Org pitching register -- Hot Buttered Soul
Regular season -- as of 9/27/1981
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Don Aase | CST | cl | 26 | 2.15 | 3 | 4 | 1 | 41 | 2 | 0 | 0 | 62.2 | 53 | 16 | 15 | 15 | 39 | 3 | 5 |
| Glenn Abbott | HNT | sp | 30 | 3.12 | 9 | 10 | 0 | 32 | 31 | 7 | 4 | 199.1 | 179 | 73 | 69 | 50 | 50 | 16 | 23 |
| Juan Agosto* |   | mr | 23 | 12.38 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 8.0 | 17 | 11 | 11 | 1 | 3 | 4 | 1 |
| Doyle Alexander | AVI | sp | 30 | 2.93 | 16 | 8 | 1 | 40 | 27 | 5 | 3 | 196.1 | 195 | 77 | 64 | 58 | 84 | 16 | 19 |
| Brian Allard | HNT | sp | 23 | 2.45 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 7.1 | 9 | 2 | 2 | 2 | 3 | 1 | 3 |
| Neil Allen | RIN | cl | 23 | 0.00 | 3 | 0 | 0 | 8 | 0 | 0 | 0 | 9.0 | 6 | 0 | 0 | 1 | 7 | 0 | 1 |
| Jose Alvarez | CST | mr | 25 | 4.91 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.2 | 2 | 2 | 2 | 2 | 2 | 1 | 0 |
| Larry Andersen | PAK | mr | 28 | 4.75 | 5 | 10 | 21 | 75 | 0 | 0 | 0 | 83.1 | 103 | 51 | 44 | 31 | 49 | 10 | 8 |
| Joaquin Andujar | AVI | sp | 28 | 3.65 | 3 | 2 | 2 | 46 | 5 | 0 | 0 | 98.2 | 111 | 40 | 40 | 21 | 46 | 10 | 12 |
| Luis Aponte | QME | mr | 28 | 0.44 | 1 | 0 | 1 | 13 | 0 | 0 | 0 | 20.1 | 12 | 1 | 1 | 5 | 16 | 0 | 4 |
| Mike Armstrong | ROC | mr | 27 | 9.53 | 0 | 2 | 0 | 11 | 0 | 0 | 0 | 11.1 | 18 | 14 | 12 | 15 | 8 | 1 | 1 |
| Fernando Arroyo | QME | sp | 29 | 3.47 | 2 | 3 | 0 | 8 | 8 | 1 | 0 | 46.2 | 52 | 24 | 18 | 4 | 10 | 5 | 9 |
| Jerry Augustine* | SPP | mr | 28 | 5.69 | 3 | 2 | 3 | 50 | 0 | 0 | 0 | 93.1 | 139 | 63 | 59 | 23 | 36 | 9 | 16 |
| Doug Bair | SPP | mr | 31 | 5.06 | 4 | 1 | 4 | 57 | 0 | 0 | 0 | 80.0 | 87 | 51 | 45 | 33 | 37 | 16 | 9 |
| Floyd Bannister* | QME | sp | 26 | 5.11 | 4 | 11 | 0 | 26 | 25 | 2 | 1 | 135.2 | 157 | 79 | 77 | 57 | 89 | 11 | 13 |
| Len Barker | CST | sp | 25 | 3.10 | 18 | 7 | 0 | 33 | 33 | 6 | 2 | 211.2 | 170 | 76 | 73 | 79 | 175 | 12 | 9 |
| Dave Beard | SOP | cl | 21 | 1.98 | 1 | 0 | 0 | 9 | 3 | 0 | 0 | 13.2 | 10 | 3 | 3 | 2 | 17 | 1 | 0 |
| Jim Beattie | ASP | sp | 26 | 2.82 | 7 | 6 | 0 | 25 | 11 | 4 | 2 | 108.2 | 77 | 42 | 34 | 35 | 58 | 3 | 8 |
| Steve Bedrosian | HAM | mr | 23 | 2.25 | 1 | 3 | 2 | 25 | 0 | 0 | 0 | 40.0 | 26 | 15 | 10 | 22 | 9 | 3 | 6 |
| Juan Berenguer | HNT | sp | 26 | 2.70 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3.1 | 1 | 1 | 1 | 4 | 2 | 0 | 1 |
| Bruce Berenyi | OKI | sp | 26 | 3.11 | 19 | 9 | 0 | 32 | 30 | 4 | 3 | 202.1 | 150 | 75 | 70 | 129 | 166 | 9 | 27 |
| Jim Bibby | HAM | sp | 36 | 2.65 | 8 | 5 | 0 | 21 | 20 | 2 | 2 | 132.2 | 112 | 43 | 39 | 30 | 48 | 9 | 12 |
| Doug Bird | AND | sp | 31 | 3.38 | 9 | 9 | 2 | 41 | 17 | 1 | 1 | 159.2 | 156 | 67 | 60 | 38 | 59 | 15 | 16 |
| Buddy Black* | AND | mr | 24 | 2.25 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4.0 | 3 | 1 | 1 | 5 | 2 | 0 | 2 |
| Vida Blue* |   | sp | 31 | 3.54 | 12 | 6 | 0 | 28 | 27 | 6 | 2 | 196.0 | 167 | 80 | 77 | 83 | 98 | 20 | 18 |
| Bert Blyleven | AND | sp | 30 | 3.44 | 9 | 14 | 0 | 32 | 31 | 12 | 4 | 222.2 | 206 | 92 | 85 | 59 | 172 | 17 | 16 |
| Mike Boddicker | CST | mr | 23 | 5.40 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 6.2 | 11 | 4 | 4 | 1 | 0 | 1 | 2 |
| Tommy Boggs |   | sp | 25 | 4.09 | 7 | 9 | 0 | 24 | 18 | 2 | 1 | 136.1 | 144 | 63 | 62 | 53 | 70 | 11 | 11 |
| Mark Bomback | NOR | sp | 28 | 5.40 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 11.2 | 18 | 9 | 7 | 5 | 4 | 2 | 0 |
| Danny Boone* | HAM | mr | 27 | 3.74 | 0 | 0 | 2 | 14 | 0 | 0 | 0 | 21.2 | 23 | 9 | 9 | 8 | 12 | 2 | 5 |
| Rich Bordi | NOR | mr | 22 | 7.71 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.1 | 4 | 2 | 2 | 2 | 0 | 1 | 0 |
| Fred Breining | NOR | mr | 25 | 4.82 | 7 | 8 | 0 | 24 | 17 | 0 | 0 | 106.1 | 107 | 62 | 57 | 42 | 56 | 12 | 4 |
| Tom Brennan | CST | sp | 28 | 0.00 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 3.0 | 1 | 2 | 0 | 0 | 1 | 0 | 0 |
| Warren Brusstar | SOP | mr | 29 | 4.09 | 1 | 1 | 1 | 18 | 0 | 0 | 0 | 22.0 | 26 | 12 | 10 | 13 | 14 | 0 | 2 |
| Tom Burgmeier* | AVI | mr | 37 | 4.43 | 3 | 5 | 13 | 46 | 0 | 0 | 0 | 69.0 | 77 | 37 | 34 | 15 | 40 | 12 | 6 |
| Britt Burns* | QME | sp | 22 | 4.31 | 9 | 13 | 0 | 32 | 32 | 5 | 3 | 190.0 | 195 | 104 | 91 | 70 | 133 | 17 | 9 |
| Ray Burris | CAR | sp | 30 | 4.59 | 7 | 9 | 1 | 26 | 22 | 3 | 1 | 139.1 | 125 | 72 | 71 | 60 | 54 | 18 | 12 |
| John Butcher | RIN | sp | 24 | 2.01 | 3 | 3 | 0 | 6 | 6 | 0 | 0 | 40.1 | 26 | 13 | 9 | 16 | 21 | 3 | 5 |
| Marty Bystrom | CST | sp | 22 | 9.00 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3.0 | 3 | 3 | 3 | 2 | 0 | 0 | 0 |
| Ernie Camacho | AND | mr | 26 | 3.28 | 1 | 3 | 0 | 12 | 2 | 0 | 0 | 24.2 | 19 | 10 | 9 | 14 | 15 | 2 | 5 |
| Rick Camp | CST | cl | 28 | 2.64 | 5 | 3 | 4 | 63 | 0 | 0 | 0 | 92.0 | 81 | 33 | 27 | 15 | 65 | 8 | 4 |
| Bill Campbell | OKI | mr | 32 | 3.79 | 2 | 2 | 7 | 38 | 2 | 0 | 0 | 54.2 | 59 | 27 | 23 | 20 | 44 | 5 | 5 |
| John Candelaria* | AVI | sp | 27 | 3.19 | 4 | 3 | 0 | 10 | 7 | 1 | 0 | 48.0 | 47 | 22 | 17 | 12 | 11 | 4 | 3 |
| Doug Capilla* | RDG | mr | 29 | 4.50 | 1 | 3 | 6 | 25 | 0 | 0 | 0 | 26.0 | 26 | 13 | 13 | 16 | 13 | 2 | 9 |
| George Cappuzzello* | CAR | mr | 27 | 1.82 | 2 | 1 | 0 | 16 | 0 | 0 | 0 | 24.2 | 16 | 8 | 5 | 11 | 12 | 2 | 7 |
| Steve Carlton* | CAR | sp | 36 | 3.39 | 13 | 6 | 0 | 31 | 31 | 5 | 1 | 217.2 | 199 | 91 | 82 | 90 | 218 | 10 | 19 |
| Robert Castillo | SOP | mr | 26 | 4.55 | 6 | 4 | 0 | 17 | 10 | 0 | 0 | 65.1 | 73 | 37 | 33 | 30 | 46 | 6 | 6 |
| Bill Caudill | QME | mr | 24 | 3.15 | 4 | 8 | 0 | 19 | 17 | 0 | 0 | 100.0 | 99 | 40 | 35 | 31 | 52 | 5 | 12 |
| Larry Christenson | ASP | sp | 27 | 4.83 | 3 | 10 | 0 | 34 | 18 | 0 | 0 | 128.2 | 141 | 79 | 69 | 50 | 89 | 13 | 8 |
| Jim Clancy | QME | sp | 25 | 4.33 | 9 | 9 | 0 | 25 | 25 | 2 | 1 | 151.2 | 146 | 79 | 73 | 73 | 65 | 13 | 16 |
| Bryan Clark* | SPP | mr | 24 | 4.53 | 5 | 9 | 1 | 24 | 19 | 0 | 0 | 117.1 | 131 | 66 | 59 | 60 | 71 | 7 | 10 |
| Mark Clear | QME | cl | 25 | 4.36 | 5 | 1 | 4 | 80 | 0 | 0 | 0 | 117.2 | 92 | 58 | 57 | 77 | 140 | 14 | 9 |
| Steve Comer | OKI | mr | 27 | 2.79 | 9 | 6 | 5 | 90 | 0 | 0 | 0 | 122.2 | 118 | 43 | 38 | 41 | 36 | 3 | 19 |
| Doug Corbett | HAM | cl | 28 | 2.48 | 12 | 2 | 5 | 88 | 0 | 0 | 0 | 108.2 | 93 | 38 | 30 | 33 | 69 | 4 | 9 |
| Victor Cruz | SPP | mr | 23 | 4.62 | 2 | 2 | 2 | 27 | 0 | 0 | 0 | 39.0 | 43 | 21 | 20 | 13 | 37 | 8 | 2 |
| Danny Darwin | SOP | sp | 25 | 3.10 | 8 | 11 | 0 | 25 | 24 | 1 | 0 | 165.2 | 123 | 64 | 57 | 79 | 130 | 9 | 13 |
| Mark Davis* | ASP | sp | 20 | 5.10 | 2 | 8 | 0 | 13 | 13 | 1 | 0 | 67.0 | 81 | 48 | 38 | 45 | 38 | 12 | 2 |
| Ron Davis | OKI | mr | 25 | 3.36 | 5 | 7 | 33 | 74 | 0 | 0 | 0 | 88.1 | 71 | 35 | 33 | 37 | 89 | 11 | 4 |
| Luis DeLeon | QME | mr | 22 | 1.96 | 1 | 1 | 0 | 10 | 0 | 0 | 0 | 18.1 | 23 | 5 | 4 | 2 | 7 | 1 | 0 |
| John Denny | ASP | sp | 28 | 4.08 | 10 | 19 | 0 | 33 | 33 | 8 | 3 | 216.1 | 205 | 106 | 98 | 94 | 141 | 11 | 38 |
| Frank DiPino* | ASP | mr | 24 | 0.00 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 3.2 | 1 | 1 | 0 | 1 | 3 | 0 | 1 |
| Richard Dotson | CST | sp | 22 | 4.22 | 7 | 10 | 0 | 27 | 27 | 1 | 0 | 164.1 | 164 | 80 | 77 | 55 | 88 | 15 | 21 |
| Dick Drago | ROC | mr | 36 | 3.86 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.1 | 2 | 1 | 1 | 0 | 2 | 0 | 0 |
| Jamie Easterly* | PAK | mr | 28 | 1.15 | 3 | 2 | 5 | 54 | 0 | 0 | 0 | 55.0 | 40 | 10 | 7 | 31 | 34 | 0 | 7 |
| Rawly Eastwick |   | mr | 30 | 3.03 | 0 | 0 | 2 | 38 | 0 | 0 | 0 | 59.1 | 49 | 20 | 20 | 19 | 43 | 3 | 6 |
| Dennis Eckersley | PAK | sp | 26 | 3.97 | 13 | 12 | 2 | 36 | 32 | 1 | 0 | 197.1 | 222 | 106 | 87 | 52 | 113 | 13 | 10 |
| Juan Eichelberger | AND | sp | 27 | 4.58 | 1 | 8 | 0 | 18 | 11 | 2 | 0 | 76.2 | 69 | 44 | 39 | 54 | 41 | 7 | 6 |
| Roger Erickson | RDG | sp | 24 | 4.11 | 4 | 13 | 1 | 26 | 25 | 2 | 0 | 149.0 | 145 | 81 | 68 | 46 | 65 | 11 | 5 |
| Pete Falcone* | RIN | mr | 27 | 3.31 | 3 | 5 | 4 | 26 | 8 | 1 | 1 | 73.1 | 65 | 30 | 27 | 23 | 55 | 5 | 2 |
| Ed Farmer | RDG | mr | 31 | 8.02 | 2 | 5 | 6 | 23 | 0 | 0 | 0 | 21.1 | 22 | 19 | 19 | 17 | 16 | 2 | 0 |
| Rollie Fingers | CST | cl | 34 | 2.49 | 10 | 6 | 8 | 82 | 0 | 0 | 0 | 108.1 | 77 | 34 | 30 | 13 | 88 | 10 | 9 |
| Mike Flanagan* | RDG | sp | 29 | 3.44 | 9 | 11 | 0 | 28 | 26 | 2 | 1 | 165.0 | 142 | 72 | 63 | 57 | 106 | 11 | 17 |
| Bob Forsch | AND | sp | 31 | 2.38 | 14 | 8 | 0 | 26 | 26 | 7 | 4 | 193.0 | 156 | 58 | 51 | 62 | 54 | 11 | 34 |
| Ken Forsch | CST | sp | 34 | 3.29 | 17 | 2 | 0 | 31 | 31 | 6 | 2 | 202.1 | 215 | 80 | 74 | 37 | 65 | 10 | 26 |
| Terry Forster* | PAK | mr | 29 | 4.40 | 0 | 2 | 2 | 34 | 0 | 0 | 0 | 45.0 | 53 | 23 | 22 | 28 | 28 | 2 | 11 |
| George Frazier | ASP | mr | 26 | 2.80 | 1 | 4 | 13 | 29 | 0 | 0 | 0 | 35.1 | 35 | 15 | 11 | 12 | 18 | 1 | 5 |
| Woodie Fryman* | HAM | mr | 41 | 3.03 | 3 | 3 | 36 | 62 | 0 | 0 | 0 | 62.1 | 59 | 22 | 21 | 17 | 47 | 3 | 11 |
| Gene Garber | RIN | mr | 33 | 1.82 | 7 | 2 | 8 | 70 | 0 | 0 | 0 | 84.0 | 63 | 19 | 17 | 17 | 46 | 3 | 7 |
| Jerry Garvin* | QME | mr | 25 | 4.14 | 3 | 3 | 1 | 58 | 0 | 0 | 0 | 63.0 | 44 | 29 | 29 | 36 | 30 | 3 | 3 |
| Jerry Gleaton* | ASP | sp | 23 | 4.70 | 2 | 7 | 0 | 16 | 12 | 2 | 0 | 76.2 | 88 | 44 | 40 | 39 | 28 | 8 | 11 |
| Dave Goltz | RDG | mr | 32 | 4.87 | 3 | 7 | 5 | 72 | 2 | 0 | 0 | 92.1 | 112 | 58 | 50 | 29 | 67 | 12 | 13 |
| Tom Gorman* | SOP | mr | 23 | 2.70 | 3 | 2 | 1 | 19 | 0 | 0 | 0 | 23.1 | 13 | 7 | 7 | 7 | 16 | 0 | 0 |
| Rich Gossage | CST | cl | 29 | 1.11 | 3 | 0 | 36 | 61 | 0 | 0 | 0 | 72.2 | 42 | 11 | 9 | 27 | 63 | 4 | 5 |
| Tom Griffin | SPP | sp | 33 | 4.55 | 1 | 6 | 0 | 10 | 10 | 2 | 0 | 61.1 | 62 | 35 | 31 | 34 | 41 | 3 | 10 |
| Ron Guidry* | ROC | sp | 30 | 2.31 | 20 | 3 | 0 | 30 | 30 | 6 | 6 | 206.1 | 156 | 60 | 53 | 46 | 165 | 14 | 11 |
| Bill Gullickson | OKI | sp | 22 | 2.92 | 17 | 7 | 0 | 29 | 29 | 6 | 3 | 197.0 | 177 | 78 | 64 | 42 | 143 | 11 | 13 |
| Larry Gura* |   | sp | 33 | 2.91 | 11 | 8 | 0 | 21 | 20 | 5 | 2 | 136.0 | 125 | 49 | 44 | 32 | 48 | 6 | 12 |
| Moose Haas | ASP | sp | 25 | 3.84 | 7 | 18 | 0 | 33 | 33 | 5 | 1 | 218.0 | 245 | 113 | 93 | 57 | 95 | 20 | 28 |
| Atlee Hammaker* | ASP | sp | 23 | 4.28 | 1 | 2 | 4 | 43 | 0 | 0 | 0 | 61.0 | 60 | 34 | 29 | 27 | 22 | 3 | 5 |
| Preston Hanna | RDG | mr | 26 | 5.83 | 1 | 5 | 0 | 20 | 7 | 0 | 0 | 54.0 | 63 | 35 | 35 | 42 | 33 | 0 | 14 |
| Greg Harris | AND | sp | 25 | 3.79 | 6 | 2 | 6 | 59 | 0 | 0 | 0 | 97.1 | 77 | 43 | 41 | 40 | 85 | 13 | 7 |
| Andy Hassler* | HNT | mr | 29 | 4.82 | 3 | 4 | 0 | 50 | 0 | 0 | 0 | 61.2 | 64 | 35 | 33 | 25 | 42 | 6 | 12 |
| Tom Hausman | HAM | mr | 28 | 4.13 | 1 | 1 | 0 | 15 | 0 | 0 | 0 | 24.0 | 28 | 13 | 11 | 5 | 8 | 3 | 3 |
| Brad Havens* | HNT | sp | 21 | 3.67 | 5 | 3 | 2 | 65 | 1 | 0 | 0 | 95.2 | 101 | 41 | 39 | 19 | 45 | 6 | 9 |
| Willie Hernandez* | AND | mr | 26 | 8.41 | 0 | 1 | 1 | 20 | 0 | 0 | 0 | 20.1 | 20 | 21 | 19 | 20 | 17 | 1 | 1 |
| Kevin Hickey* | CAR | mr | 24 | 3.22 | 0 | 0 | 2 | 19 | 0 | 0 | 0 | 22.1 | 20 | 8 | 8 | 10 | 3 | 1 | 3 |
| Al Holland* | SOP | mr | 28 | 3.60 | 2 | 8 | 11 | 58 | 8 | 0 | 0 | 122.2 | 125 | 55 | 49 | 43 | 93 | 9 | 9 |
| Rick Honeycutt* | PAK | sp | 27 | 4.80 | 7 | 12 | 0 | 27 | 23 | 3 | 0 | 144.1 | 157 | 83 | 77 | 24 | 50 | 20 | 16 |
| Burt Hooton |   | sp | 31 | 2.69 | 18 | 10 | 0 | 33 | 33 | 3 | 2 | 217.1 | 196 | 88 | 65 | 61 | 106 | 10 | 18 |
| Charlie Hough | ASP | mr | 33 | 3.61 | 4 | 5 | 0 | 19 | 14 | 1 | 0 | 102.1 | 91 | 49 | 41 | 56 | 87 | 2 | 8 |
| Steve Howe* |   | mr | 23 | 2.77 | 5 | 3 | 12 | 71 | 0 | 0 | 0 | 68.1 | 71 | 22 | 21 | 17 | 45 | 3 | 8 |
| Jay Howell | AND | mr | 25 | 5.04 | 2 | 1 | 2 | 30 | 0 | 0 | 0 | 30.1 | 41 | 17 | 17 | 18 | 21 | 1 | 1 |
| Lamarr Hoyt | ROC | mr | 26 | 3.93 | 10 | 6 | 1 | 53 | 6 | 0 | 0 | 112.1 | 108 | 49 | 49 | 50 | 69 | 13 | 18 |
| Al Hrabosky* | RIN | mr | 31 | 2.97 | 2 | 3 | 1 | 25 | 0 | 0 | 0 | 33.1 | 23 | 14 | 11 | 12 | 16 | 2 | 3 |
| Tom Hume | CAR | cl | 28 | 5.73 | 1 | 6 | 3 | 64 | 3 | 0 | 0 | 70.2 | 85 | 46 | 45 | 33 | 31 | 11 | 11 |
| Bruce Hurst* | HNT | sp | 23 | 4.35 | 1 | 2 | 0 | 6 | 6 | 0 | 0 | 31.0 | 23 | 15 | 15 | 15 | 12 | 3 | 5 |
| Roy Lee Jackson | PAK | mr | 27 | 3.61 | 2 | 2 | 1 | 33 | 0 | 0 | 0 | 52.1 | 65 | 26 | 21 | 15 | 26 | 4 | 8 |
| Jesse Jefferson | NOR | mr | 32 | 4.27 | 4 | 4 | 3 | 31 | 2 | 0 | 0 | 59.0 | 62 | 29 | 28 | 14 | 27 | 5 | 7 |
| Ferguson Jenkins | SPP | sp | 37 | 5.84 | 5 | 11 | 0 | 22 | 22 | 1 | 0 | 123.1 | 145 | 92 | 80 | 42 | 71 | 16 | 6 |
| Tommy John* | OKI | sp | 38 | 4.83 | 9 | 10 | 0 | 28 | 27 | 3 | 0 | 162.0 | 202 | 96 | 87 | 54 | 53 | 16 | 24 |
| John Henry Johnson* | CAR | mr | 24 | 4.21 | 5 | 0 | 2 | 24 | 0 | 0 | 0 | 25.2 | 23 | 13 | 12 | 7 | 15 | 3 | 1 |
| Jeff Jones | AND | mr | 24 | 1.69 | 2 | 4 | 1 | 22 | 0 | 0 | 0 | 32.0 | 21 | 10 | 6 | 20 | 23 | 2 | 2 |
| Odell Jones | ASP | sp | 28 | 3.87 | 2 | 6 | 0 | 18 | 11 | 0 | 0 | 79.0 | 81 | 41 | 34 | 41 | 35 | 3 | 5 |
| Jim Kaat* | RDG | mr | 42 | 4.35 | 2 | 4 | 1 | 46 | 1 | 1 | 0 | 62.0 | 72 | 33 | 30 | 15 | 12 | 3 | 9 |
| Matt Keough | NOR | sp | 25 | 4.69 | 6 | 8 | 0 | 20 | 20 | 4 | 1 | 126.2 | 121 | 75 | 66 | 36 | 59 | 17 | 6 |
| Bruce Kison | AVI | mr | 31 | 4.15 | 7 | 2 | 2 | 44 | 0 | 0 | 0 | 47.2 | 49 | 24 | 22 | 29 | 20 | 6 | 6 |
| Bob Knepper* | RIN | sp | 27 | 3.44 | 14 | 6 | 0 | 43 | 24 | 3 | 0 | 201.2 | 192 | 84 | 77 | 52 | 92 | 21 | 25 |
| Jerry Koosman* | ROC | sp | 38 | 3.92 | 2 | 3 | 0 | 19 | 3 | 0 | 0 | 39.0 | 49 | 19 | 17 | 13 | 29 | 3 | 4 |
| Ken Kravec* | CAR | sp | 29 | 0.00 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 6.1 | 6 | 0 | 0 | 3 | 3 | 0 | 0 |
| Mike Krukow | RIN | sp | 29 | 3.19 | 14 | 6 | 0 | 30 | 30 | 1 | 1 | 172.1 | 153 | 77 | 61 | 67 | 120 | 13 | 16 |
| Mike LaCoss | SPP | sp | 25 | 5.36 | 3 | 7 | 0 | 16 | 16 | 1 | 0 | 92.1 | 124 | 57 | 55 | 29 | 23 | 7 | 12 |
| Dennis Lamp | AND | mr | 28 | 3.62 | 8 | 11 | 0 | 26 | 26 | 6 | 3 | 171.2 | 167 | 83 | 69 | 74 | 93 | 16 | 23 |
| Rick Langford | SPP | sp | 29 | 3.46 | 2 | 7 | 0 | 12 | 12 | 3 | 0 | 88.1 | 82 | 37 | 34 | 43 | 31 | 3 | 7 |
| Dave LaPoint* | PAK | sp | 21 | 3.86 | 1 | 0 | 0 | 6 | 1 | 0 | 0 | 14.0 | 17 | 6 | 6 | 6 | 8 | 3 | 0 |
| Dave LaRoche* | CAR | mr | 33 | 2.80 | 3 | 6 | 4 | 47 | 0 | 0 | 0 | 54.2 | 51 | 21 | 17 | 17 | 35 | 3 | 2 |
| Gary Lavelle* | ASP | mr | 32 | 3.18 | 2 | 2 | 1 | 56 | 0 | 0 | 0 | 93.1 | 86 | 35 | 33 | 41 | 58 | 3 | 12 |
| Charlie Lea | OKI | sp | 24 | 3.71 | 5 | 2 | 0 | 23 | 10 | 0 | 0 | 77.2 | 64 | 34 | 32 | 38 | 35 | 5 | 10 |
| Terry Leach | AND | mr | 27 | 4.02 | 6 | 5 | 18 | 40 | 0 | 0 | 0 | 53.2 | 41 | 27 | 24 | 25 | 19 | 5 | 4 |
| Luis Leal | ROC | sp | 24 | 3.52 | 7 | 10 | 0 | 30 | 24 | 3 | 2 | 163.2 | 162 | 75 | 64 | 55 | 88 | 8 | 14 |
| Tim Leary | CST | sp | 22 | 3.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 3.0 | 4 | 1 | 1 | 3 | 3 | 0 | 0 |
| Bill Lee* | ROC | mr | 34 | 4.03 | 3 | 5 | 1 | 12 | 11 | 2 | 1 | 76.0 | 83 | 35 | 34 | 11 | 20 | 6 | 7 |
| Charlie Leibrandt* | RDG | sp | 24 | 3.51 | 1 | 5 | 0 | 23 | 6 | 0 | 0 | 48.2 | 51 | 21 | 19 | 29 | 17 | 3 | 8 |
| Dennis Leonard | OKI | sp | 30 | 4.57 | 9 | 6 | 0 | 41 | 16 | 4 | 1 | 138.0 | 156 | 79 | 70 | 30 | 60 | 10 | 19 |
| Randy Lerch* | ASP | sp | 26 | 4.37 | 3 | 9 | 0 | 17 | 17 | 1 | 0 | 92.2 | 119 | 53 | 45 | 35 | 46 | 6 | 15 |
| John Littlefield | NOR | mr | 27 | 2.72 | 3 | 4 | 5 | 51 | 0 | 0 | 0 | 72.2 | 61 | 27 | 22 | 23 | 23 | 4 | 9 |
| Tim Lollar* | SPP | mr | 25 | 7.13 | 5 | 10 | 0 | 29 | 18 | 0 | 0 | 101.0 | 130 | 83 | 80 | 61 | 54 | 6 | 6 |
| Gary Lucas* | RIN | mr | 26 | 3.42 | 7 | 5 | 2 | 68 | 8 | 0 | 0 | 100.0 | 106 | 41 | 38 | 33 | 49 | 7 | 18 |
| Ed Lynch | ROC | sp | 25 | 4.62 | 6 | 2 | 4 | 47 | 0 | 0 | 0 | 85.2 | 88 | 46 | 44 | 23 | 21 | 5 | 7 |
| Mickey Mahler* | AND | mr | 28 | 0.00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 9.0 | 2 | 0 | 0 | 3 | 11 | 0 | 1 |
| Ricky Mahler | SOP | mr | 27 | 3.00 | 8 | 9 | 2 | 30 | 16 | 3 | 1 | 138.0 | 122 | 55 | 46 | 47 | 65 | 9 | 13 |
| Mike Marshall | CAR | mr | 38 | 2.27 | 4 | 1 | 4 | 32 | 0 | 0 | 0 | 43.2 | 30 | 14 | 11 | 11 | 11 | 5 | 3 |
| John Martin* | HAM | sp | 25 | 3.84 | 10 | 5 | 2 | 44 | 15 | 2 | 0 | 122.0 | 122 | 56 | 52 | 29 | 36 | 18 | 14 |
| Dennis Martinez | AVI | sp | 26 | 4.50 | 10 | 15 | 0 | 35 | 33 | 5 | 2 | 204.0 | 224 | 112 | 102 | 66 | 105 | 15 | 19 |
| Tippy Martinez* | AVI | cl | 31 | 2.20 | 5 | 5 | 7 | 60 | 6 | 0 | 0 | 65.1 | 55 | 19 | 16 | 27 | 47 | 5 | 11 |
| Randy Martz | HNT | cl | 25 | 3.25 | 10 | 4 | 34 | 77 | 0 | 0 | 0 | 91.1 | 88 | 39 | 33 | 41 | 22 | 7 | 19 |
| Jon Matlack* | SPP | sp | 31 | 4.21 | 2 | 3 | 0 | 18 | 9 | 1 | 0 | 72.2 | 77 | 37 | 34 | 27 | 39 | 10 | 9 |
| Rudy May* | HAM | sp | 36 | 2.46 | 20 | 4 | 0 | 32 | 32 | 6 | 4 | 205.0 | 175 | 61 | 56 | 58 | 109 | 10 | 32 |
| Steve McCatty | RIN | sp | 27 | 2.72 | 14 | 6 | 0 | 32 | 31 | 2 | 0 | 218.2 | 171 | 69 | 66 | 69 | 111 | 17 | 13 |
| Andy McGaffigan | SOP | mr | 24 | 9.64 | 1 | 2 | 1 | 7 | 0 | 0 | 0 | 9.1 | 14 | 10 | 10 | 3 | 1 | 2 | 0 |
| Tug McGraw* | QME | cl | 36 | 2.78 | 7 | 3 | 0 | 53 | 0 | 0 | 0 | 64.2 | 46 | 23 | 20 | 18 | 35 | 4 | 0 |
| Scott McGregor* | OKI | sp | 27 | 4.24 | 12 | 10 | 0 | 31 | 31 | 4 | 1 | 193.0 | 226 | 104 | 91 | 47 | 99 | 14 | 32 |
| Joey McLaughlin | RIN | mr | 24 | 2.61 | 4 | 3 | 4 | 64 | 0 | 0 | 0 | 79.1 | 68 | 24 | 23 | 32 | 49 | 3 | 12 |
| Larry McWilliams* | AND | sp | 27 | 2.70 | 1 | 1 | 0 | 35 | 0 | 0 | 0 | 56.2 | 62 | 18 | 17 | 14 | 48 | 4 | 5 |
| Doc Medich | OKI | sp | 32 | 4.11 | 7 | 2 | 5 | 73 | 2 | 0 | 0 | 114.0 | 121 | 52 | 52 | 28 | 46 | 12 | 13 |
| Dyar Miller | RDG | mr | 35 | 3.63 | 3 | 0 | 0 | 14 | 0 | 0 | 0 | 22.1 | 32 | 10 | 9 | 11 | 14 | 2 | 3 |
| Greg Minton | ROC | cl | 29 | 3.94 | 4 | 8 | 0 | 70 | 10 | 0 | 0 | 96.0 | 102 | 46 | 42 | 35 | 36 | 6 | 10 |
| Randy Moffitt | ROC | mr | 32 | 12.00 | 2 | 1 | 0 | 13 | 1 | 0 | 0 | 12.0 | 23 | 16 | 16 | 4 | 8 | 3 | 4 |
| John Montefusco | NOR | mr | 31 | 5.28 | 3 | 1 | 0 | 40 | 6 | 0 | 0 | 93.2 | 105 | 66 | 55 | 60 | 48 | 8 | 11 |
| Donnie Moore | HNT | mr | 27 | 5.79 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 4.2 | 4 | 3 | 3 | 6 | 4 | 0 | 2 |
| Jack Morris | SOP | sp | 26 | 3.00 | 12 | 15 | 0 | 33 | 33 | 12 | 1 | 254.2 | 196 | 86 | 85 | 72 | 126 | 12 | 25 |
| Steve Mura | RDG | sp | 26 | 4.87 | 5 | 3 | 0 | 23 | 12 | 0 | 0 | 77.2 | 92 | 45 | 42 | 30 | 41 | 5 | 6 |
| Dale Murray | SPP | mr | 31 | 2.95 | 1 | 1 | 0 | 11 | 0 | 0 | 0 | 18.1 | 14 | 7 | 6 | 6 | 11 | 0 | 2 |
| Gene Nelson | RDG | sp | 20 | 3.31 | 1 | 1 | 0 | 30 | 0 | 0 | 0 | 54.1 | 42 | 22 | 20 | 25 | 23 | 3 | 3 |
| Tom Niedenfuer | ASP | mr | 21 | 4.46 | 4 | 4 | 10 | 26 | 0 | 0 | 0 | 38.1 | 37 | 21 | 19 | 9 | 16 | 2 | 2 |
| Joe Niekro | AND | sp | 36 | 3.74 | 8 | 12 | 0 | 30 | 29 | 5 | 1 | 202.0 | 199 | 100 | 84 | 65 | 91 | 16 | 11 |
| Phil Niekro | PAK | sp | 42 | 3.11 | 10 | 9 | 2 | 34 | 31 | 0 | 0 | 196.2 | 162 | 77 | 68 | 90 | 80 | 7 | 16 |
| Dickie Noles | NOR | sp | 24 | 5.79 | 0 | 3 | 1 | 35 | 2 | 0 | 0 | 73.0 | 100 | 57 | 47 | 31 | 28 | 4 | 15 |
| Mike Norris | HAM | sp | 26 | 3.83 | 10 | 7 | 5 | 51 | 22 | 1 | 0 | 157.1 | 127 | 70 | 67 | 54 | 69 | 17 | 12 |
| Bobby Ojeda* | RIN | sp | 23 | 2.83 | 10 | 2 | 1 | 23 | 14 | 1 | 1 | 105.0 | 74 | 34 | 33 | 28 | 49 | 10 | 10 |
| Jesse Orosco* | SOP | mr | 24 | 2.25 | 0 | 2 | 1 | 19 | 0 | 0 | 0 | 24.0 | 20 | 7 | 6 | 7 | 32 | 2 | 2 |
| Jim Palmer | SPP | sp | 35 | 4.16 | 10 | 10 | 0 | 25 | 24 | 3 | 3 | 155.2 | 146 | 75 | 72 | 61 | 42 | 24 | 8 |
| Mike Parrott | QME | sp | 26 | 3.90 | 4 | 5 | 0 | 14 | 8 | 2 | 1 | 55.1 | 58 | 24 | 24 | 16 | 22 | 1 | 4 |
| Frank Pastore | CAR | sp | 23 | 3.82 | 7 | 11 | 0 | 23 | 23 | 2 | 1 | 157.2 | 138 | 74 | 67 | 55 | 93 | 12 | 15 |
| Pascual Perez | SOP | sp | 24 | 3.74 | 3 | 6 | 0 | 25 | 14 | 0 | 0 | 106.0 | 123 | 51 | 44 | 40 | 56 | 5 | 7 |
| Gaylord Perry | CST | sp | 42 | 3.72 | 3 | 4 | 1 | 16 | 1 | 0 | 0 | 36.1 | 45 | 15 | 15 | 5 | 10 | 3 | 2 |
| Dan Petry | AVI | sp | 22 | 2.49 | 12 | 7 | 0 | 41 | 25 | 2 | 1 | 191.1 | 139 | 59 | 53 | 78 | 120 | 7 | 20 |
| Alejandro Peņa | ASP | mr | 22 | 2.88 | 0 | 2 | 0 | 18 | 0 | 0 | 0 | 34.1 | 33 | 12 | 11 | 15 | 17 | 0 | 2 |
| Ted Power | PAK | mr | 26 | 3.80 | 1 | 0 | 0 | 14 | 0 | 0 | 0 | 21.1 | 21 | 12 | 9 | 9 | 9 | 1 | 2 |
| Joe Price* | SOP | mr | 24 | 3.88 | 1 | 4 | 2 | 50 | 0 | 0 | 0 | 55.2 | 51 | 33 | 24 | 29 | 42 | 5 | 0 |
| Mike Proly |   | mr | 30 | 9.49 | 1 | 4 | 1 | 12 | 0 | 0 | 0 | 12.1 | 21 | 16 | 13 | 6 | 5 | 0 | 1 |
| Dan Quisenberry | QME | cl | 28 | 2.31 | 5 | 7 | 31 | 79 | 0 | 0 | 0 | 93.2 | 87 | 28 | 24 | 15 | 25 | 3 | 12 |
| Chuck Rainey | HAM | mr | 26 | 1.53 | 5 | 2 | 2 | 37 | 0 | 0 | 0 | 76.2 | 45 | 17 | 13 | 20 | 31 | 5 | 12 |
| Shane Rawley* | AVI | mr | 25 | 4.31 | 5 | 2 | 7 | 81 | 0 | 0 | 0 | 87.2 | 96 | 49 | 42 | 45 | 46 | 0 | 18 |
| Jeff Reardon | SOP | mr | 25 | 4.60 | 3 | 7 | 8 | 57 | 0 | 0 | 0 | 78.1 | 73 | 44 | 40 | 19 | 48 | 12 | 2 |
| Pete Redfern | HNT | sp | 26 | 4.82 | 5 | 6 | 0 | 55 | 5 | 0 | 0 | 102.2 | 114 | 56 | 55 | 43 | 58 | 14 | 2 |
| Jerry Reed | CST | mr | 25 | 13.50 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 2.2 | 5 | 4 | 4 | 3 | 2 | 1 | 0 |
| Ron Reed |   | mr | 38 | 2.75 | 2 | 3 | 1 | 22 | 6 | 0 | 0 | 52.1 | 43 | 17 | 16 | 14 | 32 | 7 | 4 |
| Steve Renko | QME | sp | 36 | 4.92 | 4 | 10 | 0 | 17 | 17 | 2 | 1 | 97.0 | 101 | 60 | 53 | 41 | 45 | 10 | 10 |
| Rick Reuschel | HNT | sp | 32 | 3.59 | 12 | 15 | 0 | 34 | 33 | 3 | 3 | 208.1 | 204 | 93 | 83 | 47 | 88 | 11 | 34 |
| Jerry Reuss* | QME | sp | 32 | 2.84 | 14 | 7 | 0 | 30 | 30 | 6 | 2 | 206.1 | 189 | 74 | 65 | 36 | 75 | 12 | 25 |
| Rick Rhoden |   | sp | 28 | 4.15 | 11 | 8 | 0 | 27 | 24 | 3 | 0 | 154.0 | 163 | 76 | 71 | 70 | 75 | 15 | 28 |
| Dave Righetti* | CST | sp | 22 | 2.77 | 15 | 5 | 0 | 25 | 25 | 2 | 1 | 162.1 | 121 | 55 | 50 | 69 | 132 | 8 | 10 |
| Andy Rincon | RIN | sp | 22 | 2.91 | 4 | 4 | 4 | 19 | 4 | 1 | 0 | 46.1 | 31 | 15 | 15 | 4 | 19 | 3 | 3 |
| Don Robinson | CAR | mr | 24 | 8.10 | 0 | 2 | 1 | 25 | 1 | 0 | 0 | 46.2 | 72 | 43 | 42 | 21 | 26 | 9 | 2 |
| Steve Rogers | NOR | sp | 31 | 3.19 | 16 | 14 | 0 | 35 | 35 | 9 | 4 | 262.2 | 230 | 99 | 93 | 71 | 125 | 15 | 21 |
| Mike Rowland | SOP | mr | 28 | 0.00 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Dave Rozema | RIN | mr | 24 | 3.81 | 2 | 1 | 0 | 17 | 0 | 0 | 0 | 26.0 | 32 | 11 | 11 | 9 | 17 | 3 | 2 |
| Dave Rucker* | AVI | mr | 23 | 0.00 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 6.1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 |
| Vern Ruhle | HAM | sp | 30 | 3.89 | 7 | 6 | 0 | 27 | 26 | 2 | 0 | 138.2 | 138 | 62 | 60 | 42 | 42 | 13 | 21 |
| Nolan Ryan | AVI | sp | 34 | 4.04 | 8 | 9 | 6 | 38 | 26 | 3 | 0 | 180.2 | 160 | 89 | 81 | 93 | 190 | 13 | 9 |
| Joe Sambito* |   | mr | 29 | 2.09 | 7 | 3 | 15 | 58 | 0 | 0 | 0 | 64.2 | 48 | 15 | 15 | 26 | 41 | 4 | 8 |
| Luis Sanchez | AVI | mr | 27 | 4.15 | 6 | 0 | 7 | 39 | 0 | 0 | 0 | 47.2 | 39 | 25 | 22 | 17 | 15 | 5 | 5 |
| Scott Sanderson | SOP | sp | 24 | 2.86 | 3 | 12 | 1 | 35 | 21 | 2 | 0 | 176.1 | 170 | 67 | 56 | 44 | 80 | 16 | 9 |
| Kevin Saucier* | RIN | cl | 24 | 1.49 | 2 | 2 | 29 | 63 | 0 | 0 | 0 | 72.1 | 45 | 15 | 12 | 32 | 30 | 2 | 10 |
| Dan Schatzeder* | OKI | sp | 26 | 3.27 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 11.0 | 9 | 4 | 4 | 3 | 2 | 2 | 1 |
| Dave Schmidt | HNT | mr | 24 | 5.77 | 3 | 5 | 1 | 29 | 0 | 0 | 0 | 34.1 | 37 | 24 | 22 | 13 | 18 | 2 | 0 |
| Mike Scott | NOR | sp | 26 | 4.14 | 14 | 12 | 2 | 43 | 28 | 1 | 0 | 198.0 | 191 | 101 | 91 | 61 | 88 | 28 | 19 |
| Rod Scurry* | SPP | cl | 25 | 4.55 | 3 | 7 | 11 | 67 | 0 | 0 | 0 | 87.0 | 92 | 46 | 44 | 51 | 88 | 8 | 5 |
| Ray Searage* | PAK | mr | 26 | 3.55 | 0 | 2 | 3 | 44 | 0 | 0 | 0 | 50.2 | 62 | 23 | 20 | 16 | 24 | 7 | 5 |
| Tom Seaver |   | sp | 36 | 2.89 | 21 | 8 | 0 | 38 | 38 | 6 | 3 | 243.0 | 184 | 90 | 78 | 92 | 127 | 25 | 17 |
| Bob Shirley* | PAK | mr | 27 | 3.50 | 4 | 7 | 0 | 31 | 10 | 1 | 0 | 100.1 | 95 | 49 | 39 | 53 | 59 | 7 | 11 |
| Eric Show | RDG | mr | 25 | 3.16 | 3 | 2 | 2 | 30 | 0 | 0 | 0 | 37.0 | 33 | 15 | 13 | 10 | 30 | 3 | 3 |
| Jim Slaton | SPP | sp | 31 | 7.82 | 3 | 3 | 1 | 27 | 1 | 0 | 0 | 35.2 | 47 | 31 | 31 | 16 | 19 | 10 | 3 |
| Bryn Smith | OKI | mr | 25 | 5.28 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 15.1 | 17 | 10 | 9 | 6 | 9 | 3 | 3 |
| Dave Smith | NOR | mr | 26 | 3.55 | 5 | 8 | 20 | 66 | 2 | 0 | 0 | 83.2 | 80 | 45 | 33 | 28 | 50 | 9 | 7 |
| Lee Smith | SPP | mr | 23 | 4.36 | 0 | 8 | 8 | 62 | 0 | 0 | 0 | 84.2 | 91 | 47 | 41 | 39 | 55 | 5 | 9 |
| Eddie Solomon | CST | sp | 30 | 2.63 | 6 | 3 | 0 | 32 | 7 | 1 | 0 | 89.0 | 85 | 32 | 26 | 15 | 37 | 5 | 14 |
| Lary Sorensen | PAK | sp | 25 | 4.32 | 9 | 14 | 0 | 28 | 25 | 2 | 1 | 162.1 | 184 | 84 | 78 | 27 | 60 | 12 | 19 |
| Mario Soto | AVI | sp | 24 | 4.07 | 8 | 14 | 0 | 33 | 33 | 3 | 2 | 207.2 | 199 | 102 | 94 | 76 | 170 | 27 | 15 |
| Dan Spillner | ROC | cl | 29 | 4.00 | 8 | 7 | 4 | 40 | 16 | 2 | 0 | 141.2 | 141 | 73 | 63 | 66 | 90 | 6 | 6 |
| Paul Splittorff* | SPP | sp | 34 | 5.10 | 6 | 14 | 0 | 27 | 22 | 5 | 2 | 137.2 | 172 | 81 | 78 | 39 | 72 | 14 | 15 |
| Bob Stanley | PAK | mr | 26 | 4.11 | 7 | 5 | 3 | 74 | 9 | 0 | 0 | 127.0 | 160 | 64 | 58 | 38 | 41 | 12 | 23 |
| Mike Stanton | AVI | mr | 28 | 4.86 | 0 | 3 | 1 | 11 | 0 | 0 | 0 | 16.2 | 24 | 10 | 9 | 6 | 13 | 3 | 2 |
| Dave Stewart | HNT | mr | 24 | 2.72 | 1 | 2 | 0 | 42 | 0 | 0 | 0 | 53.0 | 45 | 17 | 16 | 18 | 33 | 4 | 3 |
| Sammy Stewart |   | mr | 26 | 2.48 | 10 | 4 | 0 | 44 | 23 | 0 | 0 | 174.0 | 151 | 53 | 48 | 86 | 93 | 10 | 14 |
| Dave Stieb | CST | sp | 23 | 2.68 | 21 | 6 | 0 | 35 | 35 | 8 | 3 | 245.0 | 201 | 81 | 73 | 82 | 128 | 20 | 21 |
| Bob Stoddard | HAM | sp | 24 | 2.81 | 5 | 1 | 7 | 33 | 0 | 0 | 0 | 51.1 | 46 | 16 | 16 | 12 | 30 | 2 | 7 |
| Steve Stone | AND | sp | 33 | 6.00 | 1 | 1 | 0 | 8 | 0 | 0 | 0 | 12.0 | 16 | 9 | 8 | 8 | 4 | 1 | 0 |
| Rick Sutcliffe | SPP | mr | 25 | 6.15 | 2 | 4 | 0 | 9 | 9 | 0 | 0 | 52.2 | 49 | 39 | 36 | 30 | 19 | 7 | 4 |
| Bruce Sutter | ROC | cl | 28 | 3.06 | 1 | 3 | 27 | 66 | 10 | 0 | 0 | 94.0 | 77 | 36 | 32 | 23 | 76 | 7 | 8 |
| Don Sutton | SOP | sp | 36 | 3.40 | 9 | 18 | 0 | 33 | 33 | 3 | 0 | 212.0 | 206 | 91 | 80 | 59 | 145 | 14 | 10 |
| Craig Swan | ROC | sp | 30 | 0.00 | 2 | 0 | 0 | 2 | 2 | 1 | 1 | 17.0 | 9 | 0 | 0 | 2 | 15 | 0 | 2 |
| Frank Tanana* | HNT | sp | 27 | 5.21 | 9 | 13 | 0 | 33 | 32 | 3 | 2 | 185.0 | 191 | 111 | 107 | 67 | 122 | 28 | 14 |
| Kent Tekulve |   | mr | 34 | 3.46 | 5 | 8 | 24 | 71 | 0 | 0 | 0 | 91.0 | 92 | 40 | 35 | 26 | 36 | 5 | 15 |
| Dick Tidrow | QME | mr | 34 | 2.55 | 3 | 4 | 0 | 48 | 0 | 0 | 0 | 67.0 | 59 | 21 | 19 | 16 | 33 | 2 | 3 |
| Dave Tobik | ASP | mr | 28 | 3.87 | 3 | 8 | 3 | 58 | 0 | 0 | 0 | 83.2 | 79 | 39 | 36 | 46 | 39 | 7 | 8 |
| Jackson Todd | HAM | sp | 29 | 3.08 | 2 | 0 | 0 | 9 | 3 | 0 | 0 | 26.1 | 19 | 9 | 9 | 12 | 14 | 1 | 2 |
| Steve Trout* | HNT | sp | 23 | 3.61 | 13 | 12 | 0 | 32 | 32 | 5 | 2 | 194.2 | 183 | 89 | 78 | 86 | 91 | 14 | 29 |
| John Tudor* | AND | sp | 27 | 4.27 | 6 | 8 | 0 | 20 | 20 | 1 | 0 | 128.2 | 114 | 68 | 61 | 57 | 63 | 20 | 5 |
| Jerry Ujdur | OKI | sp | 24 | 6.35 | 0 | 1 | 0 | 9 | 1 | 0 | 0 | 22.2 | 37 | 16 | 16 | 5 | 11 | 4 | 4 |
| Tom Underwood* | CAR | mr | 27 | 3.88 | 3 | 6 | 4 | 50 | 8 | 0 | 0 | 95.0 | 90 | 51 | 41 | 51 | 90 | 10 | 10 |
| John Urrea | HNT | mr | 26 | 4.32 | 0 | 2 | 0 | 16 | 0 | 0 | 0 | 16.2 | 15 | 8 | 8 | 9 | 10 | 2 | 0 |
| Fernando Valenzuela* | CAR | sp | 20 | 3.77 | 11 | 15 | 0 | 34 | 34 | 7 | 1 | 226.2 | 210 | 110 | 95 | 76 | 223 | 26 | 13 |
| Pete Vuckovich | RIN | sp | 28 | 8.10 | 0 | 4 | 0 | 7 | 7 | 0 | 0 | 36.2 | 53 | 33 | 33 | 16 | 26 | 5 | 2 |
| Rick Waits* | RDG | sp | 29 | 3.56 | 5 | 6 | 0 | 18 | 18 | 2 | 1 | 116.1 | 120 | 49 | 46 | 30 | 49 | 5 | 8 |
| Bob Welch | CAR | sp | 24 | 4.20 | 8 | 13 | 0 | 30 | 30 | 2 | 0 | 190.2 | 187 | 97 | 89 | 57 | 124 | 24 | 10 |
| Chris Welsh* | RDG | sp | 26 | 5.35 | 6 | 9 | 0 | 31 | 22 | 1 | 1 | 136.1 | 157 | 84 | 81 | 56 | 63 | 12 | 15 |
| Eddie Whitson | ROC | sp | 26 | 4.66 | 11 | 8 | 0 | 26 | 22 | 2 | 1 | 141.0 | 155 | 80 | 73 | 57 | 83 | 8 | 11 |
| Milt Wilcox | ROC | sp | 31 | 3.26 | 6 | 2 | 3 | 26 | 12 | 1 | 0 | 99.1 | 89 | 40 | 36 | 35 | 38 | 5 | 4 |
| Mike Witt | RIN | sp | 20 | 3.72 | 11 | 7 | 0 | 31 | 30 | 2 | 1 | 171.2 | 158 | 78 | 71 | 57 | 83 | 18 | 22 |
| Geoff Zahn* | PAK | sp | 35 | 4.29 | 7 | 16 | 0 | 32 | 31 | 2 | 0 | 191.0 | 207 | 102 | 91 | 57 | 67 | 22 | 27 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Don Aase | CST | cl | 26 | 2 | 1 | 0 | 2 | 3 | 0 | 1 | 2 | 7.6 | 2.2 | 10.1 | 5.6 | 0.4 | 2.6 | 1.09 |
| Glenn Abbott | HNT | sp | 30 | 8 | 4 | 4 | 3 | 1 | 0 | 5 | 2 | 8.1 | 2.3 | 10.5 | 2.3 | 0.7 | 1.0 | 1.15 |
| Juan Agosto* |   | mr | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19.1 | 1.1 | 20.3 | 3.4 | 4.5 | 3.0 | 2.25 |
| Doyle Alexander | AVI | sp | 30 | 19 | 6 | 1 | 1 | 5 | 2 | 6 | 6 | 8.9 | 2.7 | 11.6 | 3.9 | 0.7 | 1.4 | 1.29 |
| Brian Allard | HNT | sp | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 11.0 | 2.5 | 14.7 | 3.7 | 1.2 | 1.5 | 1.50 |
| Neil Allen | RIN | cl | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1.0 | 7.0 | 7.0 | 0.0 | 7.0 | 0.78 |
| Jose Alvarez | CST | mr | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 4.9 | 9.8 | 4.9 | 2.5 | 1.0 | 1.09 |
| Larry Andersen | PAK | mr | 28 | 7 | 3 | 4 | 6 | 0 | 0 | 5 | 3 | 11.1 | 3.3 | 15.1 | 5.3 | 1.1 | 1.6 | 1.61 |
| Joaquin Andujar | AVI | sp | 28 | 6 | 3 | 1 | 2 | 4 | 1 | 1 | 2 | 10.1 | 1.9 | 12.2 | 4.2 | 0.9 | 2.2 | 1.34 |
| Luis Aponte | QME | mr | 28 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.3 | 2.2 | 7.5 | 7.1 | 0.0 | 3.2 | 0.84 |
| Mike Armstrong | ROC | mr | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 14.3 | 11.9 | 26.2 | 6.4 | 0.8 | 0.5 | 2.91 |
| Fernando Arroyo | QME | sp | 29 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 10.0 | 0.8 | 10.8 | 1.9 | 1.0 | 2.5 | 1.20 |
| Jerry Augustine* | SPP | mr | 28 | 2 | 3 | 2 | 1 | 5 | 0 | 4 | 8 | 13.4 | 2.2 | 15.7 | 3.5 | 0.9 | 1.6 | 1.74 |
| Doug Bair | SPP | mr | 31 | 14 | 3 | 0 | 1 | 1 | 0 | 0 | 1 | 9.8 | 3.7 | 13.6 | 4.2 | 1.8 | 1.1 | 1.50 |
| Floyd Bannister* | QME | sp | 26 | 14 | 7 | 1 | 4 | 7 | 3 | 5 | 3 | 10.4 | 3.8 | 14.5 | 5.9 | 0.7 | 1.6 | 1.58 |
| Len Barker | CST | sp | 25 | 22 | 7 | 0 | 3 | 5 | 0 | 9 | 4 | 7.2 | 3.4 | 10.7 | 7.4 | 0.5 | 2.2 | 1.18 |
| Dave Beard | SOP | cl | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1.3 | 7.9 | 11.2 | 0.7 | 8.5 | 0.88 |
| Jim Beattie | ASP | sp | 26 | 8 | 3 | 0 | 4 | 5 | 0 | 5 | 4 | 6.4 | 2.9 | 9.6 | 4.8 | 0.2 | 1.7 | 1.03 |
| Steve Bedrosian | HAM | mr | 23 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 5.8 | 4.9 | 11.3 | 2.0 | 0.7 | 0.4 | 1.20 |
| Juan Berenguer | HNT | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 10.8 | 13.5 | 5.4 | 0.0 | 0.5 | 1.50 |
| Bruce Berenyi | OKI | sp | 26 | 19 | 15 | 0 | 3 | 12 | 2 | 5 | 4 | 6.7 | 5.7 | 12.5 | 7.4 | 0.4 | 1.3 | 1.38 |
| Jim Bibby | HAM | sp | 36 | 2 | 0 | 0 | 3 | 1 | 0 | 2 | 2 | 7.6 | 2.0 | 9.8 | 3.3 | 0.6 | 1.6 | 1.07 |
| Doug Bird | AND | sp | 31 | 14 | 4 | 5 | 1 | 2 | 0 | 5 | 6 | 8.8 | 2.1 | 11.0 | 3.3 | 0.8 | 1.6 | 1.22 |
| Buddy Black* | AND | mr | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 11.3 | 18.0 | 4.5 | 0.0 | 0.4 | 2.00 |
| Vida Blue* |   | sp | 31 | 8 | 1 | 3 | 2 | 4 | 0 | 3 | 6 | 7.7 | 3.8 | 11.6 | 4.5 | 0.9 | 1.2 | 1.28 |
| Bert Blyleven | AND | sp | 30 | 11 | 7 | 2 | 4 | 1 | 2 | 9 | 3 | 8.3 | 2.4 | 10.9 | 7.0 | 0.7 | 2.9 | 1.19 |
| Mike Boddicker | CST | mr | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.8 | 1.3 | 16.2 | 0.0 | 1.3 | 0.0 | 1.80 |
| Tommy Boggs |   | sp | 25 | 12 | 6 | 3 | 6 | 1 | 0 | 6 | 5 | 9.5 | 3.5 | 13.4 | 4.6 | 0.7 | 1.3 | 1.44 |
| Mark Bomback | NOR | sp | 28 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 13.9 | 3.9 | 17.7 | 3.1 | 1.5 | 0.8 | 1.97 |
| Danny Boone* | HAM | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9.6 | 3.3 | 12.9 | 5.0 | 0.8 | 1.5 | 1.43 |
| Rich Bordi | NOR | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.4 | 7.7 | 23.1 | 0.0 | 3.9 | 0.0 | 2.57 |
| Fred Breining | NOR | mr | 25 | 9 | 3 | 0 | 5 | 3 | 3 | 2 | 6 | 9.1 | 3.6 | 13.0 | 4.7 | 1.0 | 1.3 | 1.40 |
| Tom Brennan | CST | sp | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.0 | 0.0 | 3.0 | 3.0 | 0.0 | 99.0 | 0.33 |
| Warren Brusstar | SOP | mr | 29 | 2 | 0 | 1 | 0 | 2 | 0 | 1 | 3 | 10.6 | 5.3 | 16.0 | 5.7 | 0.0 | 1.1 | 1.77 |
| Tom Burgmeier* | AVI | mr | 37 | 0 | 1 | 5 | 6 | 1 | 0 | 3 | 3 | 10.0 | 2.0 | 12.8 | 5.2 | 1.6 | 2.7 | 1.33 |
| Britt Burns* | QME | sp | 22 | 19 | 4 | 2 | 4 | 1 | 2 | 8 | 5 | 9.2 | 3.3 | 12.7 | 6.3 | 0.8 | 1.9 | 1.39 |
| Ray Burris | CAR | sp | 30 | 14 | 6 | 4 | 1 | 7 | 0 | 2 | 2 | 8.1 | 3.9 | 12.0 | 3.5 | 1.2 | 0.9 | 1.33 |
| John Butcher | RIN | sp | 24 | 3 | 1 | 0 | 3 | 2 | 0 | 1 | 0 | 5.8 | 3.6 | 10.0 | 4.7 | 0.7 | 1.3 | 1.04 |
| Marty Bystrom | CST | sp | 22 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 9.0 | 6.0 | 18.0 | 0.0 | 0.0 | 0.0 | 1.67 |
| Ernie Camacho | AND | mr | 26 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 6.9 | 5.1 | 12.0 | 5.5 | 0.7 | 1.1 | 1.34 |
| Rick Camp | CST | cl | 28 | 7 | 5 | 2 | 3 | 0 | 6 | 1 | 5 | 7.9 | 1.5 | 9.7 | 6.4 | 0.8 | 4.3 | 1.04 |
| Bill Campbell | OKI | mr | 32 | 4 | 4 | 1 | 2 | 3 | 0 | 1 | 0 | 9.7 | 3.3 | 13.3 | 7.2 | 0.8 | 2.2 | 1.45 |
| John Candelaria* | AVI | sp | 27 | 2 | 0 | 1 | 0 | 1 | 0 | 2 | 3 | 8.8 | 2.3 | 11.1 | 2.1 | 0.8 | 0.9 | 1.23 |
| Doug Capilla* | RDG | mr | 29 | 2 | 1 | 0 | 1 | 3 | 0 | 1 | 2 | 9.0 | 5.5 | 14.9 | 4.5 | 0.7 | 0.8 | 1.62 |
| George Cappuzzello* | CAR | mr | 27 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 5.8 | 4.0 | 9.9 | 4.4 | 0.7 | 1.1 | 1.09 |
| Steve Carlton* | CAR | sp | 36 | 6 | 9 | 1 | 3 | 11 | 1 | 7 | 7 | 8.2 | 3.7 | 12.1 | 9.0 | 0.4 | 2.4 | 1.33 |
| Robert Castillo | SOP | mr | 26 | 1 | 3 | 3 | 0 | 0 | 0 | 2 | 2 | 10.1 | 4.1 | 14.2 | 6.3 | 0.8 | 1.5 | 1.58 |
| Bill Caudill | QME | mr | 24 | 13 | 5 | 1 | 0 | 1 | 2 | 4 | 3 | 8.9 | 2.8 | 11.7 | 4.7 | 0.4 | 1.7 | 1.30 |
| Larry Christenson | ASP | sp | 27 | 13 | 5 | 5 | 1 | 6 | 2 | 5 | 4 | 9.9 | 3.5 | 13.4 | 6.2 | 0.9 | 1.8 | 1.48 |
| Jim Clancy | QME | sp | 25 | 13 | 7 | 3 | 4 | 21 | 0 | 6 | 2 | 8.7 | 4.3 | 13.2 | 3.9 | 0.8 | 0.9 | 1.44 |
| Bryan Clark* | SPP | mr | 24 | 7 | 9 | 2 | 2 | 7 | 3 | 8 | 5 | 10.0 | 4.6 | 14.8 | 5.4 | 0.5 | 1.2 | 1.63 |
| Mark Clear | QME | cl | 25 | 15 | 3 | 3 | 7 | 12 | 0 | 5 | 4 | 7.0 | 5.9 | 13.5 | 10.7 | 1.1 | 1.8 | 1.44 |
| Steve Comer | OKI | mr | 27 | 7 | 3 | 3 | 5 | 0 | 0 | 4 | 4 | 8.7 | 3.0 | 12.0 | 2.6 | 0.2 | 0.9 | 1.30 |
| Doug Corbett | HAM | cl | 28 | 3 | 1 | 1 | 1 | 2 | 0 | 3 | 2 | 7.7 | 2.7 | 10.5 | 5.7 | 0.3 | 2.1 | 1.16 |
| Victor Cruz | SPP | mr | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 9.9 | 3.0 | 12.9 | 8.5 | 1.8 | 2.8 | 1.44 |
| Danny Darwin | SOP | sp | 25 | 36 | 6 | 6 | 8 | 0 | 0 | 2 | 5 | 6.7 | 4.3 | 11.4 | 7.1 | 0.5 | 1.6 | 1.22 |
| Mark Davis* | ASP | sp | 20 | 9 | 4 | 1 | 0 | 3 | 0 | 4 | 4 | 10.9 | 6.0 | 16.9 | 5.1 | 1.6 | 0.8 | 1.88 |
| Ron Davis | OKI | mr | 25 | 4 | 1 | 1 | 2 | 4 | 0 | 0 | 2 | 7.2 | 3.8 | 11.2 | 9.1 | 1.1 | 2.4 | 1.22 |
| Luis DeLeon | QME | mr | 22 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 11.3 | 1.0 | 12.8 | 3.4 | 0.5 | 3.5 | 1.36 |
| John Denny | ASP | sp | 28 | 7 | 10 | 1 | 4 | 14 | 0 | 6 | 2 | 8.5 | 3.9 | 12.6 | 5.9 | 0.5 | 1.5 | 1.38 |
| Frank DiPino* | ASP | mr | 24 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2.5 | 2.5 | 7.4 | 7.4 | 0.0 | 3.0 | 0.55 |
| Richard Dotson | CST | sp | 22 | 10 | 8 | 0 | 9 | 3 | 0 | 6 | 4 | 9.0 | 3.0 | 12.5 | 4.8 | 0.8 | 1.6 | 1.33 |
| Dick Drago | ROC | mr | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0.0 | 7.7 | 7.7 | 0.0 | 99.0 | 0.86 |
| Jamie Easterly* | PAK | mr | 28 | 3 | 2 | 1 | 2 | 1 | 0 | 3 | 3 | 6.5 | 5.1 | 11.9 | 5.6 | 0.0 | 1.1 | 1.29 |
| Rawly Eastwick |   | mr | 30 | 2 | 1 | 0 | 0 | 2 | 0 | 1 | 1 | 7.4 | 2.9 | 10.3 | 6.5 | 0.5 | 2.3 | 1.15 |
| Dennis Eckersley | PAK | sp | 26 | 37 | 6 | 1 | 3 | 0 | 0 | 10 | 4 | 10.1 | 2.4 | 12.6 | 5.2 | 0.6 | 2.2 | 1.39 |
| Juan Eichelberger | AND | sp | 27 | 8 | 2 | 1 | 0 | 6 | 2 | 2 | 4 | 8.1 | 6.3 | 14.4 | 4.8 | 0.8 | 0.8 | 1.60 |
| Roger Erickson | RDG | sp | 24 | 6 | 3 | 0 | 2 | 3 | 13 | 3 | 6 | 8.8 | 2.8 | 11.7 | 3.9 | 0.7 | 1.4 | 1.28 |
| Pete Falcone* | RIN | mr | 27 | 6 | 3 | 0 | 0 | 5 | 1 | 7 | 2 | 8.0 | 2.8 | 10.8 | 6.8 | 0.6 | 2.4 | 1.20 |
| Ed Farmer | RDG | mr | 31 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 9.3 | 7.2 | 16.9 | 6.8 | 0.8 | 0.9 | 1.83 |
| Rollie Fingers | CST | cl | 34 | 2 | 5 | 0 | 3 | 0 | 0 | 1 | 4 | 6.4 | 1.1 | 7.7 | 7.3 | 0.8 | 6.8 | 0.83 |
| Mike Flanagan* | RDG | sp | 29 | 4 | 3 | 1 | 4 | 12 | 0 | 11 | 7 | 7.7 | 3.1 | 11.1 | 5.8 | 0.6 | 1.9 | 1.21 |
| Bob Forsch | AND | sp | 31 | 9 | 5 | 0 | 4 | 2 | 1 | 1 | 2 | 7.3 | 2.9 | 10.4 | 2.5 | 0.5 | 0.9 | 1.13 |
| Ken Forsch | CST | sp | 34 | 8 | 4 | 2 | 8 | 0 | 0 | 4 | 7 | 9.6 | 1.6 | 11.6 | 2.9 | 0.4 | 1.8 | 1.25 |
| Terry Forster* | PAK | mr | 29 | 0 | 0 | 2 | 0 | 4 | 0 | 3 | 3 | 10.6 | 5.6 | 16.2 | 5.6 | 0.4 | 1.0 | 1.80 |
| George Frazier | ASP | mr | 26 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 0 | 8.9 | 3.1 | 12.2 | 4.6 | 0.3 | 1.5 | 1.33 |
| Woodie Fryman* | HAM | mr | 41 | 0 | 1 | 1 | 3 | 0 | 0 | 1 | 2 | 8.5 | 2.5 | 11.4 | 6.8 | 0.4 | 2.8 | 1.22 |
| Gene Garber | RIN | mr | 33 | 12 | 4 | 0 | 0 | 3 | 1 | 2 | 2 | 6.8 | 1.8 | 8.6 | 4.9 | 0.3 | 2.7 | 0.95 |
| Jerry Garvin* | QME | mr | 25 | 3 | 1 | 1 | 1 | 2 | 0 | 3 | 5 | 6.3 | 5.1 | 11.6 | 4.3 | 0.4 | 0.8 | 1.27 |
| Jerry Gleaton* | ASP | sp | 23 | 4 | 3 | 0 | 4 | 2 | 0 | 1 | 5 | 10.3 | 4.6 | 15.4 | 3.3 | 0.9 | 0.7 | 1.66 |
| Dave Goltz | RDG | mr | 32 | 3 | 1 | 2 | 0 | 4 | 0 | 3 | 5 | 10.9 | 2.8 | 13.7 | 6.5 | 1.2 | 2.3 | 1.53 |
| Tom Gorman* | SOP | mr | 23 | 3 | 1 | 2 | 3 | 0 | 0 | 0 | 1 | 5.0 | 2.7 | 8.9 | 6.2 | 0.0 | 2.3 | 0.86 |
| Rich Gossage | CST | cl | 29 | 1 | 2 | 0 | 1 | 1 | 1 | 2 | 2 | 5.2 | 3.3 | 8.7 | 7.8 | 0.5 | 2.3 | 0.95 |
| Tom Griffin | SPP | sp | 33 | 9 | 3 | 4 | 3 | 5 | 2 | 6 | 1 | 9.1 | 5.0 | 14.5 | 6.0 | 0.4 | 1.2 | 1.57 |
| Ron Guidry* | ROC | sp | 30 | 9 | 7 | 2 | 1 | 5 | 0 | 2 | 4 | 6.8 | 2.0 | 8.9 | 7.2 | 0.6 | 3.6 | 0.98 |
| Bill Gullickson | OKI | sp | 22 | 13 | 4 | 1 | 2 | 1 | 0 | 4 | 2 | 8.1 | 1.9 | 10.1 | 6.5 | 0.5 | 3.4 | 1.11 |
| Larry Gura* |   | sp | 33 | 0 | 3 | 1 | 2 | 3 | 0 | 3 | 5 | 8.3 | 2.1 | 10.5 | 3.2 | 0.4 | 1.5 | 1.15 |
| Moose Haas | ASP | sp | 25 | 23 | 7 | 0 | 1 | 3 | 1 | 7 | 7 | 10.1 | 2.4 | 12.5 | 3.9 | 0.8 | 1.7 | 1.39 |
| Atlee Hammaker* | ASP | sp | 23 | 3 | 1 | 5 | 1 | 0 | 1 | 2 | 3 | 8.9 | 4.0 | 13.0 | 3.2 | 0.4 | 0.8 | 1.43 |
| Preston Hanna | RDG | mr | 26 | 1 | 5 | 1 | 0 | 5 | 1 | 3 | 3 | 10.5 | 7.0 | 17.5 | 5.5 | 0.0 | 0.8 | 1.94 |
| Greg Harris | AND | sp | 25 | 8 | 2 | 3 | 1 | 2 | 3 | 2 | 4 | 7.1 | 3.7 | 10.9 | 7.9 | 1.2 | 2.1 | 1.20 |
| Andy Hassler* | HNT | mr | 29 | 4 | 2 | 4 | 0 | 1 | 0 | 2 | 2 | 9.3 | 3.6 | 13.0 | 6.1 | 0.9 | 1.7 | 1.44 |
| Tom Hausman | HAM | mr | 28 | 0 | 1 | 0 | 0 | 5 | 0 | 1 | 0 | 10.5 | 1.9 | 12.4 | 3.0 | 1.1 | 1.6 | 1.38 |
| Brad Havens* | HNT | sp | 21 | 2 | 2 | 7 | 0 | 0 | 4 | 0 | 7 | 9.5 | 1.8 | 11.3 | 4.2 | 0.6 | 2.4 | 1.25 |
| Willie Hernandez* | AND | mr | 26 | 1 | 0 | 3 | 1 | 2 | 1 | 0 | 2 | 8.9 | 8.9 | 18.1 | 7.5 | 0.4 | 0.9 | 1.97 |
| Kevin Hickey* | CAR | mr | 24 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 8.1 | 4.0 | 12.5 | 1.2 | 0.4 | 0.3 | 1.34 |
| Al Holland* | SOP | mr | 28 | 10 | 2 | 4 | 2 | 3 | 0 | 3 | 5 | 9.2 | 3.2 | 12.5 | 6.8 | 0.7 | 2.2 | 1.37 |
| Rick Honeycutt* | PAK | sp | 27 | 13 | 5 | 3 | 2 | 1 | 0 | 7 | 4 | 9.8 | 1.5 | 11.4 | 3.1 | 1.2 | 2.1 | 1.25 |
| Burt Hooton |   | sp | 31 | 25 | 8 | 0 | 4 | 5 | 0 | 0 | 4 | 8.1 | 2.5 | 10.8 | 4.4 | 0.4 | 1.7 | 1.18 |
| Charlie Hough | ASP | mr | 33 | 11 | 6 | 1 | 2 | 9 | 0 | 3 | 2 | 8.0 | 4.9 | 13.1 | 7.7 | 0.2 | 1.6 | 1.44 |
| Steve Howe* |   | mr | 23 | 2 | 0 | 1 | 0 | 0 | 0 | 3 | 3 | 9.4 | 2.2 | 11.6 | 5.9 | 0.4 | 2.6 | 1.29 |
| Jay Howell | AND | mr | 25 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 12.2 | 5.3 | 17.5 | 6.2 | 0.3 | 1.2 | 1.95 |
| Lamarr Hoyt | ROC | mr | 26 | 7 | 4 | 3 | 2 | 4 | 0 | 7 | 6 | 8.7 | 4.0 | 12.8 | 5.5 | 1.0 | 1.4 | 1.41 |
| Al Hrabosky* | RIN | mr | 31 | 3 | 1 | 1 | 0 | 2 | 1 | 0 | 3 | 6.2 | 3.2 | 9.4 | 4.3 | 0.5 | 1.3 | 1.05 |
| Tom Hume | CAR | cl | 28 | 1 | 4 | 2 | 4 | 0 | 0 | 3 | 5 | 10.8 | 4.2 | 15.5 | 3.9 | 1.4 | 0.9 | 1.67 |
| Bruce Hurst* | HNT | sp | 23 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 6.7 | 4.4 | 11.0 | 3.5 | 0.9 | 0.8 | 1.23 |
| Roy Lee Jackson | PAK | mr | 27 | 4 | 3 | 2 | 0 | 5 | 0 | 2 | 3 | 11.2 | 2.6 | 13.8 | 4.5 | 0.7 | 1.7 | 1.53 |
| Jesse Jefferson | NOR | mr | 32 | 3 | 1 | 0 | 2 | 6 | 2 | 1 | 3 | 9.5 | 2.1 | 11.9 | 4.1 | 0.8 | 1.9 | 1.29 |
| Ferguson Jenkins | SPP | sp | 37 | 9 | 6 | 0 | 2 | 2 | 0 | 2 | 5 | 10.6 | 3.1 | 13.8 | 5.2 | 1.2 | 1.7 | 1.52 |
| Tommy John* | OKI | sp | 38 | 10 | 10 | 1 | 4 | 6 | 2 | 4 | 5 | 11.2 | 3.0 | 14.4 | 2.9 | 0.9 | 1.0 | 1.58 |
| John Henry Johnson* | CAR | mr | 24 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 1 | 8.1 | 2.5 | 11.6 | 5.3 | 1.1 | 2.1 | 1.17 |
| Jeff Jones | AND | mr | 24 | 2 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 5.9 | 5.6 | 11.5 | 6.5 | 0.6 | 1.1 | 1.28 |
| Odell Jones | ASP | sp | 28 | 6 | 3 | 3 | 1 | 1 | 0 | 3 | 2 | 9.2 | 4.7 | 14.0 | 4.0 | 0.3 | 0.9 | 1.54 |
| Jim Kaat* | RDG | mr | 42 | 1 | 2 | 1 | 0 | 4 | 0 | 3 | 3 | 10.5 | 2.2 | 12.6 | 1.7 | 0.4 | 0.8 | 1.40 |
| Matt Keough | NOR | sp | 25 | 8 | 5 | 0 | 2 | 7 | 1 | 4 | 7 | 8.6 | 2.6 | 11.3 | 4.2 | 1.2 | 1.6 | 1.24 |
| Bruce Kison | AVI | mr | 31 | 6 | 4 | 3 | 2 | 2 | 0 | 4 | 4 | 9.3 | 5.5 | 15.1 | 3.8 | 1.1 | 0.7 | 1.64 |
| Bob Knepper* | RIN | sp | 27 | 18 | 2 | 0 | 6 | 0 | 0 | 5 | 1 | 8.6 | 2.3 | 11.2 | 4.1 | 0.9 | 1.8 | 1.21 |
| Jerry Koosman* | ROC | sp | 38 | 0 | 2 | 0 | 1 | 3 | 1 | 4 | 0 | 11.3 | 3.0 | 14.5 | 6.7 | 0.7 | 2.2 | 1.59 |
| Ken Kravec* | CAR | sp | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 4.3 | 12.8 | 4.3 | 0.0 | 1.0 | 1.42 |
| Mike Krukow | RIN | sp | 29 | 23 | 5 | 0 | 1 | 5 | 2 | 7 | 8 | 8.0 | 3.5 | 11.5 | 6.3 | 0.7 | 1.8 | 1.28 |
| Mike LaCoss | SPP | sp | 25 | 6 | 6 | 0 | 1 | 1 | 0 | 1 | 5 | 12.1 | 2.8 | 15.0 | 2.2 | 0.7 | 0.8 | 1.66 |
| Dennis Lamp | AND | mr | 28 | 21 | 4 | 1 | 4 | 9 | 2 | 3 | 1 | 8.8 | 3.9 | 12.8 | 4.9 | 0.8 | 1.3 | 1.40 |
| Rick Langford | SPP | sp | 29 | 4 | 4 | 1 | 1 | 0 | 0 | 1 | 7 | 8.4 | 4.4 | 12.8 | 3.2 | 0.3 | 0.7 | 1.42 |
| Dave LaPoint* | PAK | sp | 21 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 10.9 | 3.9 | 14.8 | 5.1 | 1.9 | 1.3 | 1.64 |
| Dave LaRoche* | CAR | mr | 33 | 1 | 0 | 1 | 3 | 1 | 0 | 2 | 4 | 8.4 | 2.8 | 11.7 | 5.8 | 0.5 | 2.1 | 1.24 |
| Gary Lavelle* | ASP | mr | 32 | 4 | 1 | 3 | 1 | 2 | 0 | 1 | 2 | 8.3 | 4.0 | 12.3 | 5.6 | 0.3 | 1.4 | 1.36 |
| Charlie Lea | OKI | sp | 24 | 6 | 5 | 0 | 1 | 1 | 0 | 5 | 4 | 7.4 | 4.4 | 11.9 | 4.1 | 0.6 | 0.9 | 1.31 |
| Terry Leach | AND | mr | 27 | 3 | 4 | 1 | 1 | 3 | 0 | 0 | 0 | 6.9 | 4.2 | 11.2 | 3.2 | 0.8 | 0.8 | 1.23 |
| Luis Leal | ROC | sp | 24 | 16 | 9 | 0 | 8 | 10 | 0 | 7 | 5 | 8.9 | 3.0 | 12.4 | 4.8 | 0.4 | 1.6 | 1.33 |
| Tim Leary | CST | sp | 22 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 12.0 | 9.0 | 24.0 | 9.0 | 0.0 | 1.0 | 2.33 |
| Bill Lee* | ROC | mr | 34 | 6 | 2 | 0 | 0 | 2 | 0 | 3 | 0 | 9.8 | 1.3 | 11.1 | 2.4 | 0.7 | 1.8 | 1.24 |
| Charlie Leibrandt* | RDG | sp | 24 | 1 | 3 | 0 | 0 | 1 | 0 | 2 | 2 | 9.4 | 5.4 | 14.8 | 3.1 | 0.6 | 0.6 | 1.64 |
| Dennis Leonard | OKI | sp | 30 | 9 | 4 | 0 | 1 | 3 | 1 | 6 | 4 | 10.2 | 2.0 | 12.2 | 3.9 | 0.7 | 2.0 | 1.35 |
| Randy Lerch* | ASP | sp | 26 | 7 | 3 | 1 | 0 | 4 | 0 | 2 | 2 | 11.6 | 3.4 | 15.0 | 4.5 | 0.6 | 1.3 | 1.66 |
| John Littlefield | NOR | mr | 27 | 4 | 2 | 1 | 1 | 1 | 0 | 2 | 2 | 7.6 | 2.8 | 10.5 | 2.8 | 0.5 | 1.0 | 1.16 |
| Tim Lollar* | SPP | mr | 25 | 8 | 7 | 2 | 8 | 8 | 7 | 2 | 4 | 11.6 | 5.4 | 17.7 | 4.8 | 0.5 | 0.9 | 1.89 |
| Gary Lucas* | RIN | mr | 26 | 4 | 1 | 0 | 5 | 1 | 0 | 4 | 3 | 9.5 | 3.0 | 13.0 | 4.4 | 0.6 | 1.5 | 1.39 |
| Ed Lynch | ROC | sp | 25 | 10 | 3 | 1 | 2 | 5 | 1 | 6 | 4 | 9.2 | 2.4 | 11.9 | 2.2 | 0.5 | 0.9 | 1.30 |
| Mickey Mahler* | AND | mr | 28 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2.0 | 3.0 | 5.0 | 11.0 | 0.0 | 3.7 | 0.56 |
| Ricky Mahler | SOP | mr | 27 | 7 | 6 | 3 | 4 | 7 | 1 | 12 | 2 | 8.0 | 3.1 | 11.3 | 4.2 | 0.6 | 1.4 | 1.22 |
| Mike Marshall | CAR | mr | 38 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 6.2 | 2.3 | 8.5 | 2.3 | 1.0 | 1.0 | 0.94 |
| John Martin* | HAM | sp | 25 | 1 | 3 | 0 | 2 | 0 | 0 | 2 | 4 | 9.0 | 2.1 | 11.3 | 2.7 | 1.3 | 1.2 | 1.24 |
| Dennis Martinez | AVI | sp | 26 | 20 | 7 | 2 | 2 | 4 | 3 | 7 | 6 | 9.9 | 2.9 | 12.9 | 4.6 | 0.7 | 1.6 | 1.42 |
| Tippy Martinez* | AVI | cl | 31 | 3 | 1 | 1 | 4 | 2 | 0 | 1 | 1 | 7.6 | 3.7 | 11.8 | 6.5 | 0.7 | 1.7 | 1.26 |
| Randy Martz | HNT | cl | 25 | 5 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | 8.7 | 4.0 | 12.9 | 2.2 | 0.7 | 0.5 | 1.41 |
| Jon Matlack* | SPP | sp | 31 | 8 | 1 | 2 | 1 | 0 | 0 | 2 | 1 | 9.5 | 3.3 | 13.0 | 4.8 | 1.2 | 1.4 | 1.43 |
| Rudy May* | HAM | sp | 36 | 4 | 3 | 1 | 3 | 5 | 0 | 0 | 4 | 7.7 | 2.5 | 10.4 | 4.8 | 0.4 | 1.9 | 1.14 |
| Steve McCatty | RIN | sp | 27 | 15 | 11 | 0 | 1 | 0 | 0 | 8 | 0 | 7.0 | 2.8 | 9.9 | 4.6 | 0.7 | 1.6 | 1.10 |
| Andy McGaffigan | SOP | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 2.9 | 16.4 | 1.0 | 1.9 | 0.3 | 1.82 |
| Tug McGraw* | QME | cl | 36 | 4 | 4 | 1 | 0 | 2 | 0 | 1 | 5 | 6.4 | 2.5 | 8.9 | 4.9 | 0.6 | 1.9 | 0.99 |
| Scott McGregor* | OKI | sp | 27 | 9 | 7 | 0 | 4 | 4 | 2 | 4 | 5 | 10.5 | 2.2 | 12.9 | 4.6 | 0.7 | 2.1 | 1.41 |
| Joey McLaughlin | RIN | mr | 24 | 6 | 2 | 0 | 1 | 1 | 1 | 1 | 0 | 7.7 | 3.6 | 11.5 | 5.6 | 0.3 | 1.5 | 1.26 |
| Larry McWilliams* | AND | sp | 27 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 9.8 | 2.2 | 12.1 | 7.6 | 0.6 | 3.4 | 1.34 |
| Doc Medich | OKI | sp | 32 | 9 | 5 | 0 | 1 | 2 | 0 | 4 | 3 | 9.6 | 2.2 | 11.8 | 3.6 | 0.9 | 1.6 | 1.31 |
| Dyar Miller | RDG | mr | 35 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 12.9 | 4.4 | 17.3 | 5.6 | 0.8 | 1.3 | 1.93 |
| Greg Minton | ROC | cl | 29 | 6 | 3 | 1 | 1 | 1 | 1 | 0 | 3 | 9.6 | 3.3 | 12.9 | 3.4 | 0.6 | 1.0 | 1.43 |
| Randy Moffitt | ROC | mr | 32 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 17.3 | 3.0 | 21.0 | 6.0 | 2.3 | 2.0 | 2.25 |
| John Montefusco | NOR | mr | 31 | 10 | 0 | 2 | 0 | 3 | 3 | 4 | 7 | 10.1 | 5.8 | 15.9 | 4.6 | 0.8 | 0.8 | 1.76 |
| Donnie Moore | HNT | mr | 27 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 7.7 | 11.6 | 21.2 | 7.7 | 0.0 | 0.7 | 2.14 |
| Jack Morris | SOP | sp | 26 | 20 | 8 | 3 | 2 | 2 | 6 | 9 | 11 | 6.9 | 2.5 | 9.5 | 4.5 | 0.4 | 1.8 | 1.05 |
| Steve Mura | RDG | sp | 26 | 13 | 3 | 4 | 3 | 1 | 0 | 3 | 3 | 10.7 | 3.5 | 14.5 | 4.8 | 0.6 | 1.4 | 1.57 |
| Dale Murray | SPP | mr | 31 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 6.9 | 2.9 | 9.8 | 5.4 | 0.0 | 1.8 | 1.09 |
| Gene Nelson | RDG | sp | 20 | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 2 | 7.0 | 4.1 | 11.1 | 3.8 | 0.5 | 0.9 | 1.23 |
| Tom Niedenfuer | ASP | mr | 21 | 3 | 1 | 1 | 1 | 3 | 0 | 0 | 1 | 8.7 | 2.1 | 11.0 | 3.8 | 0.5 | 1.8 | 1.20 |
| Joe Niekro | AND | sp | 36 | 24 | 10 | 3 | 3 | 5 | 0 | 7 | 6 | 8.9 | 2.9 | 11.9 | 4.1 | 0.7 | 1.4 | 1.31 |
| Phil Niekro | PAK | sp | 42 | 24 | 3 | 5 | 4 | 4 | 0 | 8 | 5 | 7.4 | 4.1 | 11.7 | 3.7 | 0.3 | 0.9 | 1.28 |
| Dickie Noles | NOR | sp | 24 | 7 | 2 | 1 | 3 | 4 | 0 | 3 | 6 | 12.3 | 3.8 | 16.5 | 3.5 | 0.5 | 0.9 | 1.79 |
| Mike Norris | HAM | sp | 26 | 4 | 1 | 0 | 6 | 10 | 5 | 4 | 5 | 7.3 | 3.1 | 10.7 | 3.9 | 1.0 | 1.3 | 1.15 |
| Bobby Ojeda* | RIN | sp | 23 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 2 | 6.3 | 2.4 | 8.9 | 4.2 | 0.9 | 1.8 | 0.97 |
| Jesse Orosco* | SOP | mr | 24 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 2 | 7.5 | 2.6 | 10.5 | 12.0 | 0.8 | 4.6 | 1.13 |
| Jim Palmer | SPP | sp | 35 | 10 | 4 | 1 | 5 | 4 | 2 | 6 | 3 | 8.4 | 3.5 | 12.3 | 2.4 | 1.4 | 0.7 | 1.33 |
| Mike Parrott | QME | sp | 26 | 5 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 9.4 | 2.6 | 12.0 | 3.6 | 0.2 | 1.4 | 1.34 |
| Frank Pastore | CAR | sp | 23 | 11 | 1 | 6 | 2 | 3 | 6 | 5 | 7 | 7.9 | 3.1 | 11.1 | 5.3 | 0.7 | 1.7 | 1.22 |
| Pascual Perez | SOP | sp | 24 | 7 | 6 | 2 | 1 | 7 | 3 | 6 | 4 | 10.4 | 3.4 | 13.9 | 4.8 | 0.4 | 1.4 | 1.54 |
| Gaylord Perry | CST | sp | 42 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 11.1 | 1.2 | 12.6 | 2.5 | 0.7 | 2.0 | 1.38 |
| Dan Petry | AVI | sp | 22 | 7 | 8 | 0 | 3 | 2 | 2 | 8 | 4 | 6.5 | 3.7 | 10.3 | 5.6 | 0.3 | 1.5 | 1.13 |
| Alejandro Peņa | ASP | mr | 22 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 8.7 | 3.9 | 12.6 | 4.5 | 0.0 | 1.1 | 1.40 |
| Ted Power | PAK | mr | 26 | 4 | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 8.9 | 3.8 | 12.7 | 3.8 | 0.4 | 1.0 | 1.41 |
| Joe Price* | SOP | mr | 24 | 3 | 5 | 2 | 1 | 3 | 0 | 3 | 3 | 8.2 | 4.7 | 13.1 | 6.8 | 0.8 | 1.4 | 1.44 |
| Mike Proly |   | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 15.3 | 4.4 | 19.7 | 3.6 | 0.0 | 0.8 | 2.19 |
| Dan Quisenberry | QME | cl | 28 | 2 | 1 | 2 | 4 | 0 | 0 | 1 | 2 | 8.4 | 1.4 | 10.2 | 2.4 | 0.3 | 1.7 | 1.09 |
| Chuck Rainey | HAM | mr | 26 | 2 | 2 | 0 | 1 | 1 | 0 | 2 | 2 | 5.3 | 2.3 | 7.7 | 3.6 | 0.6 | 1.5 | 0.85 |
| Shane Rawley* | AVI | mr | 25 | 2 | 2 | 1 | 0 | 8 | 0 | 9 | 3 | 9.9 | 4.6 | 14.5 | 4.7 | 0.0 | 1.0 | 1.61 |
| Jeff Reardon | SOP | mr | 25 | 7 | 3 | 1 | 2 | 0 | 0 | 2 | 3 | 8.4 | 2.2 | 10.8 | 5.5 | 1.4 | 2.5 | 1.17 |
| Pete Redfern | HNT | sp | 26 | 5 | 5 | 0 | 5 | 4 | 0 | 3 | 1 | 10.0 | 3.8 | 14.2 | 5.1 | 1.2 | 1.3 | 1.53 |
| Jerry Reed | CST | mr | 25 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 16.9 | 10.1 | 27.0 | 6.8 | 3.4 | 0.7 | 3.00 |
| Ron Reed |   | mr | 38 | 2 | 3 | 0 | 2 | 2 | 0 | 2 | 1 | 7.4 | 2.4 | 10.1 | 5.5 | 1.2 | 2.3 | 1.09 |
| Steve Renko | QME | sp | 36 | 12 | 3 | 1 | 1 | 0 | 0 | 3 | 1 | 9.4 | 3.8 | 13.3 | 4.2 | 0.9 | 1.1 | 1.46 |
| Rick Reuschel | HNT | sp | 32 | 12 | 5 | 2 | 5 | 3 | 0 | 2 | 4 | 8.8 | 2.0 | 11.1 | 3.8 | 0.5 | 1.9 | 1.20 |
| Jerry Reuss* | QME | sp | 32 | 9 | 4 | 0 | 6 | 1 | 0 | 3 | 6 | 8.2 | 1.6 | 10.1 | 3.3 | 0.5 | 2.1 | 1.09 |
| Rick Rhoden |   | sp | 28 | 9 | 6 | 1 | 5 | 10 | 0 | 2 | 3 | 9.5 | 4.1 | 13.9 | 4.4 | 0.9 | 1.1 | 1.51 |
| Dave Righetti* | CST | sp | 22 | 7 | 2 | 1 | 2 | 4 | 3 | 3 | 1 | 6.7 | 3.8 | 10.6 | 7.3 | 0.4 | 1.9 | 1.17 |
| Andy Rincon | RIN | sp | 22 | 2 | 2 | 0 | 4 | 0 | 0 | 1 | 1 | 6.0 | 0.8 | 7.6 | 3.7 | 0.6 | 4.8 | 0.76 |
| Don Robinson | CAR | mr | 24 | 5 | 2 | 0 | 0 | 6 | 0 | 1 | 3 | 13.9 | 4.0 | 17.9 | 5.0 | 1.7 | 1.2 | 1.99 |
| Steve Rogers | NOR | sp | 31 | 34 | 14 | 1 | 4 | 1 | 0 | 5 | 9 | 7.9 | 2.4 | 10.5 | 4.3 | 0.5 | 1.8 | 1.15 |
| Mike Rowland | SOP | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.0 | 4.5 | 4.5 | 0.0 | 0.0 | 0.0 | 0.50 |
| Dave Rozema | RIN | mr | 24 | 5 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 11.1 | 3.1 | 14.5 | 5.9 | 1.0 | 1.9 | 1.58 |
| Dave Rucker* | AVI | mr | 23 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 1 | 1.4 | 1.4 | 5.7 | 1.4 | 0.0 | 1.0 | 0.32 |
| Vern Ruhle | HAM | sp | 30 | 4 | 2 | 0 | 3 | 0 | 0 | 6 | 4 | 9.0 | 2.7 | 11.9 | 2.7 | 0.8 | 1.0 | 1.30 |
| Nolan Ryan | AVI | sp | 34 | 32 | 7 | 0 | 2 | 18 | 3 | 6 | 6 | 8.0 | 4.6 | 12.7 | 9.5 | 0.6 | 2.0 | 1.40 |
| Joe Sambito* |   | mr | 29 | 1 | 0 | 3 | 4 | 1 | 0 | 1 | 2 | 6.7 | 3.6 | 10.9 | 5.7 | 0.6 | 1.6 | 1.14 |
| Luis Sanchez | AVI | mr | 27 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 2 | 7.4 | 3.2 | 10.8 | 2.8 | 0.9 | 0.9 | 1.17 |
| Scott Sanderson | SOP | sp | 24 | 7 | 7 | 2 | 3 | 0 | 0 | 5 | 7 | 8.7 | 2.2 | 11.1 | 4.1 | 0.8 | 1.8 | 1.21 |
| Kevin Saucier* | RIN | cl | 24 | 1 | 1 | 0 | 2 | 1 | 0 | 3 | 1 | 5.6 | 4.0 | 9.8 | 3.7 | 0.2 | 0.9 | 1.06 |
| Dan Schatzeder* | OKI | sp | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 2.5 | 9.8 | 1.6 | 1.6 | 0.7 | 1.09 |
| Dave Schmidt | HNT | mr | 24 | 3 | 0 | 0 | 4 | 5 | 1 | 1 | 1 | 9.7 | 3.4 | 14.2 | 4.7 | 0.5 | 1.4 | 1.46 |
| Mike Scott | NOR | sp | 26 | 5 | 5 | 4 | 1 | 2 | 3 | 7 | 3 | 8.7 | 2.8 | 11.5 | 4.0 | 1.3 | 1.4 | 1.27 |
| Rod Scurry* | SPP | cl | 25 | 3 | 3 | 4 | 3 | 5 | 0 | 0 | 1 | 9.5 | 5.3 | 15.1 | 9.1 | 0.8 | 1.7 | 1.64 |
| Ray Searage* | PAK | mr | 26 | 6 | 1 | 3 | 0 | 4 | 0 | 0 | 1 | 11.0 | 2.8 | 13.9 | 4.3 | 1.2 | 1.5 | 1.54 |
| Tom Seaver |   | sp | 36 | 16 | 8 | 1 | 1 | 5 | 0 | 10 | 3 | 6.8 | 3.4 | 10.3 | 4.7 | 0.9 | 1.4 | 1.14 |
| Bob Shirley* | PAK | mr | 27 | 4 | 5 | 3 | 3 | 4 | 0 | 2 | 2 | 8.5 | 4.8 | 13.5 | 5.3 | 0.6 | 1.1 | 1.48 |
| Eric Show | RDG | mr | 25 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 8.0 | 2.4 | 10.7 | 7.3 | 0.7 | 3.0 | 1.16 |
| Jim Slaton | SPP | sp | 31 | 6 | 0 | 4 | 2 | 1 | 0 | 2 | 4 | 11.9 | 4.0 | 16.4 | 4.8 | 2.5 | 1.2 | 1.77 |
| Bryn Smith | OKI | mr | 25 | 2 | 1 | 0 | 1 | 2 | 0 | 1 | 0 | 10.0 | 3.5 | 14.1 | 5.3 | 1.8 | 1.5 | 1.50 |
| Dave Smith | NOR | mr | 26 | 5 | 1 | 1 | 3 | 7 | 0 | 1 | 3 | 8.6 | 3.0 | 11.9 | 5.4 | 1.0 | 1.8 | 1.29 |
| Lee Smith | SPP | mr | 23 | 5 | 8 | 0 | 2 | 11 | 0 | 2 | 1 | 9.7 | 4.1 | 14.0 | 5.8 | 0.5 | 1.4 | 1.54 |
| Eddie Solomon | CST | sp | 30 | 4 | 3 | 2 | 3 | 3 | 2 | 5 | 3 | 8.6 | 1.5 | 10.4 | 3.7 | 0.5 | 2.5 | 1.12 |
| Lary Sorensen | PAK | sp | 25 | 12 | 9 | 2 | 1 | 1 | 6 | 4 | 2 | 10.2 | 1.5 | 11.8 | 3.3 | 0.7 | 2.2 | 1.30 |
| Mario Soto | AVI | sp | 24 | 35 | 8 | 0 | 4 | 3 | 4 | 10 | 4 | 8.6 | 3.3 | 12.1 | 7.4 | 1.2 | 2.2 | 1.32 |
| Dan Spillner | ROC | cl | 29 | 10 | 6 | 1 | 1 | 1 | 5 | 3 | 5 | 9.0 | 4.2 | 13.2 | 5.7 | 0.4 | 1.4 | 1.46 |
| Paul Splittorff* | SPP | sp | 34 | 10 | 9 | 1 | 3 | 0 | 3 | 6 | 6 | 11.2 | 2.5 | 14.0 | 4.7 | 0.9 | 1.8 | 1.53 |
| Bob Stanley | PAK | mr | 26 | 6 | 1 | 4 | 14 | 2 | 0 | 8 | 7 | 11.3 | 2.7 | 15.0 | 2.9 | 0.9 | 1.1 | 1.56 |
| Mike Stanton | AVI | mr | 28 | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 13.0 | 3.2 | 16.2 | 7.0 | 1.6 | 2.2 | 1.80 |
| Dave Stewart | HNT | mr | 24 | 1 | 1 | 2 | 0 | 5 | 0 | 4 | 4 | 7.6 | 3.1 | 10.7 | 5.6 | 0.7 | 1.8 | 1.19 |
| Sammy Stewart |   | mr | 26 | 14 | 5 | 2 | 4 | 2 | 8 | 3 | 5 | 7.8 | 4.4 | 12.5 | 4.8 | 0.5 | 1.1 | 1.36 |
| Dave Stieb | CST | sp | 23 | 8 | 4 | 1 | 16 | 2 | 7 | 1 | 3 | 7.4 | 3.0 | 11.0 | 4.7 | 0.7 | 1.6 | 1.16 |
| Bob Stoddard | HAM | sp | 24 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 8.1 | 2.1 | 10.3 | 5.3 | 0.4 | 2.5 | 1.13 |
| Steve Stone | AND | sp | 33 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 12.0 | 6.0 | 18.0 | 3.0 | 0.8 | 0.5 | 2.00 |
| Rick Sutcliffe | SPP | mr | 25 | 4 | 2 | 1 | 5 | 1 | 0 | 3 | 1 | 8.4 | 5.1 | 14.4 | 3.2 | 1.2 | 0.6 | 1.50 |
| Bruce Sutter | ROC | cl | 28 | 6 | 4 | 1 | 5 | 0 | 2 | 2 | 2 | 7.4 | 2.2 | 10.1 | 7.3 | 0.7 | 3.3 | 1.06 |
| Don Sutton | SOP | sp | 36 | 11 | 5 | 1 | 7 | 0 | 0 | 9 | 6 | 8.7 | 2.5 | 11.5 | 6.2 | 0.6 | 2.5 | 1.25 |
| Craig Swan | ROC | sp | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1.1 | 5.8 | 7.9 | 0.0 | 7.5 | 0.65 |
| Frank Tanana* | HNT | sp | 27 | 27 | 6 | 3 | 5 | 0 | 0 | 3 | 3 | 9.3 | 3.3 | 12.8 | 5.9 | 1.4 | 1.8 | 1.39 |
| Kent Tekulve |   | mr | 34 | 7 | 3 | 5 | 4 | 1 | 0 | 4 | 2 | 9.1 | 2.6 | 12.1 | 3.6 | 0.5 | 1.4 | 1.30 |
| Dick Tidrow | QME | mr | 34 | 10 | 4 | 3 | 1 | 0 | 0 | 3 | 2 | 7.9 | 2.1 | 10.2 | 4.4 | 0.3 | 2.1 | 1.12 |
| Dave Tobik | ASP | mr | 28 | 3 | 3 | 0 | 0 | 1 | 0 | 3 | 7 | 8.5 | 4.9 | 13.4 | 4.2 | 0.8 | 0.8 | 1.49 |
| Jackson Todd | HAM | sp | 29 | 0 | 1 | 0 | 3 | 1 | 0 | 1 | 1 | 6.5 | 4.1 | 11.6 | 4.8 | 0.3 | 1.2 | 1.18 |
| Steve Trout* | HNT | sp | 23 | 16 | 5 | 6 | 3 | 2 | 0 | 6 | 6 | 8.5 | 4.0 | 12.6 | 4.2 | 0.6 | 1.1 | 1.38 |
| John Tudor* | AND | sp | 27 | 2 | 3 | 1 | 5 | 1 | 3 | 3 | 3 | 8.0 | 4.0 | 12.3 | 4.4 | 1.4 | 1.1 | 1.33 |
| Jerry Ujdur | OKI | sp | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14.7 | 2.0 | 16.7 | 4.4 | 1.6 | 2.2 | 1.85 |
| Tom Underwood* | CAR | mr | 27 | 13 | 7 | 1 | 0 | 3 | 3 | 1 | 5 | 8.5 | 4.8 | 13.4 | 8.5 | 0.9 | 1.8 | 1.48 |
| John Urrea | HNT | mr | 26 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 8.1 | 4.9 | 13.0 | 5.4 | 1.1 | 1.1 | 1.44 |
| Fernando Valenzuela* | CAR | sp | 20 | 21 | 5 | 2 | 4 | 2 | 0 | 4 | 5 | 8.3 | 3.0 | 11.5 | 8.9 | 1.0 | 2.9 | 1.26 |
| Pete Vuckovich | RIN | sp | 28 | 1 | 4 | 0 | 0 | 0 | 0 | 1 | 3 | 13.0 | 3.9 | 16.9 | 6.4 | 1.2 | 1.6 | 1.88 |
| Rick Waits* | RDG | sp | 29 | 3 | 6 | 1 | 4 | 4 | 0 | 4 | 2 | 9.3 | 2.3 | 11.9 | 3.8 | 0.4 | 1.6 | 1.29 |
| Bob Welch | CAR | sp | 24 | 9 | 9 | 0 | 5 | 0 | 0 | 4 | 5 | 8.8 | 2.7 | 11.8 | 5.9 | 1.1 | 2.2 | 1.28 |
| Chris Welsh* | RDG | sp | 26 | 7 | 2 | 1 | 4 | 1 | 2 | 7 | 5 | 10.4 | 3.7 | 14.3 | 4.2 | 0.8 | 1.1 | 1.56 |
| Eddie Whitson | ROC | sp | 26 | 11 | 6 | 0 | 0 | 3 | 5 | 5 | 3 | 9.9 | 3.6 | 13.5 | 5.3 | 0.5 | 1.5 | 1.50 |
| Milt Wilcox | ROC | sp | 31 | 9 | 4 | 0 | 4 | 2 | 0 | 3 | 3 | 8.1 | 3.2 | 11.6 | 3.4 | 0.5 | 1.1 | 1.25 |
| Mike Witt | RIN | sp | 20 | 16 | 2 | 0 | 7 | 2 | 0 | 13 | 3 | 8.3 | 3.0 | 11.6 | 4.4 | 0.9 | 1.5 | 1.25 |
| Geoff Zahn* | PAK | sp | 35 | 11 | 4 | 7 | 3 | 3 | 2 | 10 | 3 | 9.8 | 2.7 | 12.6 | 3.2 | 1.0 | 1.2 | 1.38 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Don Aase | CST | cl | 26 | .608 | 194 | .258 | 92 | .364 | 94 | .372 | 21.3 | 3.0 | 2.75 | 2.46 |
| Glenn Abbott | HNT | sp | 30 | .655 | 688 | .237 | 323 | .400 | 326 | .404 | 74.6 | 3.3 | 3.03 | 2.90 |
| Juan Agosto* |   | mr | 23 | 1.356 | 31 | .419 | 35 | .897 | 35 | .897 | 14.9 | 18.3 | 15.12 | 14.66 |
| Doyle Alexander | AVI | sp | 30 | .680 | 665 | .269 | 336 | .408 | 337 | .409 | 85.9 | 3.9 | 3.55 | 3.53 |
| Brian Allard | HNT | sp | 23 | .816 | 24 | .333 | 14 | .452 | 15 | .484 | 3.7 | 4.6 | 4.10 | 6.17 |
| Neil Allen | RIN | cl | 23 | .477 | 24 | .250 | 9 | .281 | 9 | .281 | 1.5 | 1.6 | 1.39 | 1.19 |
| Jose Alvarez | CST | mr | 25 | .651 | 10 | .100 | 7 | .467 | 7 | .467 | 1.5 | 3.6 | 3.25 | 3.23 |
| Larry Andersen | PAK | mr | 28 | .811 | 283 | .329 | 177 | .467 | 183 | .483 | 55.3 | 6.0 | 5.37 | 5.74 |
| Joaquin Andujar | AVI | sp | 28 | .755 | 335 | .301 | 188 | .454 | 190 | .459 | 51.0 | 4.7 | 4.19 | 4.19 |
| Luis Aponte | QME | mr | 28 | .418 | 53 | .226 | 18 | .243 | 18 | .243 | 2.6 | 1.1 | 1.02 | 1.19 |
| Mike Armstrong | ROC | mr | 27 | .968 | 43 | .395 | 38 | .567 | 38 | .567 | 13.2 | 10.2 | 9.45 | 11.33 |
| Fernando Arroyo | QME | sp | 29 | .739 | 168 | .280 | 84 | .449 | 84 | .449 | 20.3 | 3.9 | 3.53 | 3.63 |
| Jerry Augustine* | SPP | mr | 28 | .876 | 357 | .364 | 214 | .502 | 215 | .505 | 69.0 | 6.6 | 5.98 | 6.43 |
| Doug Bair | SPP | mr | 31 | .843 | 267 | .266 | 193 | .545 | 194 | .548 | 54.4 | 6.0 | 5.51 | 5.41 |
| Floyd Bannister* | QME | sp | 26 | .796 | 439 | .333 | 285 | .475 | 289 | .482 | 84.2 | 5.7 | 5.02 | 5.12 |
| Len Barker | CST | sp | 25 | .650 | 606 | .261 | 359 | .410 | 362 | .414 | 86.2 | 3.6 | 3.30 | 2.69 |
| Dave Beard | SOP | cl | 21 | .603 | 31 | .290 | 20 | .392 | 20 | .392 | 4.0 | 2.7 | 2.37 | 1.72 |
| Jim Beattie | ASP | sp | 26 | .517 | 340 | .218 | 133 | .302 | 137 | .311 | 27.9 | 2.2 | 2.08 | 1.95 |
| Steve Bedrosian | HAM | mr | 23 | .643 | 131 | .176 | 70 | .419 | 72 | .431 | 14.7 | 3.2 | 2.98 | 2.80 |
| Juan Berenguer | HNT | sp | 26 | .457 | 8 | .125 | 5 | .357 | 5 | .357 | 0.6 | 1.6 | 1.42 | 2.68 |
| Bruce Berenyi | OKI | sp | 26 | .623 | 544 | .259 | 335 | .394 | 338 | .397 | 71.9 | 3.2 | 2.88 | 3.32 |
| Jim Bibby | HAM | sp | 36 | .635 | 447 | .230 | 212 | .395 | 215 | .400 | 48.0 | 3.2 | 2.93 | 2.47 |
| Doug Bird | AND | sp | 31 | .682 | 549 | .257 | 274 | .414 | 275 | .415 | 68.2 | 3.8 | 3.46 | 3.26 |
| Buddy Black* | AND | mr | 24 | .721 | 10 | .300 | 8 | .471 | 8 | .471 | 1.3 | 2.8 | 2.56 | 5.95 |
| Vida Blue* |   | sp | 31 | .679 | 623 | .236 | 356 | .431 | 358 | .433 | 85.5 | 3.9 | 3.53 | 3.38 |
| Bert Blyleven | AND | sp | 30 | .659 | 660 | .286 | 361 | .396 | 365 | .400 | 89.0 | 3.6 | 3.24 | 3.09 |
| Mike Boddicker | CST | mr | 23 | .985 | 27 | .370 | 17 | .586 | 17 | .586 | 5.8 | 8.2 | 7.03 | 7.98 |
| Tommy Boggs |   | sp | 25 | .750 | 450 | .296 | 262 | .444 | 268 | .454 | 74.2 | 5.0 | 4.41 | 4.42 |
| Mark Bomback | NOR | sp | 28 | .906 | 47 | .340 | 32 | .552 | 32 | .552 | 11.2 | 8.7 | 7.79 | 7.94 |
| Danny Boone* | HAM | mr | 27 | .780 | 69 | .304 | 44 | .484 | 44 | .484 | 11.0 | 4.6 | 4.12 | 4.40 |
| Rich Bordi | NOR | mr | 22 | 1.280 | 10 | .300 | 11 | .846 | 11 | .846 | 4.4 | 16.9 | 15.25 | 13.74 |
| Fred Breining | NOR | mr | 25 | .719 | 355 | .268 | 204 | .434 | 209 | .445 | 57.3 | 4.8 | 4.36 | 4.30 |
| Tom Brennan | CST | sp | 28 | .211 | 10 | .100 | 1 | .091 | 1 | .091 | 0.2 | 0.5 | 0.50 | 0.23 |
| Warren Brusstar | SOP | mr | 29 | .792 | 77 | .338 | 49 | .471 | 49 | .471 | 15.0 | 6.1 | 5.53 | 4.93 |
| Tom Burgmeier* | AVI | mr | 37 | .801 | 225 | .289 | 142 | .477 | 148 | .497 | 41.0 | 5.3 | 4.81 | 4.77 |
| Britt Burns* | QME | sp | 22 | .720 | 602 | .296 | 359 | .435 | 363 | .439 | 100.5 | 4.8 | 4.29 | 4.06 |
| Ray Burris | CAR | sp | 30 | .704 | 461 | .232 | 266 | .448 | 267 | .449 | 65.1 | 4.1 | 3.78 | 3.80 |
| John Butcher | RIN | sp | 24 | .544 | 120 | .192 | 54 | .331 | 57 | .350 | 10.8 | 2.3 | 2.16 | 2.34 |
| Marty Bystrom | CST | sp | 22 | .733 | 12 | .250 | 6 | .400 | 7 | .467 | 2.1 | 6.4 | 5.72 | 5.48 |
| Ernie Camacho | AND | mr | 26 | .609 | 73 | .233 | 40 | .385 | 40 | .385 | 8.7 | 3.1 | 2.85 | 3.37 |
| Rick Camp | CST | cl | 28 | .629 | 281 | .260 | 141 | .379 | 144 | .387 | 33.1 | 3.2 | 2.92 | 2.54 |
| Bill Campbell | OKI | mr | 32 | .753 | 165 | .327 | 107 | .453 | 109 | .462 | 29.0 | 4.8 | 4.30 | 4.52 |
| John Candelaria* | AVI | sp | 27 | .741 | 177 | .243 | 96 | .471 | 96 | .471 | 24.8 | 4.5 | 4.19 | 3.15 |
| Doug Capilla* | RDG | mr | 29 | .776 | 79 | .304 | 51 | .459 | 52 | .468 | 12.5 | 4.3 | 3.89 | 5.27 |
| George Cappuzzello* | CAR | mr | 27 | .586 | 73 | .192 | 38 | .388 | 38 | .388 | 6.1 | 2.1 | 2.02 | 2.29 |
| Steve Carlton* | CAR | sp | 36 | .647 | 606 | .312 | 360 | .388 | 363 | .392 | 86.7 | 3.5 | 3.23 | 3.32 |
| Robert Castillo | SOP | mr | 26 | .791 | 208 | .322 | 141 | .486 | 141 | .486 | 39.1 | 5.4 | 4.85 | 4.89 |
| Bill Caudill | QME | mr | 24 | .673 | 328 | .287 | 166 | .399 | 166 | .399 | 41.6 | 3.7 | 3.37 | 3.37 |
| Larry Christenson | ASP | sp | 27 | .770 | 418 | .306 | 270 | .473 | 271 | .475 | 76.3 | 5.3 | 4.80 | 4.50 |
| Jim Clancy | QME | sp | 25 | .723 | 504 | .264 | 292 | .443 | 296 | .449 | 75.6 | 4.4 | 4.04 | 4.18 |
| Bryan Clark* | SPP | mr | 24 | .760 | 392 | .316 | 239 | .449 | 241 | .453 | 67.0 | 5.1 | 4.63 | 4.92 |
| Mark Clear | QME | cl | 25 | .727 | 280 | .279 | 240 | .463 | 247 | .477 | 62.2 | 4.7 | 4.28 | 4.18 |
| Steve Comer | OKI | mr | 27 | .634 | 438 | .263 | 190 | .363 | 195 | .373 | 45.6 | 3.2 | 3.01 | 3.19 |
| Doug Corbett | HAM | cl | 28 | .592 | 337 | .264 | 156 | .351 | 157 | .354 | 35.8 | 3.0 | 2.67 | 2.57 |
| Victor Cruz | SPP | mr | 23 | .799 | 112 | .313 | 86 | .506 | 86 | .506 | 24.6 | 5.7 | 5.11 | 5.13 |
| Danny Darwin | SOP | sp | 25 | .617 | 464 | .246 | 265 | .384 | 273 | .396 | 63.5 | 3.4 | 3.11 | 2.83 |
| Mark Davis* | ASP | sp | 20 | .870 | 229 | .301 | 174 | .537 | 174 | .537 | 55.3 | 7.3 | 6.68 | 6.98 |
| Ron Davis | OKI | mr | 25 | .666 | 229 | .262 | 157 | .427 | 159 | .432 | 37.9 | 3.9 | 3.48 | 3.32 |
| Luis DeLeon | QME | mr | 22 | .729 | 69 | .319 | 32 | .400 | 33 | .412 | 10.1 | 5.0 | 4.47 | 4.20 |
| John Denny | ASP | sp | 28 | .690 | 658 | .295 | 378 | .416 | 382 | .421 | 89.0 | 3.7 | 3.33 | 3.75 |
| Frank DiPino* | ASP | mr | 24 | .322 | 8 | .125 | 2 | .154 | 3 | .231 | 0.1 | 0.3 | 0.26 | 0.95 |
| Richard Dotson | CST | sp | 22 | .741 | 524 | .284 | 307 | .444 | 316 | .457 | 80.4 | 4.4 | 3.96 | 4.06 |
| Dick Drago | ROC | mr | 36 | .556 | 7 | .286 | 3 | .333 | 3 | .333 | 0.7 | 2.6 | 2.31 | 1.44 |
| Jamie Easterly* | PAK | mr | 28 | .578 | 163 | .245 | 80 | .348 | 82 | .357 | 17.3 | 2.8 | 2.54 | 2.69 |
| Rawly Eastwick |   | mr | 30 | .632 | 175 | .263 | 95 | .396 | 95 | .396 | 21.1 | 3.2 | 2.88 | 2.56 |
| Dennis Eckersley | PAK | sp | 26 | .727 | 684 | .306 | 373 | .431 | 376 | .435 | 109.1 | 4.9 | 4.48 | 3.97 |
| Juan Eichelberger | AND | sp | 27 | .760 | 244 | .254 | 169 | .488 | 169 | .488 | 45.2 | 5.3 | 4.78 | 4.61 |
| Roger Erickson | RDG | sp | 24 | .670 | 516 | .260 | 260 | .406 | 262 | .409 | 67.7 | 4.0 | 3.68 | 3.37 |
| Pete Falcone* | RIN | mr | 27 | .634 | 223 | .269 | 116 | .379 | 116 | .379 | 29.0 | 3.5 | 3.20 | 2.89 |
| Ed Farmer | RDG | mr | 31 | .829 | 67 | .299 | 54 | .524 | 55 | .534 | 16.4 | 6.9 | 6.22 | 5.92 |
| Rollie Fingers | CST | cl | 34 | .561 | 289 | .232 | 139 | .345 | 142 | .352 | 26.2 | 2.2 | 1.96 | 1.73 |
| Mike Flanagan* | RDG | sp | 29 | .666 | 510 | .257 | 280 | .407 | 284 | .413 | 66.5 | 3.6 | 3.26 | 2.97 |
| Bob Forsch | AND | sp | 31 | .614 | 642 | .226 | 292 | .378 | 296 | .383 | 60.0 | 2.7 | 2.52 | 2.63 |
| Ken Forsch | CST | sp | 34 | .700 | 719 | .285 | 341 | .406 | 349 | .416 | 89.1 | 4.0 | 3.57 | 3.42 |
| Terry Forster* | PAK | mr | 29 | .851 | 147 | .347 | 105 | .512 | 105 | .512 | 29.7 | 5.9 | 5.34 | 5.65 |
| George Frazier | ASP | mr | 26 | .690 | 115 | .296 | 60 | .408 | 61 | .415 | 14.6 | 3.7 | 3.35 | 3.50 |
| Woodie Fryman* | HAM | mr | 41 | .641 | 184 | .304 | 93 | .366 | 96 | .378 | 21.8 | 3.1 | 2.83 | 3.21 |
| Gene Garber | RIN | mr | 33 | .514 | 263 | .228 | 100 | .304 | 100 | .304 | 20.1 | 2.1 | 1.94 | 1.71 |
| Jerry Garvin* | QME | mr | 25 | .591 | 197 | .208 | 99 | .371 | 100 | .375 | 22.5 | 3.2 | 2.90 | 2.76 |
| Jerry Gleaton* | ASP | sp | 23 | .862 | 269 | .297 | 184 | .529 | 188 | .540 | 54.3 | 6.3 | 5.73 | 5.71 |
| Dave Goltz | RDG | mr | 32 | .841 | 299 | .334 | 211 | .518 | 211 | .518 | 60.8 | 5.9 | 5.33 | 5.16 |
| Tom Gorman* | SOP | mr | 23 | .467 | 67 | .194 | 25 | .269 | 28 | .301 | 5.2 | 2.0 | 1.82 | 1.36 |
| Rich Gossage | CST | cl | 29 | .486 | 187 | .203 | 86 | .305 | 87 | .309 | 15.4 | 1.9 | 1.72 | 1.67 |
| Tom Griffin | SPP | sp | 33 | .742 | 192 | .307 | 119 | .436 | 122 | .447 | 32.1 | 4.6 | 4.24 | 4.50 |
| Ron Guidry* | ROC | sp | 30 | .556 | 582 | .244 | 276 | .342 | 277 | .343 | 57.1 | 2.5 | 2.24 | 2.00 |
| Bill Gullickson | OKI | sp | 22 | .591 | 609 | .273 | 281 | .348 | 283 | .351 | 65.7 | 2.9 | 2.70 | 2.55 |
| Larry Gura* |   | sp | 33 | .634 | 473 | .252 | 213 | .380 | 215 | .383 | 49.7 | 3.2 | 2.96 | 2.68 |
| Moose Haas | ASP | sp | 25 | .747 | 758 | .297 | 417 | .448 | 418 | .449 | 113.5 | 4.6 | 4.22 | 4.21 |
| Atlee Hammaker* | ASP | sp | 23 | .693 | 221 | .258 | 116 | .423 | 117 | .427 | 29.7 | 4.2 | 3.94 | 3.57 |
| Preston Hanna | RDG | mr | 26 | .822 | 176 | .358 | 123 | .490 | 123 | .490 | 32.7 | 5.3 | 4.90 | 5.95 |
| Greg Harris | AND | sp | 25 | .684 | 266 | .241 | 180 | .444 | 181 | .447 | 42.3 | 3.9 | 3.52 | 3.19 |
| Andy Hassler* | HNT | mr | 29 | .746 | 189 | .307 | 119 | .454 | 119 | .454 | 29.7 | 4.3 | 3.90 | 4.29 |
| Tom Hausman | HAM | mr | 28 | .835 | 85 | .294 | 53 | .525 | 53 | .525 | 14.3 | 5.4 | 4.83 | 4.51 |
| Brad Havens* | HNT | sp | 21 | .695 | 329 | .289 | 166 | .416 | 166 | .416 | 42.3 | 3.9 | 3.58 | 3.24 |
| Willie Hernandez* | AND | mr | 26 | .756 | 63 | .302 | 48 | .471 | 49 | .480 | 13.4 | 5.8 | 5.35 | 5.64 |
| Kevin Hickey* | CAR | mr | 24 | .720 | 80 | .237 | 42 | .442 | 43 | .453 | 10.7 | 4.3 | 3.87 | 3.44 |
| Al Holland* | SOP | mr | 28 | .694 | 383 | .303 | 220 | .415 | 222 | .419 | 59.1 | 4.3 | 3.90 | 3.78 |
| Rick Honeycutt* | PAK | sp | 27 | .747 | 504 | .272 | 271 | .452 | 273 | .455 | 71.7 | 4.4 | 4.02 | 3.95 |
| Burt Hooton |   | sp | 31 | .612 | 722 | .258 | 330 | .365 | 334 | .370 | 78.3 | 3.2 | 2.92 | 2.79 |
| Charlie Hough | ASP | mr | 33 | .663 | 302 | .295 | 183 | .408 | 185 | .412 | 45.1 | 3.9 | 3.57 | 3.48 |
| Steve Howe* |   | mr | 23 | .639 | 222 | .306 | 104 | .362 | 104 | .362 | 26.6 | 3.5 | 3.15 | 3.30 |
| Jay Howell | AND | mr | 25 | .856 | 107 | .374 | 75 | .510 | 75 | .510 | 23.8 | 7.1 | 6.35 | 6.32 |
| Lamarr Hoyt | ROC | mr | 26 | .754 | 344 | .276 | 221 | .462 | 223 | .467 | 56.0 | 4.5 | 4.04 | 4.26 |
| Al Hrabosky* | RIN | mr | 31 | .597 | 104 | .202 | 52 | .388 | 52 | .388 | 10.6 | 2.8 | 2.58 | 2.03 |
| Tom Hume | CAR | cl | 28 | .855 | 243 | .305 | 164 | .509 | 168 | .522 | 48.1 | 6.0 | 5.51 | 6.26 |
| Bruce Hurst* | HNT | sp | 23 | .735 | 95 | .211 | 62 | .496 | 62 | .496 | 13.7 | 4.0 | 3.58 | 3.00 |
| Roy Lee Jackson | PAK | mr | 27 | .765 | 185 | .330 | 102 | .443 | 102 | .443 | 28.5 | 4.8 | 4.41 | 4.80 |
| Jesse Jefferson | NOR | mr | 32 | .719 | 200 | .285 | 106 | .427 | 108 | .435 | 28.2 | 4.3 | 3.87 | 3.78 |
| Ferguson Jenkins | SPP | sp | 37 | .804 | 420 | .307 | 272 | .494 | 274 | .497 | 80.2 | 5.8 | 5.27 | 5.09 |
| Tommy John* | OKI | sp | 38 | .815 | 589 | .316 | 346 | .483 | 350 | .489 | 100.0 | 5.5 | 5.00 | 5.42 |
| John Henry Johnson* | CAR | mr | 24 | .664 | 83 | .241 | 43 | .387 | 46 | .414 | 11.4 | 3.9 | 3.61 | 3.47 |
| Jeff Jones | AND | mr | 24 | .601 | 90 | .211 | 53 | .393 | 53 | .393 | 11.5 | 3.2 | 2.91 | 2.82 |
| Odell Jones | ASP | sp | 28 | .758 | 278 | .281 | 169 | .472 | 170 | .475 | 46.2 | 5.1 | 4.74 | 4.12 |
| Jim Kaat* | RDG | mr | 42 | .768 | 236 | .292 | 122 | .459 | 122 | .459 | 32.7 | 4.6 | 4.27 | 3.98 |
| Matt Keough | NOR | sp | 25 | .723 | 421 | .247 | 242 | .452 | 244 | .456 | 62.5 | 4.4 | 3.99 | 3.62 |
| Bruce Kison | AVI | mr | 31 | .815 | 161 | .267 | 108 | .495 | 110 | .505 | 30.0 | 5.5 | 5.11 | 5.33 |
| Bob Knepper* | RIN | sp | 27 | .668 | 666 | .257 | 336 | .401 | 342 | .409 | 83.0 | 3.7 | 3.33 | 3.42 |
| Jerry Koosman* | ROC | sp | 38 | .770 | 129 | .357 | 76 | .434 | 77 | .440 | 22.4 | 5.1 | 4.65 | 5.25 |
| Ken Kravec* | CAR | sp | 29 | .583 | 21 | .286 | 9 | .333 | 9 | .333 | 2.0 | 2.9 | 2.57 | 3.41 |
| Mike Krukow | RIN | sp | 29 | .662 | 527 | .266 | 296 | .407 | 297 | .408 | 73.2 | 3.7 | 3.44 | 3.26 |
| Mike LaCoss | SPP | sp | 25 | .841 | 348 | .336 | 201 | .493 | 202 | .495 | 62.0 | 6.2 | 5.44 | 5.78 |
| Dennis Lamp | AND | mr | 28 | .690 | 556 | .272 | 311 | .419 | 315 | .424 | 79.2 | 4.1 | 3.74 | 4.09 |
| Rick Langford | SPP | sp | 29 | .681 | 300 | .263 | 156 | .413 | 157 | .415 | 39.7 | 4.1 | 3.64 | 3.62 |
| Dave LaPoint* | PAK | sp | 21 | .856 | 46 | .304 | 34 | .540 | 34 | .540 | 9.8 | 6.3 | 5.65 | 6.27 |
| Dave LaRoche* | CAR | mr | 33 | .655 | 175 | .274 | 89 | .382 | 92 | .395 | 23.9 | 3.9 | 3.54 | 3.20 |
| Gary Lavelle* | ASP | mr | 32 | .653 | 297 | .279 | 159 | .398 | 160 | .400 | 37.9 | 3.6 | 3.29 | 3.30 |
| Charlie Lea | OKI | sp | 24 | .715 | 240 | .246 | 143 | .448 | 144 | .451 | 33.9 | 4.0 | 3.54 | 3.39 |
| Terry Leach | AND | mr | 27 | .625 | 173 | .208 | 89 | .399 | 90 | .404 | 19.1 | 3.1 | 2.88 | 3.07 |
| Luis Leal | ROC | sp | 24 | .667 | 544 | .283 | 271 | .385 | 279 | .397 | 71.0 | 3.8 | 3.51 | 3.59 |
| Tim Leary | CST | sp | 22 | .897 | 8 | .500 | 7 | .467 | 8 | .533 | 3.0 | 11.4 | 8.01 | 10.17 |
| Bill Lee* | ROC | mr | 34 | .686 | 277 | .278 | 126 | .401 | 126 | .401 | 33.2 | 3.9 | 3.54 | 3.46 |
| Charlie Leibrandt* | RDG | sp | 24 | .778 | 167 | .287 | 103 | .477 | 103 | .477 | 26.9 | 4.9 | 4.47 | 4.96 |
| Dennis Leonard | OKI | sp | 30 | .723 | 482 | .303 | 246 | .422 | 247 | .424 | 65.8 | 4.2 | 3.86 | 3.96 |
| Randy Lerch* | ASP | sp | 26 | .806 | 328 | .345 | 198 | .477 | 198 | .477 | 58.2 | 5.6 | 5.09 | 5.44 |
| John Littlefield | NOR | mr | 27 | .617 | 245 | .233 | 111 | .375 | 112 | .378 | 24.5 | 3.0 | 2.73 | 2.67 |
| Tim Lollar* | SPP | mr | 25 | .849 | 357 | .347 | 241 | .496 | 249 | .512 | 78.3 | 7.1 | 6.28 | 6.64 |
| Gary Lucas* | RIN | mr | 26 | .734 | 331 | .299 | 182 | .428 | 187 | .440 | 48.4 | 4.4 | 3.92 | 4.22 |
| Ed Lynch | ROC | sp | 25 | .700 | 314 | .264 | 150 | .411 | 152 | .416 | 40.5 | 4.2 | 3.83 | 3.47 |
| Mickey Mahler* | AND | mr | 28 | .241 | 17 | .118 | 5 | .161 | 5 | .161 | 0.4 | 0.4 | 0.38 | 0.47 |
| Ricky Mahler | SOP | mr | 27 | .650 | 449 | .252 | 221 | .385 | 225 | .392 | 53.0 | 3.4 | 3.11 | 3.08 |
| Mike Marshall | CAR | mr | 38 | .584 | 141 | .177 | 64 | .381 | 64 | .381 | 12.8 | 2.6 | 2.37 | 1.99 |
| John Martin* | HAM | sp | 25 | .734 | 420 | .248 | 230 | .455 | 232 | .459 | 57.3 | 4.2 | 3.80 | 3.86 |
| Dennis Martinez | AVI | sp | 26 | .740 | 696 | .300 | 393 | .445 | 395 | .447 | 108.7 | 4.8 | 4.32 | 4.16 |
| Tippy Martinez* | AVI | cl | 31 | .652 | 189 | .265 | 107 | .393 | 111 | .408 | 24.6 | 3.4 | 3.05 | 3.38 |
| Randy Martz | HNT | cl | 25 | .739 | 320 | .253 | 180 | .459 | 182 | .464 | 43.3 | 4.1 | 3.84 | 4.00 |
| Jon Matlack* | SPP | sp | 31 | .777 | 239 | .280 | 153 | .484 | 154 | .487 | 41.6 | 5.1 | 4.64 | 4.58 |
| Rudy May* | HAM | sp | 36 | .606 | 647 | .255 | 302 | .365 | 305 | .369 | 64.1 | 2.8 | 2.53 | 2.62 |
| Steve McCatty | RIN | sp | 27 | .613 | 681 | .226 | 338 | .385 | 339 | .386 | 73.9 | 3.0 | 2.74 | 2.51 |
| Andy McGaffigan | SOP | mr | 24 | .996 | 38 | .316 | 28 | .636 | 28 | .636 | 10.0 | 10.0 | 8.64 | 7.71 |
| Tug McGraw* | QME | cl | 36 | .561 | 201 | .209 | 91 | .353 | 91 | .353 | 19.2 | 2.6 | 2.41 | 1.88 |
| Scott McGregor* | OKI | sp | 27 | .754 | 666 | .318 | 369 | .445 | 373 | .449 | 98.9 | 4.5 | 4.15 | 4.35 |
| Joey McLaughlin | RIN | mr | 24 | .615 | 238 | .273 | 119 | .368 | 120 | .372 | 26.7 | 3.1 | 2.73 | 3.05 |
| Larry McWilliams* | AND | sp | 27 | .680 | 175 | .331 | 95 | .394 | 95 | .394 | 24.8 | 3.9 | 3.55 | 3.79 |
| Doc Medich | OKI | sp | 32 | .701 | 391 | .279 | 198 | .414 | 199 | .416 | 51.3 | 4.0 | 3.65 | 3.92 |
| Dyar Miller | RDG | mr | 35 | .945 | 78 | .385 | 59 | .562 | 59 | .562 | 20.2 | 8.4 | 7.31 | 7.16 |
| Greg Minton | ROC | cl | 29 | .698 | 335 | .287 | 171 | .414 | 172 | .416 | 45.3 | 4.2 | 3.82 | 4.08 |
| Randy Moffitt | ROC | mr | 32 | 1.256 | 43 | .465 | 45 | .763 | 46 | .780 | 17.1 | 12.8 | 11.54 | 12.19 |
| John Montefusco | NOR | mr | 31 | .791 | 321 | .302 | 210 | .481 | 210 | .481 | 62.0 | 5.9 | 5.36 | 5.58 |
| Donnie Moore | HNT | mr | 27 | .728 | 12 | .333 | 10 | .435 | 11 | .478 | 2.7 | 5.2 | 4.66 | 7.18 |
| Jack Morris | SOP | sp | 26 | .601 | 791 | .233 | 371 | .370 | 373 | .372 | 79.9 | 2.8 | 2.54 | 2.18 |
| Steve Mura | RDG | sp | 26 | .796 | 269 | .323 | 164 | .471 | 167 | .480 | 50.5 | 5.9 | 5.26 | 4.90 |
| Dale Murray | SPP | mr | 31 | .611 | 56 | .250 | 28 | .384 | 28 | .384 | 5.9 | 2.9 | 2.62 | 2.00 |
| Gene Nelson | RDG | sp | 20 | .658 | 174 | .224 | 95 | .422 | 95 | .422 | 22.1 | 3.7 | 3.30 | 2.81 |
| Tom Niedenfuer | ASP | mr | 21 | .659 | 133 | .263 | 64 | .398 | 65 | .404 | 16.2 | 3.7 | 3.43 | 2.95 |
| Joe Niekro | AND | sp | 36 | .676 | 678 | .270 | 343 | .402 | 346 | .406 | 90.6 | 4.0 | 3.63 | 3.59 |
| Phil Niekro | PAK | sp | 42 | .617 | 658 | .236 | 316 | .377 | 320 | .381 | 75.8 | 3.4 | 3.12 | 2.90 |
| Dickie Noles | NOR | sp | 24 | .820 | 281 | .342 | 162 | .467 | 165 | .476 | 49.9 | 5.9 | 5.53 | 6.10 |
| Mike Norris | HAM | sp | 26 | .641 | 504 | .218 | 258 | .397 | 264 | .406 | 60.6 | 3.4 | 3.12 | 3.01 |
| Bobby Ojeda* | RIN | sp | 23 | .564 | 323 | .198 | 146 | .354 | 148 | .359 | 28.9 | 2.4 | 2.23 | 2.12 |
| Jesse Orosco* | SOP | mr | 24 | .604 | 57 | .316 | 35 | .354 | 36 | .364 | 8.2 | 3.0 | 2.76 | 2.68 |
| Jim Palmer | SPP | sp | 35 | .747 | 533 | .229 | 312 | .469 | 317 | .477 | 83.5 | 4.9 | 4.35 | 4.20 |
| Mike Parrott | QME | sp | 26 | .691 | 194 | .294 | 96 | .412 | 96 | .412 | 25.8 | 4.2 | 3.77 | 3.29 |
| Frank Pastore | CAR | sp | 23 | .647 | 497 | .254 | 261 | .396 | 263 | .399 | 62.8 | 3.5 | 3.23 | 3.02 |
| Pascual Perez | SOP | sp | 24 | .773 | 364 | .324 | 213 | .457 | 214 | .459 | 62.2 | 5.3 | 4.75 | 4.56 |
| Gaylord Perry | CST | sp | 42 | .746 | 140 | .300 | 70 | .440 | 71 | .447 | 20.4 | 5.0 | 4.56 | 4.24 |
| Dan Petry | AVI | sp | 22 | .567 | 563 | .234 | 267 | .346 | 270 | .350 | 54.8 | 2.6 | 2.32 | 2.36 |
| Alejandro Peņa | ASP | mr | 22 | .675 | 115 | .287 | 60 | .408 | 60 | .408 | 15.7 | 4.2 | 3.70 | 3.27 |
| Ted Power | PAK | mr | 26 | .782 | 70 | .286 | 43 | .483 | 43 | .483 | 11.2 | 4.7 | 4.26 | 3.84 |
| Joe Price* | SOP | mr | 24 | .710 | 175 | .263 | 112 | .444 | 113 | .448 | 28.6 | 4.4 | 4.17 | 3.85 |
| Mike Proly |   | mr | 30 | .878 | 54 | .389 | 32 | .492 | 32 | .492 | 11.4 | 7.9 | 7.51 | 7.57 |
| Dan Quisenberry | QME | cl | 28 | .622 | 329 | .255 | 135 | .359 | 139 | .370 | 31.4 | 3.0 | 2.72 | 2.53 |
| Chuck Rainey | HAM | mr | 26 | .498 | 226 | .177 | 88 | .311 | 89 | .314 | 14.1 | 1.6 | 1.49 | 1.52 |
| Shane Rawley* | AVI | mr | 25 | .726 | 298 | .322 | 163 | .419 | 163 | .419 | 42.5 | 4.3 | 3.93 | 4.35 |
| Jeff Reardon | SOP | mr | 25 | .747 | 245 | .249 | 156 | .479 | 158 | .485 | 40.5 | 4.6 | 4.19 | 3.48 |
| Pete Redfern | HNT | sp | 26 | .766 | 347 | .288 | 216 | .463 | 221 | .473 | 63.1 | 5.5 | 4.98 | 5.17 |
| Jerry Reed | CST | mr | 25 | 1.192 | 10 | .400 | 12 | .750 | 12 | .750 | 4.9 | 16.5 | 14.85 | 15.82 |
| Ron Reed |   | mr | 38 | .646 | 153 | .235 | 82 | .394 | 84 | .404 | 18.7 | 3.2 | 2.89 | 3.05 |
| Steve Renko | QME | sp | 36 | .743 | 329 | .277 | 195 | .458 | 196 | .460 | 52.8 | 4.8 | 4.41 | 4.43 |
| Rick Reuschel | HNT | sp | 32 | .661 | 706 | .273 | 336 | .392 | 341 | .398 | 78.8 | 3.3 | 3.07 | 3.09 |
| Jerry Reuss* | QME | sp | 32 | .629 | 689 | .257 | 301 | .368 | 307 | .375 | 70.4 | 3.1 | 2.77 | 2.69 |
| Rick Rhoden |   | sp | 28 | .777 | 501 | .295 | 315 | .473 | 320 | .480 | 83.2 | 4.9 | 4.37 | 4.87 |
| Dave Righetti* | CST | sp | 22 | .591 | 455 | .248 | 247 | .371 | 249 | .374 | 54.6 | 3.0 | 2.72 | 2.54 |
| Andy Rincon | RIN | sp | 22 | .539 | 145 | .193 | 56 | .320 | 60 | .343 | 10.9 | 2.1 | 1.91 | 1.51 |
| Don Robinson | CAR | mr | 24 | .996 | 172 | .366 | 140 | .614 | 140 | .614 | 50.4 | 9.8 | 8.75 | 8.42 |
| Steve Rogers | NOR | sp | 31 | .619 | 856 | .251 | 398 | .372 | 402 | .375 | 93.6 | 3.2 | 2.89 | 2.71 |
| Mike Rowland | SOP | mr | 28 | .167 | 6 | .000 | 1 | .143 | 1 | .143 | 0.1 | 0.5 | 0.45 | 0.27 |
| Dave Rozema | RIN | mr | 24 | .832 | 86 | .337 | 58 | .500 | 59 | .509 | 18.9 | 6.7 | 5.88 | 5.54 |
| Dave Rucker* | AVI | mr | 23 | .262 | 17 | .059 | 2 | .095 | 4 | .190 | 0.3 | 0.4 | 0.34 | 0.57 |
| Vern Ruhle | HAM | sp | 30 | .689 | 481 | .260 | 237 | .408 | 240 | .413 | 58.9 | 3.8 | 3.44 | 3.76 |
| Nolan Ryan | AVI | sp | 34 | .663 | 486 | .302 | 320 | .408 | 322 | .411 | 83.7 | 4.1 | 3.75 | 3.71 |
| Joe Sambito* |   | mr | 29 | .633 | 191 | .230 | 105 | .395 | 109 | .410 | 23.2 | 3.2 | 2.90 | 2.64 |
| Luis Sanchez | AVI | mr | 27 | .689 | 159 | .214 | 87 | .442 | 88 | .447 | 20.1 | 3.7 | 3.41 | 3.01 |
| Scott Sanderson | SOP | sp | 24 | .684 | 590 | .261 | 304 | .415 | 307 | .419 | 77.2 | 3.9 | 3.55 | 3.28 |
| Kevin Saucier* | RIN | cl | 24 | .521 | 224 | .192 | 94 | .324 | 96 | .331 | 17.2 | 2.1 | 1.93 | 1.95 |
| Dan Schatzeder* | OKI | sp | 26 | .704 | 36 | .194 | 20 | .465 | 20 | .465 | 4.3 | 3.5 | 3.13 | 3.23 |
| Dave Schmidt | HNT | mr | 24 | .718 | 121 | .289 | 65 | .411 | 69 | .437 | 20.2 | 5.2 | 4.76 | 4.43 |
| Mike Scott | NOR | sp | 26 | .731 | 660 | .247 | 388 | .463 | 389 | .464 | 95.6 | 4.2 | 3.91 | 3.75 |
| Rod Scurry* | SPP | cl | 25 | .785 | 249 | .337 | 195 | .489 | 198 | .496 | 55.0 | 5.7 | 5.12 | 5.13 |
| Ray Searage* | PAK | mr | 26 | .811 | 176 | .313 | 111 | .498 | 111 | .498 | 32.9 | 5.9 | 5.27 | 5.26 |
| Tom Seaver |   | sp | 36 | .630 | 746 | .213 | 400 | .404 | 401 | .405 | 88.2 | 3.2 | 2.94 | 2.73 |
| Bob Shirley* | PAK | mr | 27 | .733 | 316 | .278 | 199 | .454 | 202 | .461 | 50.5 | 4.5 | 4.08 | 4.17 |
| Eric Show | RDG | mr | 25 | .668 | 109 | .275 | 63 | .412 | 64 | .418 | 15.3 | 3.7 | 3.35 | 2.92 |
| Jim Slaton | SPP | sp | 31 | .982 | 122 | .303 | 102 | .604 | 104 | .615 | 35.2 | 8.9 | 7.99 | 7.67 |
| Bryn Smith | OKI | mr | 25 | .906 | 48 | .292 | 38 | .567 | 39 | .582 | 10.6 | 6.1 | 5.58 | 5.80 |
| Dave Smith | NOR | mr | 26 | .735 | 271 | .262 | 167 | .463 | 170 | .471 | 43.2 | 4.5 | 4.18 | 3.68 |
| Lee Smith | SPP | mr | 23 | .724 | 272 | .316 | 160 | .429 | 162 | .434 | 41.9 | 4.4 | 4.01 | 4.59 |
| Eddie Solomon | CST | sp | 30 | .668 | 301 | .266 | 142 | .393 | 145 | .402 | 32.7 | 3.2 | 2.98 | 2.79 |
| Lary Sorensen | PAK | sp | 25 | .706 | 584 | .295 | 283 | .414 | 284 | .415 | 73.2 | 4.0 | 3.65 | 3.73 |
| Mario Soto | AVI | sp | 24 | .730 | 610 | .282 | 403 | .454 | 407 | .459 | 107.7 | 4.6 | 4.20 | 3.98 |
| Dan Spillner | ROC | cl | 29 | .716 | 468 | .288 | 280 | .444 | 281 | .445 | 74.7 | 4.6 | 4.27 | 3.82 |
| Paul Splittorff* | SPP | sp | 34 | .830 | 480 | .329 | 302 | .497 | 305 | .502 | 89.1 | 5.8 | 5.24 | 5.18 |
| Bob Stanley | PAK | mr | 26 | .819 | 474 | .312 | 267 | .461 | 281 | .485 | 82.0 | 5.7 | 5.23 | 5.54 |
| Mike Stanton | AVI | mr | 28 | .939 | 56 | .375 | 45 | .577 | 45 | .577 | 14.6 | 7.7 | 7.09 | 7.00 |
| Dave Stewart | HNT | mr | 24 | .621 | 167 | .246 | 83 | .374 | 83 | .374 | 19.6 | 3.3 | 3.00 | 2.76 |
| Sammy Stewart |   | mr | 26 | .626 | 554 | .255 | 282 | .378 | 286 | .383 | 68.4 | 3.5 | 3.19 | 3.48 |
| Dave Stieb | CST | sp | 23 | .629 | 770 | .235 | 388 | .382 | 404 | .398 | 91.0 | 3.3 | 3.01 | 2.98 |
| Bob Stoddard | HAM | sp | 24 | .620 | 158 | .278 | 74 | .365 | 75 | .369 | 16.8 | 3.0 | 2.64 | 2.65 |
| Steve Stone | AND | sp | 33 | .815 | 47 | .319 | 28 | .467 | 28 | .467 | 9.1 | 6.6 | 6.12 | 6.88 |
| Rick Sutcliffe | SPP | mr | 25 | .791 | 178 | .236 | 117 | .490 | 122 | .510 | 32.6 | 5.5 | 5.02 | 4.90 |
| Bruce Sutter | ROC | cl | 28 | .620 | 267 | .262 | 141 | .373 | 146 | .386 | 32.0 | 3.0 | 2.76 | 2.58 |
| Don Sutton | SOP | sp | 36 | .645 | 679 | .283 | 340 | .376 | 347 | .384 | 88.5 | 3.7 | 3.38 | 3.28 |
| Craig Swan | ROC | sp | 30 | .333 | 47 | .191 | 12 | .188 | 12 | .188 | 1.6 | 0.8 | 0.74 | 0.76 |
| Frank Tanana* | HNT | sp | 27 | .770 | 578 | .282 | 385 | .481 | 390 | .488 | 107.3 | 5.2 | 4.70 | 4.56 |
| Kent Tekulve |   | mr | 34 | .723 | 309 | .282 | 163 | .429 | 167 | .439 | 41.1 | 4.0 | 3.66 | 3.54 |
| Dick Tidrow | QME | mr | 34 | .615 | 218 | .261 | 98 | .363 | 99 | .367 | 23.9 | 3.2 | 2.89 | 2.41 |
| Dave Tobik | ASP | mr | 28 | .697 | 278 | .259 | 158 | .427 | 158 | .427 | 40.3 | 4.2 | 3.90 | 4.20 |
| Jackson Todd | HAM | sp | 29 | .639 | 81 | .222 | 43 | .387 | 46 | .414 | 10.0 | 3.4 | 3.09 | 2.80 |
| Steve Trout* | HNT | sp | 23 | .693 | 635 | .266 | 350 | .422 | 353 | .426 | 86.2 | 3.9 | 3.59 | 3.76 |
| John Tudor* | AND | sp | 27 | .736 | 408 | .230 | 259 | .468 | 264 | .477 | 67.4 | 4.7 | 4.25 | 4.12 |
| Jerry Ujdur | OKI | sp | 24 | .869 | 88 | .375 | 54 | .500 | 54 | .500 | 18.4 | 7.1 | 6.59 | 7.76 |
| Tom Underwood* | CAR | mr | 27 | .725 | 266 | .301 | 190 | .456 | 190 | .456 | 48.1 | 4.4 | 4.10 | 4.34 |
| John Urrea | HNT | mr | 26 | .741 | 54 | .241 | 35 | .467 | 35 | .467 | 9.6 | 5.1 | 4.65 | 4.05 |
| Fernando Valenzuela* | CAR | sp | 20 | .662 | 634 | .290 | 390 | .405 | 394 | .409 | 98.8 | 3.9 | 3.53 | 3.53 |
| Pete Vuckovich | RIN | sp | 28 | .936 | 125 | .384 | 97 | .564 | 97 | .564 | 32.1 | 8.0 | 7.10 | 7.35 |
| Rick Waits* | RDG | sp | 29 | .686 | 405 | .284 | 198 | .402 | 202 | .410 | 51.5 | 3.9 | 3.58 | 3.42 |
| Bob Welch | CAR | sp | 24 | .725 | 598 | .273 | 363 | .449 | 368 | .455 | 94.4 | 4.4 | 4.01 | 3.84 |
| Chris Welsh* | RDG | sp | 26 | .808 | 476 | .305 | 298 | .488 | 302 | .494 | 87.5 | 5.7 | 5.20 | 5.01 |
| Eddie Whitson | ROC | sp | 26 | .735 | 480 | .306 | 279 | .444 | 279 | .444 | 76.6 | 4.8 | 4.40 | 4.28 |
| Milt Wilcox | ROC | sp | 31 | .629 | 335 | .251 | 154 | .369 | 158 | .379 | 39.4 | 3.6 | 3.21 | 3.15 |
| Mike Witt | RIN | sp | 20 | .687 | 560 | .250 | 299 | .412 | 306 | .422 | 75.2 | 3.9 | 3.55 | 3.55 |
| Geoff Zahn* | PAK | sp | 35 | .750 | 672 | .275 | 372 | .453 | 375 | .457 | 98.1 | 4.5 | 4.16 | 4.26 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Don Aase | CST | cl | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 6 | 1 | .167 | 21.9 | .622 |
| Glenn Abbott | HNT | sp | 30 | 31 | 7 | .226 | 4 | 21 | .677 | 118 | 3.8 | 14 | 6 | .429 | 86.7 | .646 |
| Juan Agosto* |   | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 28.3 | .761 |
| Doyle Alexander | AVI | sp | 30 | 27 | 5 | .185 | 3 | 19 | .704 | 123 | 4.6 | 15 | 1 | .067 | 73.5 | .624 |
| Brian Allard | HNT | sp | 23 | 1 | 0 | .000 | 0 | 1 | 1.000 | 5 | 5.0 | 2 | 0 | .000 | 117.0 | .675 |
| Neil Allen | RIN | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 14.9 | .647 |
| Jose Alvarez | CST | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 27.0 | .648 |
| Larry Andersen | PAK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 18.2 | .632 |
| Joaquin Andujar | AVI | sp | 28 | 5 | 0 | .000 | 0 | 4 | .800 | 23 | 4.6 | 10 | 1 | .100 | 31.0 | .639 |
| Luis Aponte | QME | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.4 | .615 |
| Mike Armstrong | ROC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 22.7 | .540 |
| Fernando Arroyo | QME | sp | 29 | 8 | 1 | .125 | 0 | 4 | .500 | 34 | 4.3 | 2 | 1 | .500 | 71.0 | .657 |
| Jerry Augustine* | SPP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 10 | .417 | 28.9 | .649 |
| Doug Bair | SPP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 8 | .471 | 22.6 | .603 |
| Floyd Bannister* | QME | sp | 26 | 25 | 2 | .080 | 1 | 12 | .480 | 92 | 3.7 | 19 | 4 | .211 | 84.0 | .631 |
| Len Barker | CST | sp | 25 | 33 | 6 | .182 | 2 | 23 | .697 | 168 | 5.1 | 16 | 6 | .375 | 100.4 | .619 |
| Dave Beard | SOP | cl | 21 | 3 | 0 | .000 | 0 | 0 | .000 | 8 | 2.7 | 2 | 0 | .000 | 21.6 | .680 |
| Jim Beattie | ASP | sp | 26 | 11 | 4 | .364 | 2 | 7 | .636 | 36 | 3.3 | 5 | 4 | .800 | 60.9 | .619 |
| Steve Bedrosian | HAM | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 24.7 | .553 |
| Juan Berenguer | HNT | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 53.0 | .472 |
| Bruce Berenyi | OKI | sp | 26 | 30 | 4 | .133 | 3 | 20 | .667 | 156 | 5.2 | 19 | 1 | .053 | 105.0 | .562 |
| Jim Bibby | HAM | sp | 36 | 20 | 2 | .100 | 2 | 14 | .700 | 91 | 4.6 | 11 | 2 | .182 | 87.6 | .637 |
| Doug Bird | AND | sp | 31 | 17 | 1 | .059 | 1 | 11 | .647 | 54 | 3.2 | 19 | 9 | .474 | 55.0 | .653 |
| Buddy Black* | AND | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 21.3 | .500 |
| Vida Blue* |   | sp | 31 | 27 | 6 | .222 | 2 | 16 | .593 | 133 | 4.9 | 15 | 6 | .400 | 107.9 | .600 |
| Bert Blyleven | AND | sp | 30 | 31 | 12 | .387 | 4 | 16 | .516 | 102 | 3.3 | 11 | 2 | .182 | 105.8 | .642 |
| Mike Boddicker | CST | mr | 23 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 1 | 0 | .000 | 39.0 | .679 |
| Tommy Boggs |   | sp | 25 | 18 | 2 | .111 | 1 | 11 | .611 | 76 | 4.2 | 15 | 10 | .667 | 89.7 | .617 |
| Mark Bomback | NOR | sp | 28 | 2 | 0 | .000 | 0 | 1 | .500 | 12 | 6.0 | 3 | 1 | .333 | 102.0 | .603 |
| Danny Boone* | HAM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 24.6 | .594 |
| Rich Bordi | NOR | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 21.0 | .595 |
| Fred Breining | NOR | mr | 25 | 17 | 0 | .000 | 0 | 4 | .235 | 77 | 4.5 | 7 | 2 | .286 | 71.8 | .602 |
| Tom Brennan | CST | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 46.0 | .630 |
| Warren Brusstar | SOP | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 20.9 | .584 |
| Tom Burgmeier* | AVI | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 23.7 | .669 |
| Britt Burns* | QME | sp | 22 | 32 | 5 | .156 | 3 | 16 | .500 | 125 | 3.9 | 12 | 6 | .500 | 98.6 | .633 |
| Ray Burris | CAR | sp | 30 | 22 | 3 | .136 | 1 | 10 | .455 | 89 | 4.0 | 11 | 5 | .455 | 81.7 | .616 |
| John Butcher | RIN | sp | 24 | 6 | 0 | .000 | 0 | 5 | .833 | 19 | 3.2 | 0 | 0 | .000 | 102.0 | .613 |
| Marty Bystrom | CST | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 50.0 | .580 |
| Ernie Camacho | AND | mr | 26 | 2 | 0 | .000 | 0 | 1 | .500 | 1 | 0.5 | 2 | 0 | .000 | 33.3 | .564 |
| Rick Camp | CST | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 1 | .063 | 21.8 | .670 |
| Bill Campbell | OKI | mr | 32 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 14 | 5 | .357 | 23.3 | .602 |
| John Candelaria* | AVI | sp | 27 | 7 | 1 | .143 | 0 | 5 | .714 | 35 | 5.0 | 3 | 1 | .333 | 68.1 | .649 |
| Doug Capilla* | RDG | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 16.5 | .568 |
| George Cappuzzello* | CAR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 22.0 | .585 |
| Steve Carlton* | CAR | sp | 36 | 31 | 5 | .161 | 1 | 23 | .742 | 153 | 4.9 | 16 | 5 | .313 | 115.1 | .621 |
| Robert Castillo | SOP | mr | 26 | 10 | 0 | .000 | 0 | 5 | .500 | 48 | 4.8 | 5 | 4 | .800 | 60.4 | .613 |
| Bill Caudill | QME | mr | 24 | 17 | 0 | .000 | 0 | 12 | .706 | 64 | 3.8 | 10 | 4 | .400 | 80.8 | .618 |
| Larry Christenson | ASP | sp | 27 | 18 | 0 | .000 | 0 | 6 | .333 | 62 | 3.4 | 14 | 3 | .214 | 61.3 | .616 |
| Jim Clancy | QME | sp | 25 | 25 | 2 | .080 | 1 | 12 | .480 | 102 | 4.1 | 11 | 4 | .364 | 95.6 | .586 |
| Bryan Clark* | SPP | mr | 24 | 19 | 0 | .000 | 0 | 10 | .526 | 54 | 2.8 | 14 | 2 | .143 | 82.6 | .586 |
| Mark Clear | QME | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 | 27.1 | .577 |
| Steve Comer | OKI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 61 | 12 | .197 | 20.2 | .624 |
| Doug Corbett | HAM | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 42 | 11 | .262 | 17.8 | .637 |
| Victor Cruz | SPP | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 23.3 | .627 |
| Danny Darwin | SOP | sp | 25 | 24 | 1 | .042 | 0 | 17 | .708 | 66 | 2.8 | 11 | 2 | .182 | 104.2 | .605 |
| Mark Davis* | ASP | sp | 20 | 13 | 1 | .077 | 0 | 4 | .308 | 36 | 2.8 | 14 | 5 | .357 | 94.5 | .579 |
| Ron Davis | OKI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 19.4 | .605 |
| Luis DeLeon | QME | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 27.1 | .712 |
| John Denny | ASP | sp | 28 | 33 | 8 | .242 | 3 | 18 | .545 | 104 | 3.2 | 17 | 6 | .353 | 104.0 | .592 |
| Frank DiPino* | ASP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 17.0 | .627 |
| Richard Dotson | CST | sp | 22 | 27 | 1 | .037 | 0 | 19 | .704 | 124 | 4.6 | 12 | 2 | .167 | 88.5 | .603 |
| Dick Drago | ROC | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 30.0 | .767 |
| Jamie Easterly* | PAK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 1 | .050 | 16.2 | .577 |
| Rawly Eastwick |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 24.0 | .621 |
| Dennis Eckersley | PAK | sp | 26 | 32 | 1 | .031 | 0 | 20 | .625 | 155 | 4.8 | 15 | 4 | .267 | 82.6 | .644 |
| Juan Eichelberger | AND | sp | 27 | 11 | 2 | .182 | 0 | 5 | .455 | 29 | 2.6 | 12 | 6 | .500 | 73.2 | .557 |
| Roger Erickson | RDG | sp | 24 | 25 | 2 | .080 | 0 | 16 | .640 | 91 | 3.6 | 10 | 5 | .500 | 83.6 | .628 |
| Pete Falcone* | RIN | mr | 27 | 8 | 1 | .125 | 1 | 4 | .500 | 17 | 2.1 | 7 | 0 | .000 | 43.5 | .620 |
| Ed Farmer | RDG | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 6 | .667 | 18.0 | .561 |
| Rollie Fingers | CST | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 17.4 | .693 |
| Mike Flanagan* | RDG | sp | 29 | 26 | 2 | .077 | 1 | 16 | .615 | 85 | 3.3 | 10 | 7 | .700 | 88.0 | .629 |
| Bob Forsch | AND | sp | 31 | 26 | 7 | .269 | 4 | 20 | .769 | 92 | 3.5 | 11 | 6 | .545 | 103.1 | .618 |
| Ken Forsch | CST | sp | 34 | 31 | 6 | .194 | 2 | 20 | .645 | 192 | 6.2 | 11 | 7 | .636 | 86.5 | .669 |
| Terry Forster* | PAK | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 22.9 | .594 |
| George Frazier | ASP | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 16.6 | .616 |
| Woodie Fryman* | HAM | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 15.9 | .628 |
| Gene Garber | RIN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 17.0 | .649 |
| Jerry Garvin* | QME | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 8 | .308 | 17.2 | .586 |
| Jerry Gleaton* | ASP | sp | 23 | 12 | 2 | .167 | 0 | 7 | .583 | 27 | 2.3 | 10 | 1 | .100 | 78.9 | .582 |
| Dave Goltz | RDG | mr | 32 | 2 | 0 | .000 | 0 | 0 | .000 | 4 | 2.0 | 34 | 12 | .353 | 20.9 | .620 |
| Tom Gorman* | SOP | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 16.2 | .642 |
| Rich Gossage | CST | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 17.5 | .613 |
| Tom Griffin | SPP | sp | 33 | 10 | 2 | .200 | 0 | 5 | .500 | 39 | 3.9 | 6 | 5 | .833 | 101.6 | .586 |
| Ron Guidry* | ROC | sp | 30 | 30 | 6 | .200 | 6 | 23 | .767 | 162 | 5.4 | 13 | 5 | .385 | 101.0 | .658 |
| Bill Gullickson | OKI | sp | 22 | 29 | 6 | .207 | 3 | 18 | .621 | 151 | 5.2 | 23 | 6 | .261 | 98.1 | .652 |
| Larry Gura* |   | sp | 33 | 20 | 5 | .250 | 2 | 14 | .700 | 90 | 4.5 | 9 | 5 | .556 | 90.6 | .657 |
| Moose Haas | ASP | sp | 25 | 33 | 5 | .152 | 1 | 21 | .636 | 84 | 2.5 | 23 | 12 | .522 | 98.5 | .635 |
| Atlee Hammaker* | ASP | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 21.8 | .595 |
| Preston Hanna | RDG | mr | 26 | 7 | 0 | .000 | 0 | 3 | .429 | 18 | 2.6 | 15 | 8 | .533 | 49.3 | .538 |
| Greg Harris | AND | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 2 | .095 | 25.5 | .617 |
| Andy Hassler* | HNT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 19.3 | .617 |
| Tom Hausman | HAM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 23.9 | .651 |
| Brad Havens* | HNT | sp | 21 | 1 | 0 | .000 | 0 | 1 | 1.000 | 5 | 5.0 | 14 | 6 | .429 | 20.9 | .649 |
| Willie Hernandez* | AND | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 20.0 | .556 |
| Kevin Hickey* | CAR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 18.8 | .595 |
| Al Holland* | SOP | mr | 28 | 8 | 0 | .000 | 0 | 3 | .375 | 33 | 4.1 | 19 | 7 | .368 | 33.0 | .628 |
| Rick Honeycutt* | PAK | sp | 27 | 23 | 3 | .130 | 0 | 12 | .522 | 92 | 4.0 | 16 | 9 | .563 | 71.7 | .686 |
| Burt Hooton |   | sp | 31 | 33 | 3 | .091 | 2 | 25 | .758 | 131 | 4.0 | 17 | 5 | .294 | 94.2 | .639 |
| Charlie Hough | ASP | mr | 33 | 14 | 1 | .071 | 0 | 11 | .786 | 58 | 4.1 | 17 | 7 | .412 | 88.7 | .591 |
| Steve Howe* |   | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 5 | .217 | 14.1 | .643 |
| Jay Howell | AND | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 7 | .438 | 18.3 | .562 |
| Lamarr Hoyt | ROC | mr | 26 | 6 | 0 | .000 | 0 | 4 | .667 | 30 | 5.0 | 21 | 9 | .429 | 33.1 | .614 |
| Al Hrabosky* | RIN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 19.0 | .608 |
| Tom Hume | CAR | cl | 28 | 3 | 0 | .000 | 0 | 0 | .000 | 14 | 4.7 | 35 | 7 | .200 | 18.4 | .603 |
| Bruce Hurst* | HNT | sp | 23 | 6 | 0 | .000 | 0 | 2 | .333 | 35 | 5.8 | 3 | 0 | .000 | 73.7 | .600 |
| Roy Lee Jackson | PAK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 24.1 | .635 |
| Jesse Jefferson | NOR | mr | 32 | 2 | 0 | .000 | 0 | 1 | .500 | 2 | 1.0 | 9 | 3 | .333 | 27.8 | .631 |
| Ferguson Jenkins | SPP | sp | 37 | 22 | 1 | .045 | 0 | 9 | .409 | 106 | 4.8 | 22 | 9 | .409 | 92.0 | .613 |
| Tommy John* | OKI | sp | 38 | 27 | 3 | .111 | 0 | 11 | .407 | 128 | 4.7 | 19 | 11 | .579 | 91.0 | .636 |
| John Henry Johnson* | CAR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 15.9 | .641 |
| Jeff Jones | AND | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 24.7 | .575 |
| Odell Jones | ASP | sp | 28 | 11 | 0 | .000 | 0 | 7 | .636 | 33 | 3.0 | 9 | 3 | .333 | 74.5 | .585 |
| Jim Kaat* | RDG | mr | 42 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 0 | 0.0 | 7 | 4 | .571 | 17.9 | .638 |
| Matt Keough | NOR | sp | 25 | 20 | 4 | .200 | 1 | 10 | .500 | 97 | 4.8 | 10 | 3 | .300 | 94.6 | .625 |
| Bruce Kison | AVI | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 18.3 | .600 |
| Bob Knepper* | RIN | sp | 27 | 24 | 3 | .125 | 0 | 16 | .667 | 125 | 5.2 | 17 | 7 | .412 | 68.0 | .640 |
| Jerry Koosman* | ROC | sp | 38 | 3 | 0 | .000 | 0 | 1 | .333 | 10 | 3.3 | 14 | 2 | .143 | 34.7 | .648 |
| Ken Kravec* | CAR | sp | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 27.3 | .578 |
| Mike Krukow | RIN | sp | 29 | 30 | 1 | .033 | 1 | 20 | .667 | 152 | 5.1 | 18 | 9 | .500 | 90.6 | .614 |
| Mike LaCoss | SPP | sp | 25 | 16 | 1 | .063 | 0 | 8 | .500 | 57 | 3.6 | 8 | 4 | .500 | 87.6 | .630 |
| Dennis Lamp | AND | mr | 28 | 26 | 6 | .231 | 3 | 13 | .500 | 99 | 3.8 | 20 | 7 | .350 | 99.3 | .600 |
| Rick Langford | SPP | sp | 29 | 12 | 3 | .250 | 0 | 9 | .750 | 31 | 2.6 | 5 | 0 | .000 | 112.1 | .603 |
| Dave LaPoint* | PAK | sp | 21 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 0 | 0 | .000 | 35.3 | .665 |
| Dave LaRoche* | CAR | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 5 | .179 | 17.6 | .633 |
| Gary Lavelle* | ASP | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 11 | .458 | 26.1 | .607 |
| Charlie Lea | OKI | sp | 24 | 10 | 0 | .000 | 0 | 6 | .600 | 56 | 5.6 | 6 | 4 | .667 | 50.6 | .585 |
| Terry Leach | AND | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 8 | .667 | 20.5 | .589 |
| Luis Leal | ROC | sp | 24 | 24 | 3 | .125 | 2 | 17 | .708 | 105 | 4.4 | 15 | 7 | .467 | 83.1 | .613 |
| Tim Leary | CST | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 54.0 | .537 |
| Bill Lee* | ROC | mr | 34 | 11 | 2 | .182 | 1 | 7 | .636 | 36 | 3.3 | 2 | 2 | 1.000 | 85.8 | .675 |
| Charlie Leibrandt* | RDG | sp | 24 | 6 | 0 | .000 | 0 | 3 | .500 | 19 | 3.2 | 6 | 2 | .333 | 34.3 | .576 |
| Dennis Leonard | OKI | sp | 30 | 16 | 4 | .250 | 1 | 7 | .438 | 91 | 5.7 | 25 | 14 | .560 | 49.4 | .664 |
| Randy Lerch* | ASP | sp | 26 | 17 | 1 | .059 | 0 | 7 | .412 | 42 | 2.5 | 13 | 5 | .385 | 85.2 | .611 |
| John Littlefield | NOR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 6 | .261 | 21.8 | .612 |
| Tim Lollar* | SPP | mr | 25 | 18 | 0 | .000 | 0 | 7 | .389 | 73 | 4.1 | 26 | 15 | .577 | 64.2 | .573 |
| Gary Lucas* | RIN | mr | 26 | 8 | 0 | .000 | 0 | 0 | .000 | 29 | 3.6 | 35 | 10 | .286 | 22.4 | .627 |
| Ed Lynch | ROC | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 8 | .421 | 25.7 | .633 |
| Mickey Mahler* | AND | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.6 | .610 |
| Ricky Mahler | SOP | mr | 27 | 16 | 3 | .188 | 1 | 13 | .813 | 55 | 3.4 | 10 | 2 | .200 | 68.8 | .599 |
| Mike Marshall | CAR | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 18.2 | .644 |
| John Martin* | HAM | sp | 25 | 15 | 2 | .133 | 0 | 10 | .667 | 85 | 5.7 | 22 | 10 | .455 | 37.0 | .637 |
| Dennis Martinez | AVI | sp | 26 | 33 | 5 | .152 | 2 | 18 | .545 | 126 | 3.8 | 22 | 5 | .227 | 89.5 | .624 |
| Tippy Martinez* | AVI | cl | 31 | 6 | 0 | .000 | 0 | 0 | .000 | 15 | 2.5 | 27 | 3 | .111 | 18.0 | .607 |
| Randy Martz | HNT | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 18.3 | .587 |
| Jon Matlack* | SPP | sp | 31 | 9 | 1 | .111 | 0 | 4 | .444 | 37 | 4.1 | 7 | 3 | .429 | 64.4 | .609 |
| Rudy May* | HAM | sp | 36 | 32 | 6 | .188 | 4 | 24 | .750 | 160 | 5.0 | 16 | 4 | .250 | 93.7 | .632 |
| Steve McCatty | RIN | sp | 27 | 31 | 2 | .065 | 0 | 27 | .871 | 114 | 3.7 | 6 | 1 | .167 | 99.2 | .615 |
| Andy McGaffigan | SOP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 19.7 | .645 |
| Tug McGraw* | QME | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 17.3 | .621 |
| Scott McGregor* | OKI | sp | 27 | 31 | 4 | .129 | 1 | 18 | .581 | 150 | 4.8 | 19 | 6 | .316 | 94.7 | .655 |
| Joey McLaughlin | RIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 9 | .310 | 19.3 | .611 |
| Larry McWilliams* | AND | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 25.0 | .661 |
| Doc Medich | OKI | sp | 32 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 28 | 4 | .143 | 21.9 | .647 |
| Dyar Miller | RDG | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 27.2 | .617 |
| Greg Minton | ROC | cl | 29 | 10 | 0 | .000 | 0 | 0 | .000 | 53 | 5.3 | 40 | 8 | .200 | 21.6 | .605 |
| Randy Moffitt | ROC | mr | 32 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 8 | 5 | .625 | 15.4 | .665 |
| John Montefusco | NOR | mr | 31 | 6 | 0 | .000 | 0 | 2 | .333 | 37 | 6.2 | 21 | 9 | .429 | 38.3 | .575 |
| Donnie Moore | HNT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 18.8 | .553 |
| Jack Morris | SOP | sp | 26 | 33 | 12 | .364 | 1 | 25 | .758 | 86 | 2.6 | 7 | 3 | .429 | 109.8 | .628 |
| Steve Mura | RDG | sp | 26 | 12 | 0 | .000 | 0 | 7 | .583 | 50 | 4.2 | 17 | 5 | .294 | 54.0 | .617 |
| Dale Murray | SPP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 26.7 | .619 |
| Gene Nelson | RDG | sp | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 28.5 | .574 |
| Tom Niedenfuer | ASP | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 21.0 | .648 |
| Joe Niekro | AND | sp | 36 | 29 | 5 | .172 | 1 | 19 | .655 | 98 | 3.4 | 20 | 6 | .300 | 99.2 | .624 |
| Phil Niekro | PAK | sp | 42 | 31 | 0 | .000 | 0 | 19 | .613 | 112 | 3.6 | 13 | 4 | .308 | 90.1 | .585 |
| Dickie Noles | NOR | sp | 24 | 2 | 0 | .000 | 0 | 1 | .500 | 7 | 3.5 | 24 | 11 | .458 | 34.3 | .597 |
| Mike Norris | HAM | sp | 26 | 22 | 1 | .045 | 0 | 13 | .591 | 101 | 4.6 | 27 | 8 | .296 | 45.2 | .607 |
| Bobby Ojeda* | RIN | sp | 23 | 14 | 1 | .071 | 1 | 8 | .571 | 79 | 5.6 | 9 | 0 | .000 | 64.0 | .624 |
| Jesse Orosco* | SOP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 20.1 | .641 |
| Jim Palmer | SPP | sp | 35 | 24 | 3 | .125 | 3 | 14 | .583 | 85 | 3.5 | 12 | 6 | .500 | 91.9 | .602 |
| Mike Parrott | QME | sp | 26 | 8 | 2 | .250 | 1 | 5 | .625 | 39 | 4.9 | 4 | 2 | .500 | 56.0 | .643 |
| Frank Pastore | CAR | sp | 23 | 23 | 2 | .087 | 1 | 14 | .609 | 77 | 3.3 | 12 | 3 | .250 | 103.2 | .626 |
| Pascual Perez | SOP | sp | 24 | 14 | 0 | .000 | 0 | 7 | .500 | 46 | 3.3 | 13 | 3 | .231 | 67.0 | .614 |
| Gaylord Perry | CST | sp | 42 | 1 | 0 | .000 | 0 | 1 | 1.000 | 5 | 5.0 | 4 | 1 | .250 | 29.6 | .693 |
| Dan Petry | AVI | sp | 22 | 25 | 2 | .080 | 1 | 18 | .720 | 94 | 3.8 | 6 | 0 | .000 | 71.6 | .609 |
| Alejandro Peņa | ASP | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 29.3 | .614 |
| Ted Power | PAK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 22.4 | .615 |
| Joe Price* | SOP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 9 | .474 | 19.3 | .600 |
| Mike Proly |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 16.3 | .636 |
| Dan Quisenberry | QME | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 15.4 | .681 |
| Chuck Rainey | HAM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 25.5 | .644 |
| Shane Rawley* | AVI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 51 | 17 | .333 | 18.0 | .579 |
| Jeff Reardon | SOP | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 21.5 | .640 |
| Pete Redfern | HNT | sp | 26 | 5 | 0 | .000 | 0 | 2 | .400 | 11 | 2.2 | 28 | 9 | .321 | 31.7 | .605 |
| Jerry Reed | CST | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 17.0 | .559 |
| Ron Reed |   | mr | 38 | 6 | 0 | .000 | 0 | 0 | .000 | 18 | 3.0 | 7 | 0 | .000 | 33.4 | .637 |
| Steve Renko | QME | sp | 36 | 17 | 2 | .118 | 1 | 7 | .412 | 72 | 4.2 | 8 | 1 | .125 | 93.5 | .602 |
| Rick Reuschel | HNT | sp | 32 | 33 | 3 | .091 | 3 | 21 | .636 | 118 | 3.6 | 19 | 6 | .316 | 85.7 | .656 |
| Jerry Reuss* | QME | sp | 32 | 30 | 6 | .200 | 2 | 21 | .700 | 113 | 3.8 | 11 | 5 | .455 | 88.8 | .669 |
| Rick Rhoden |   | sp | 28 | 24 | 3 | .125 | 0 | 13 | .542 | 105 | 4.4 | 14 | 4 | .286 | 89.9 | .589 |
| Dave Righetti* | CST | sp | 22 | 25 | 2 | .080 | 1 | 19 | .760 | 141 | 5.6 | 13 | 3 | .231 | 102.2 | .615 |
| Andy Rincon | RIN | sp | 22 | 4 | 1 | .250 | 0 | 3 | .750 | 12 | 3.0 | 3 | 2 | .667 | 26.9 | .701 |
| Don Robinson | CAR | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 10 | 1 | .100 | 33.3 | .581 |
| Steve Rogers | NOR | sp | 31 | 35 | 9 | .257 | 4 | 20 | .571 | 150 | 4.3 | 10 | 5 | .500 | 108.6 | .637 |
| Mike Rowland | SOP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 12.5 | .560 |
| Dave Rozema | RIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 24.0 | .657 |
| Dave Rucker* | AVI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 10.0 | .643 |
| Vern Ruhle | HAM | sp | 30 | 26 | 2 | .077 | 0 | 15 | .577 | 129 | 5.0 | 19 | 7 | .368 | 74.1 | .631 |
| Nolan Ryan | AVI | sp | 34 | 26 | 3 | .115 | 0 | 14 | .538 | 114 | 4.4 | 18 | 6 | .333 | 82.9 | .592 |
| Joe Sambito* |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 16.5 | .604 |
| Luis Sanchez | AVI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 18.1 | .590 |
| Scott Sanderson | SOP | sp | 24 | 21 | 2 | .095 | 0 | 15 | .714 | 57 | 2.7 | 11 | 4 | .364 | 71.8 | .650 |
| Kevin Saucier* | RIN | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 16.5 | .609 |
| Dan Schatzeder* | OKI | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 31.3 | .608 |
| Dave Schmidt | HNT | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 18.9 | .609 |
| Mike Scott | NOR | sp | 26 | 28 | 1 | .036 | 0 | 16 | .571 | 128 | 4.6 | 20 | 4 | .200 | 69.1 | .627 |
| Rod Scurry* | SPP | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 11 | .324 | 22.2 | .584 |
| Ray Searage* | PAK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 4 | .190 | 18.0 | .610 |
| Tom Seaver |   | sp | 36 | 38 | 6 | .158 | 3 | 25 | .658 | 170 | 4.5 | 17 | 8 | .471 | 97.1 | .598 |
| Bob Shirley* | PAK | mr | 27 | 10 | 1 | .100 | 0 | 4 | .400 | 30 | 3.0 | 24 | 8 | .333 | 50.8 | .591 |
| Eric Show | RDG | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 19.0 | .623 |
| Jim Slaton | SPP | sp | 31 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 16 | 3 | .188 | 21.9 | .569 |
| Bryn Smith | OKI | mr | 25 | 5 | 0 | .000 | 0 | 0 | .000 | 26 | 5.2 | 1 | 0 | .000 | 53.6 | .604 |
| Dave Smith | NOR | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 18 | 9 | .500 | 20.8 | .618 |
| Lee Smith | SPP | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 10 | .244 | 22.6 | .598 |
| Eddie Solomon | CST | sp | 30 | 7 | 1 | .143 | 0 | 5 | .714 | 27 | 3.9 | 7 | 4 | .571 | 36.8 | .669 |
| Lary Sorensen | PAK | sp | 25 | 25 | 2 | .080 | 1 | 13 | .520 | 88 | 3.5 | 16 | 6 | .375 | 81.0 | .665 |
| Mario Soto | AVI | sp | 24 | 33 | 3 | .091 | 2 | 18 | .545 | 131 | 4.0 | 17 | 5 | .294 | 99.4 | .620 |
| Dan Spillner | ROC | cl | 29 | 16 | 2 | .125 | 0 | 11 | .688 | 90 | 5.6 | 14 | 5 | .357 | 56.7 | .601 |
| Paul Splittorff* | SPP | sp | 34 | 22 | 5 | .227 | 2 | 11 | .500 | 70 | 3.2 | 14 | 5 | .357 | 76.0 | .652 |
| Bob Stanley | PAK | mr | 26 | 9 | 0 | .000 | 0 | 3 | .333 | 53 | 5.9 | 33 | 8 | .242 | 26.5 | .603 |
| Mike Stanton | AVI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 25.7 | .608 |
| Dave Stewart | HNT | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 18.7 | .634 |
| Sammy Stewart |   | mr | 26 | 23 | 0 | .000 | 0 | 20 | .870 | 108 | 4.7 | 18 | 4 | .222 | 64.2 | .580 |
| Dave Stieb | CST | sp | 23 | 35 | 8 | .229 | 3 | 23 | .657 | 205 | 5.9 | 8 | 2 | .250 | 103.4 | .618 |
| Bob Stoddard | HAM | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 21.8 | .651 |
| Steve Stone | AND | sp | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 27.0 | .593 |
| Rick Sutcliffe | SPP | mr | 25 | 9 | 0 | .000 | 0 | 4 | .444 | 33 | 3.7 | 3 | 3 | 1.000 | 98.9 | .576 |
| Bruce Sutter | ROC | cl | 28 | 10 | 0 | .000 | 0 | 0 | .000 | 39 | 3.9 | 12 | 6 | .500 | 20.5 | .647 |
| Don Sutton | SOP | sp | 36 | 33 | 3 | .091 | 0 | 22 | .667 | 107 | 3.2 | 20 | 5 | .250 | 96.6 | .645 |
| Craig Swan | ROC | sp | 30 | 2 | 1 | .500 | 1 | 2 | 1.000 | 11 | 5.5 | 0 | 0 | .000 | 103.0 | .733 |
| Frank Tanana* | HNT | sp | 27 | 32 | 3 | .094 | 2 | 16 | .500 | 159 | 5.0 | 18 | 4 | .222 | 87.1 | .625 |
| Kent Tekulve |   | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 18.2 | .642 |
| Dick Tidrow | QME | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 18.3 | .661 |
| Dave Tobik | ASP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 5 | .185 | 24.7 | .571 |
| Jackson Todd | HAM | sp | 29 | 3 | 0 | .000 | 0 | 2 | .667 | 10 | 3.3 | 1 | 0 | .000 | 43.0 | .589 |
| Steve Trout* | HNT | sp | 23 | 32 | 5 | .156 | 2 | 20 | .625 | 137 | 4.3 | 19 | 5 | .263 | 91.3 | .601 |
| John Tudor* | AND | sp | 27 | 20 | 1 | .050 | 0 | 9 | .450 | 87 | 4.3 | 12 | 3 | .250 | 99.9 | .586 |
| Jerry Ujdur | OKI | sp | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 6 | 4 | .667 | 41.7 | .643 |
| Tom Underwood* | CAR | mr | 27 | 8 | 0 | .000 | 0 | 4 | .500 | 45 | 5.6 | 19 | 9 | .474 | 34.0 | .605 |
| John Urrea | HNT | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 19.1 | .577 |
| Fernando Valenzuela* | CAR | sp | 20 | 34 | 7 | .206 | 1 | 19 | .559 | 124 | 3.6 | 10 | 2 | .200 | 107.8 | .626 |
| Pete Vuckovich | RIN | sp | 28 | 7 | 0 | .000 | 0 | 2 | .286 | 23 | 3.3 | 6 | 5 | .833 | 96.1 | .617 |
| Rick Waits* | RDG | sp | 29 | 18 | 2 | .111 | 1 | 9 | .500 | 78 | 4.3 | 12 | 4 | .333 | 98.7 | .637 |
| Bob Welch | CAR | sp | 24 | 30 | 2 | .067 | 0 | 17 | .567 | 110 | 3.7 | 12 | 3 | .250 | 96.9 | .622 |
| Chris Welsh* | RDG | sp | 26 | 22 | 1 | .045 | 1 | 8 | .364 | 85 | 3.9 | 20 | 10 | .500 | 70.5 | .610 |
| Eddie Whitson | ROC | sp | 26 | 22 | 2 | .091 | 1 | 13 | .591 | 113 | 5.1 | 16 | 9 | .563 | 87.0 | .614 |
| Milt Wilcox | ROC | sp | 31 | 12 | 1 | .083 | 0 | 8 | .667 | 54 | 4.5 | 16 | 6 | .375 | 59.0 | .619 |
| Mike Witt | RIN | sp | 20 | 30 | 2 | .067 | 1 | 15 | .500 | 127 | 4.2 | 13 | 4 | .308 | 84.7 | .602 |
| Geoff Zahn* | PAK | sp | 35 | 31 | 2 | .065 | 0 | 18 | .581 | 120 | 3.9 | 12 | 8 | .667 | 88.1 | .639 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Don Aase | CST | cl | 26 | 1 | 1 | 1.000 | 0 | .000 | 3 | 16 | 1 | .063 | 41 | 39 | 20 | 21.9 | .622 |
| Glenn Abbott | HNT | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 32 | 1 | 1 | 86.7 | .646 |
| Juan Agosto* |   | mr | 23 | 1 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 4 | 1 | 28.3 | .761 |
| Doyle Alexander | AVI | sp | 30 | 1 | 1 | 1.000 | 0 | .000 | 1 | 5 | 1 | .200 | 40 | 13 | 8 | 73.5 | .624 |
| Brian Allard | HNT | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 117.0 | .675 |
| Neil Allen | RIN | cl | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 8 | 8 | 3 | 14.9 | .647 |
| Jose Alvarez | CST | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 1 | 27.0 | .648 |
| Larry Andersen | PAK | mr | 28 | 30 | 21 | .700 | 8 | .267 | 9 | 41 | 7 | .171 | 75 | 75 | 39 | 18.2 | .632 |
| Joaquin Andujar | AVI | sp | 28 | 3 | 2 | .667 | 1 | .333 | 3 | 20 | 10 | .500 | 46 | 41 | 17 | 31.0 | .639 |
| Luis Aponte | QME | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 2 | 4 | 0 | .000 | 13 | 13 | 5 | 22.4 | .615 |
| Mike Armstrong | ROC | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 11 | 11 | 6 | 22.7 | .540 |
| Fernando Arroyo | QME | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 71.0 | .657 |
| Jerry Augustine* | SPP | mr | 28 | 4 | 3 | .750 | 1 | .250 | 0 | 48 | 19 | .396 | 50 | 50 | 19 | 28.9 | .649 |
| Doug Bair | SPP | mr | 31 | 6 | 4 | .667 | 2 | .333 | 3 | 58 | 26 | .448 | 57 | 57 | 24 | 22.6 | .603 |
| Floyd Bannister* | QME | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 26 | 1 | 1 | 84.0 | .631 |
| Len Barker | CST | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 100.4 | .619 |
| Dave Beard | SOP | cl | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 9 | 6 | 4 | 21.6 | .680 |
| Jim Beattie | ASP | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 1 | 14 | 4 | .286 | 25 | 14 | 7 | 60.9 | .619 |
| Steve Bedrosian | HAM | mr | 23 | 3 | 2 | .667 | 1 | .333 | 4 | 21 | 8 | .381 | 25 | 25 | 10 | 24.7 | .553 |
| Juan Berenguer | HNT | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 53.0 | .472 |
| Bruce Berenyi | OKI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 2 | 1 | 105.0 | .562 |
| Jim Bibby | HAM | sp | 36 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 1 | .333 | 21 | 1 | 1 | 87.6 | .637 |
| Doug Bird | AND | sp | 31 | 2 | 2 | 1.000 | 0 | .000 | 1 | 17 | 8 | .471 | 41 | 24 | 17 | 55.0 | .653 |
| Buddy Black* | AND | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 3 | 3 | 1 | 21.3 | .500 |
| Vida Blue* |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 28 | 1 | 1 | 107.9 | .600 |
| Bert Blyleven | AND | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 0 | 105.8 | .642 |
| Mike Boddicker | CST | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 1 | 1 | 39.0 | .679 |
| Tommy Boggs |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 24 | 6 | 2 | 89.7 | .617 |
| Mark Bomback | NOR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 102.0 | .603 |
| Danny Boone* | HAM | mr | 27 | 2 | 2 | 1.000 | 0 | .000 | 1 | 14 | 5 | .357 | 14 | 14 | 5 | 24.6 | .594 |
| Rich Bordi | NOR | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 2 | 2 | 0 | 21.0 | .595 |
| Fred Breining | NOR | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 3 | .300 | 24 | 7 | 4 | 71.8 | .602 |
| Tom Brennan | CST | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 46.0 | .630 |
| Warren Brusstar | SOP | mr | 29 | 2 | 1 | .500 | 1 | .500 | 0 | 20 | 11 | .550 | 18 | 18 | 6 | 20.9 | .584 |
| Tom Burgmeier* | AVI | mr | 37 | 16 | 13 | .813 | 3 | .188 | 1 | 18 | 5 | .278 | 46 | 46 | 26 | 23.7 | .669 |
| Britt Burns* | QME | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.6 | .633 |
| Ray Burris | CAR | sp | 30 | 1 | 1 | 1.000 | 0 | .000 | 1 | 2 | 0 | .000 | 26 | 4 | 2 | 81.7 | .616 |
| John Butcher | RIN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 102.0 | .613 |
| Marty Bystrom | CST | sp | 22 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 50.0 | .580 |
| Ernie Camacho | AND | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 3 | .600 | 12 | 10 | 6 | 33.3 | .564 |
| Rick Camp | CST | cl | 28 | 8 | 4 | .500 | 4 | .500 | 7 | 42 | 17 | .405 | 63 | 63 | 15 | 21.8 | .670 |
| Bill Campbell | OKI | mr | 32 | 8 | 7 | .875 | 1 | .125 | 2 | 21 | 6 | .286 | 38 | 36 | 17 | 23.3 | .602 |
| John Candelaria* | AVI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 10 | 3 | 2 | 68.1 | .649 |
| Doug Capilla* | RDG | mr | 29 | 8 | 6 | .750 | 1 | .125 | 1 | 11 | 4 | .364 | 25 | 25 | 16 | 16.5 | .568 |
| George Cappuzzello* | CAR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 16 | 16 | 5 | 22.0 | .585 |
| Steve Carlton* | CAR | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 115.1 | .621 |
| Robert Castillo | SOP | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 7 | 0 | .000 | 17 | 7 | 5 | 60.4 | .613 |
| Bill Caudill | QME | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 19 | 2 | 0 | 80.8 | .618 |
| Larry Christenson | ASP | sp | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 4 | .333 | 34 | 16 | 9 | 61.3 | .616 |
| Jim Clancy | QME | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 95.6 | .586 |
| Bryan Clark* | SPP | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 1 | .167 | 24 | 5 | 5 | 82.6 | .586 |
| Mark Clear | QME | cl | 25 | 8 | 4 | .500 | 4 | .500 | 0 | 57 | 19 | .333 | 80 | 80 | 15 | 27.1 | .577 |
| Steve Comer | OKI | mr | 27 | 9 | 5 | .556 | 2 | .222 | 28 | 41 | 8 | .195 | 90 | 90 | 23 | 20.2 | .624 |
| Doug Corbett | HAM | cl | 28 | 11 | 5 | .455 | 3 | .273 | 36 | 20 | 7 | .350 | 88 | 88 | 17 | 17.8 | .637 |
| Victor Cruz | SPP | mr | 23 | 3 | 2 | .667 | 1 | .333 | 0 | 19 | 8 | .421 | 27 | 27 | 12 | 23.3 | .627 |
| Danny Darwin | SOP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 1 | 0 | 104.2 | .605 |
| Mark Davis* | ASP | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 94.5 | .579 |
| Ron Davis | OKI | mr | 25 | 41 | 33 | .805 | 8 | .195 | 1 | 56 | 14 | .250 | 74 | 74 | 61 | 19.4 | .605 |
| Luis DeLeon | QME | mr | 22 | 0 | 0 | .000 | 0 | .000 | 2 | 6 | 1 | .167 | 10 | 10 | 3 | 27.1 | .712 |
| John Denny | ASP | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.0 | .592 |
| Frank DiPino* | ASP | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 3 | 3 | 0 | 17.0 | .627 |
| Richard Dotson | CST | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 88.5 | .603 |
| Dick Drago | ROC | mr | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 0 | 30.0 | .767 |
| Jamie Easterly* | PAK | mr | 28 | 8 | 5 | .625 | 1 | .125 | 9 | 29 | 9 | .310 | 54 | 54 | 29 | 16.2 | .577 |
| Rawly Eastwick |   | mr | 30 | 3 | 2 | .667 | 1 | .333 | 3 | 22 | 5 | .227 | 38 | 38 | 12 | 24.0 | .621 |
| Dennis Eckersley | PAK | sp | 26 | 3 | 2 | .667 | 1 | .333 | 0 | 0 | 0 | .000 | 36 | 4 | 3 | 82.6 | .644 |
| Juan Eichelberger | AND | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 18 | 7 | 3 | 73.2 | .557 |
| Roger Erickson | RDG | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 1 | 1 | 83.6 | .628 |
| Pete Falcone* | RIN | mr | 27 | 4 | 4 | 1.000 | 0 | .000 | 0 | 11 | 3 | .273 | 26 | 18 | 8 | 43.5 | .620 |
| Ed Farmer | RDG | mr | 31 | 10 | 6 | .600 | 4 | .400 | 3 | 21 | 6 | .286 | 23 | 23 | 14 | 18.0 | .561 |
| Rollie Fingers | CST | cl | 34 | 14 | 8 | .571 | 4 | .286 | 23 | 15 | 2 | .133 | 82 | 82 | 28 | 17.4 | .693 |
| Mike Flanagan* | RDG | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 2 | 2 | 88.0 | .629 |
| Bob Forsch | AND | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 103.1 | .618 |
| Ken Forsch | CST | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 86.5 | .669 |
| Terry Forster* | PAK | mr | 29 | 3 | 2 | .667 | 1 | .333 | 2 | 34 | 10 | .294 | 34 | 34 | 13 | 22.9 | .594 |
| George Frazier | ASP | mr | 26 | 15 | 13 | .867 | 2 | .133 | 0 | 16 | 2 | .125 | 29 | 29 | 24 | 16.6 | .616 |
| Woodie Fryman* | HAM | mr | 41 | 41 | 36 | .878 | 5 | .122 | 0 | 35 | 8 | .229 | 62 | 62 | 50 | 15.9 | .628 |
| Gene Garber | RIN | mr | 33 | 11 | 8 | .727 | 2 | .182 | 20 | 24 | 2 | .083 | 70 | 70 | 26 | 17.0 | .649 |
| Jerry Garvin* | QME | mr | 25 | 2 | 1 | .500 | 1 | .500 | 12 | 24 | 8 | .333 | 58 | 58 | 9 | 17.2 | .586 |
| Jerry Gleaton* | ASP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 16 | 4 | 1 | 78.9 | .582 |
| Dave Goltz | RDG | mr | 32 | 11 | 5 | .455 | 6 | .545 | 10 | 47 | 23 | .489 | 72 | 70 | 17 | 20.9 | .620 |
| Tom Gorman* | SOP | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 0 | .000 | 19 | 19 | 10 | 16.2 | .642 |
| Rich Gossage | CST | cl | 29 | 38 | 36 | .947 | 2 | .053 | 1 | 14 | 2 | .143 | 61 | 61 | 51 | 17.5 | .613 |
| Tom Griffin | SPP | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 101.6 | .586 |
| Ron Guidry* | ROC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 101.0 | .658 |
| Bill Gullickson | OKI | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 98.1 | .652 |
| Larry Gura* |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 1 | 0 | 90.6 | .657 |
| Moose Haas | ASP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.5 | .635 |
| Atlee Hammaker* | ASP | sp | 23 | 7 | 4 | .571 | 1 | .143 | 4 | 26 | 9 | .346 | 43 | 43 | 24 | 21.8 | .595 |
| Preston Hanna | RDG | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 13 | 7 | .538 | 20 | 13 | 5 | 49.3 | .538 |
| Greg Harris | AND | sp | 25 | 12 | 6 | .500 | 5 | .417 | 7 | 43 | 20 | .465 | 59 | 59 | 23 | 25.5 | .617 |
| Andy Hassler* | HNT | mr | 29 | 5 | 0 | .000 | 2 | .400 | 7 | 25 | 7 | .280 | 50 | 50 | 9 | 19.3 | .617 |
| Tom Hausman | HAM | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 2 | 9 | 6 | .667 | 15 | 15 | 7 | 23.9 | .651 |
| Brad Havens* | HNT | sp | 21 | 6 | 2 | .333 | 2 | .333 | 15 | 39 | 16 | .410 | 65 | 64 | 19 | 20.9 | .649 |
| Willie Hernandez* | AND | mr | 26 | 2 | 1 | .500 | 0 | .000 | 3 | 12 | 3 | .250 | 20 | 20 | 6 | 20.0 | .556 |
| Kevin Hickey* | CAR | mr | 24 | 3 | 2 | .667 | 0 | .000 | 3 | 12 | 1 | .083 | 19 | 19 | 4 | 18.8 | .595 |
| Al Holland* | SOP | mr | 28 | 15 | 11 | .733 | 3 | .200 | 0 | 41 | 12 | .293 | 58 | 50 | 26 | 33.0 | .628 |
| Rick Honeycutt* | PAK | sp | 27 | 3 | 0 | .000 | 2 | .667 | 0 | 2 | 0 | .000 | 27 | 4 | 0 | 71.7 | .686 |
| Burt Hooton |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 94.2 | .639 |
| Charlie Hough | ASP | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 19 | 5 | 2 | 88.7 | .591 |
| Steve Howe* |   | mr | 23 | 17 | 12 | .706 | 3 | .176 | 16 | 31 | 9 | .290 | 71 | 71 | 27 | 14.1 | .643 |
| Jay Howell | AND | mr | 25 | 2 | 2 | 1.000 | 0 | .000 | 2 | 27 | 3 | .111 | 30 | 30 | 12 | 18.3 | .562 |
| Lamarr Hoyt | ROC | mr | 26 | 3 | 1 | .333 | 2 | .667 | 0 | 27 | 10 | .370 | 53 | 47 | 13 | 33.1 | .614 |
| Al Hrabosky* | RIN | mr | 31 | 3 | 1 | .333 | 2 | .667 | 6 | 14 | 4 | .286 | 25 | 25 | 12 | 19.0 | .608 |
| Tom Hume | CAR | cl | 28 | 12 | 3 | .250 | 6 | .500 | 7 | 35 | 7 | .200 | 64 | 61 | 20 | 18.4 | .603 |
| Bruce Hurst* | HNT | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 73.7 | .600 |
| Roy Lee Jackson | PAK | mr | 27 | 4 | 1 | .250 | 3 | .750 | 4 | 27 | 11 | .407 | 33 | 33 | 13 | 24.1 | .635 |
| Jesse Jefferson | NOR | mr | 32 | 4 | 3 | .750 | 1 | .250 | 1 | 26 | 13 | .500 | 31 | 29 | 18 | 27.8 | .631 |
| Ferguson Jenkins | SPP | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 92.0 | .613 |
| Tommy John* | OKI | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 28 | 1 | 1 | 91.0 | .636 |
| John Henry Johnson* | CAR | mr | 24 | 3 | 2 | .667 | 1 | .333 | 3 | 14 | 3 | .214 | 24 | 24 | 9 | 15.9 | .641 |
| Jeff Jones | AND | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 2 | 23 | 4 | .174 | 22 | 22 | 10 | 24.7 | .575 |
| Odell Jones | ASP | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 2 | .200 | 18 | 7 | 4 | 74.5 | .585 |
| Jim Kaat* | RDG | mr | 42 | 6 | 1 | .167 | 4 | .667 | 2 | 30 | 10 | .333 | 46 | 45 | 17 | 17.9 | .638 |
| Matt Keough | NOR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 94.6 | .625 |
| Bruce Kison | AVI | mr | 31 | 6 | 2 | .333 | 3 | .500 | 8 | 27 | 4 | .148 | 44 | 44 | 10 | 18.3 | .600 |
| Bob Knepper* | RIN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 14 | 6 | .429 | 43 | 19 | 1 | 68.0 | .640 |
| Jerry Koosman* | ROC | sp | 38 | 1 | 0 | .000 | 1 | 1.000 | 0 | 18 | 6 | .333 | 19 | 16 | 3 | 34.7 | .648 |
| Ken Kravec* | CAR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 4 | 4 | 2 | 27.3 | .578 |
| Mike Krukow | RIN | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 90.6 | .614 |
| Mike LaCoss | SPP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 87.6 | .630 |
| Dennis Lamp | AND | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 99.3 | .600 |
| Rick Langford | SPP | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 112.1 | .603 |
| Dave LaPoint* | PAK | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 6 | 5 | 2 | 35.3 | .665 |
| Dave LaRoche* | CAR | mr | 33 | 10 | 4 | .400 | 1 | .100 | 8 | 32 | 4 | .125 | 47 | 47 | 17 | 17.6 | .633 |
| Gary Lavelle* | ASP | mr | 32 | 2 | 1 | .500 | 0 | .000 | 3 | 56 | 21 | .375 | 56 | 56 | 20 | 26.1 | .607 |
| Charlie Lea | OKI | sp | 24 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 6 | .500 | 23 | 13 | 6 | 50.6 | .585 |
| Terry Leach | AND | mr | 27 | 24 | 18 | .750 | 6 | .250 | 0 | 21 | 4 | .190 | 40 | 40 | 32 | 20.5 | .589 |
| Luis Leal | ROC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 6 | 3 | 83.1 | .613 |
| Tim Leary | CST | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 54.0 | .537 |
| Bill Lee* | ROC | mr | 34 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 1 | 1 | 85.8 | .675 |
| Charlie Leibrandt* | RDG | sp | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 15 | 5 | .333 | 23 | 17 | 7 | 34.3 | .576 |
| Dennis Leonard | OKI | sp | 30 | 0 | 0 | .000 | 0 | .000 | 4 | 19 | 5 | .263 | 41 | 25 | 4 | 49.4 | .664 |
| Randy Lerch* | ASP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 85.2 | .611 |
| John Littlefield | NOR | mr | 27 | 9 | 5 | .556 | 3 | .333 | 7 | 39 | 14 | .359 | 51 | 51 | 20 | 21.8 | .612 |
| Tim Lollar* | SPP | mr | 25 | 0 | 0 | .000 | 0 | .000 | 2 | 14 | 4 | .286 | 29 | 11 | 4 | 64.2 | .573 |
| Gary Lucas* | RIN | mr | 26 | 3 | 2 | .667 | 0 | .000 | 8 | 34 | 15 | .441 | 68 | 60 | 19 | 22.4 | .627 |
| Ed Lynch | ROC | sp | 25 | 6 | 4 | .667 | 1 | .167 | 3 | 44 | 22 | .500 | 47 | 47 | 14 | 25.7 | .633 |
| Mickey Mahler* | AND | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 1 | 8 | 4 | .500 | 7 | 7 | 3 | 17.6 | .610 |
| Ricky Mahler | SOP | mr | 27 | 3 | 2 | .667 | 1 | .333 | 0 | 6 | 3 | .500 | 30 | 14 | 11 | 68.8 | .599 |
| Mike Marshall | CAR | mr | 38 | 4 | 4 | 1.000 | 0 | .000 | 7 | 20 | 3 | .150 | 32 | 32 | 15 | 18.2 | .644 |
| John Martin* | HAM | sp | 25 | 5 | 2 | .400 | 3 | .600 | 10 | 21 | 7 | .333 | 44 | 29 | 6 | 37.0 | .637 |
| Dennis Martinez | AVI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 35 | 2 | 0 | 89.5 | .624 |
| Tippy Martinez* | AVI | cl | 31 | 10 | 7 | .700 | 1 | .100 | 11 | 36 | 7 | .194 | 60 | 54 | 26 | 18.0 | .607 |
| Randy Martz | HNT | cl | 25 | 45 | 34 | .756 | 11 | .244 | 0 | 34 | 14 | .412 | 77 | 77 | 68 | 18.3 | .587 |
| Jon Matlack* | SPP | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 18 | 9 | 5 | 64.4 | .609 |
| Rudy May* | HAM | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.7 | .632 |
| Steve McCatty | RIN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 0 | 99.2 | .615 |
| Andy McGaffigan | SOP | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 7 | 6 | 19.7 | .645 |
| Tug McGraw* | QME | cl | 36 | 5 | 0 | .000 | 4 | .800 | 12 | 21 | 5 | .238 | 53 | 53 | 15 | 17.3 | .621 |
| Scott McGregor* | OKI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 94.7 | .655 |
| Joey McLaughlin | RIN | mr | 24 | 8 | 4 | .500 | 4 | .500 | 15 | 26 | 10 | .385 | 64 | 64 | 10 | 19.3 | .611 |
| Larry McWilliams* | AND | sp | 27 | 2 | 0 | .000 | 2 | 1.000 | 3 | 27 | 11 | .407 | 35 | 35 | 11 | 25.0 | .661 |
| Doc Medich | OKI | sp | 32 | 8 | 5 | .625 | 2 | .250 | 11 | 73 | 25 | .342 | 73 | 71 | 24 | 21.9 | .647 |
| Dyar Miller | RDG | mr | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 6 | .750 | 14 | 14 | 7 | 27.2 | .617 |
| Greg Minton | ROC | cl | 29 | 5 | 0 | .000 | 4 | .800 | 19 | 27 | 13 | .481 | 70 | 60 | 10 | 21.6 | .605 |
| Randy Moffitt | ROC | mr | 32 | 3 | 0 | .000 | 1 | .333 | 2 | 8 | 2 | .250 | 13 | 12 | 3 | 15.4 | .665 |
| John Montefusco | NOR | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 3 | 19 | 6 | .316 | 40 | 34 | 13 | 38.3 | .575 |
| Donnie Moore | HNT | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 5 | 5 | 1 | 18.8 | .553 |
| Jack Morris | SOP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 109.8 | .628 |
| Steve Mura | RDG | sp | 26 | 3 | 0 | .000 | 2 | .667 | 0 | 6 | 5 | .833 | 23 | 11 | 5 | 54.0 | .617 |
| Dale Murray | SPP | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 2 | .250 | 11 | 11 | 4 | 26.7 | .619 |
| Gene Nelson | RDG | sp | 20 | 1 | 0 | .000 | 1 | 1.000 | 1 | 19 | 9 | .474 | 30 | 30 | 13 | 28.5 | .574 |
| Tom Niedenfuer | ASP | mr | 21 | 17 | 10 | .588 | 6 | .353 | 0 | 14 | 4 | .286 | 26 | 26 | 16 | 21.0 | .648 |
| Joe Niekro | AND | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 1 | 1 | 99.2 | .624 |
| Phil Niekro | PAK | sp | 42 | 2 | 2 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 34 | 3 | 2 | 90.1 | .585 |
| Dickie Noles | NOR | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 3 | 19 | 8 | .421 | 35 | 33 | 15 | 34.3 | .597 |
| Mike Norris | HAM | sp | 26 | 7 | 5 | .714 | 1 | .143 | 6 | 15 | 9 | .600 | 51 | 29 | 15 | 45.2 | .607 |
| Bobby Ojeda* | RIN | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 23 | 9 | 7 | 64.0 | .624 |
| Jesse Orosco* | SOP | mr | 24 | 2 | 1 | .500 | 1 | .500 | 0 | 13 | 6 | .462 | 19 | 19 | 11 | 20.1 | .641 |
| Jim Palmer | SPP | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 25 | 1 | 1 | 91.9 | .602 |
| Mike Parrott | QME | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 3 | .600 | 14 | 6 | 4 | 56.0 | .643 |
| Frank Pastore | CAR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 103.2 | .626 |
| Pascual Perez | SOP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 6 | .545 | 25 | 11 | 7 | 67.0 | .614 |
| Gaylord Perry | CST | sp | 42 | 2 | 1 | .500 | 1 | .500 | 1 | 7 | 5 | .714 | 16 | 15 | 7 | 29.6 | .693 |
| Dan Petry | AVI | sp | 22 | 0 | 0 | .000 | 0 | .000 | 3 | 7 | 0 | .000 | 41 | 16 | 3 | 71.6 | .609 |
| Alejandro Peņa | ASP | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 10 | .714 | 18 | 18 | 9 | 29.3 | .614 |
| Ted Power | PAK | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 12 | 4 | .333 | 14 | 14 | 7 | 22.4 | .615 |
| Joe Price* | SOP | mr | 24 | 3 | 2 | .667 | 0 | .000 | 10 | 13 | 2 | .154 | 50 | 50 | 24 | 19.3 | .600 |
| Mike Proly |   | mr | 30 | 1 | 1 | 1.000 | 0 | .000 | 2 | 8 | 5 | .625 | 12 | 12 | 6 | 16.3 | .636 |
| Dan Quisenberry | QME | cl | 28 | 34 | 31 | .912 | 3 | .088 | 5 | 26 | 3 | .115 | 79 | 79 | 63 | 15.4 | .681 |
| Chuck Rainey | HAM | mr | 26 | 2 | 2 | 1.000 | 0 | .000 | 2 | 30 | 5 | .167 | 37 | 37 | 7 | 25.5 | .644 |
| Shane Rawley* | AVI | mr | 25 | 11 | 7 | .636 | 0 | .000 | 11 | 52 | 10 | .192 | 81 | 81 | 18 | 18.0 | .579 |
| Jeff Reardon | SOP | mr | 25 | 12 | 8 | .667 | 4 | .333 | 4 | 19 | 7 | .368 | 57 | 57 | 25 | 21.5 | .640 |
| Pete Redfern | HNT | sp | 26 | 2 | 0 | .000 | 1 | .500 | 1 | 33 | 10 | .303 | 55 | 50 | 16 | 31.7 | .605 |
| Jerry Reed | CST | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 4 | 4 | 1 | 17.0 | .559 |
| Ron Reed |   | mr | 38 | 1 | 1 | 1.000 | 0 | .000 | 0 | 11 | 3 | .273 | 22 | 16 | 5 | 33.4 | .637 |
| Steve Renko | QME | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 93.5 | .602 |
| Rick Reuschel | HNT | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 34 | 1 | 1 | 85.7 | .656 |
| Jerry Reuss* | QME | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 88.8 | .669 |
| Rick Rhoden |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 3 | 1 | 89.9 | .589 |
| Dave Righetti* | CST | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 102.2 | .615 |
| Andy Rincon | RIN | sp | 22 | 7 | 4 | .571 | 3 | .429 | 3 | 4 | 0 | .000 | 19 | 15 | 7 | 26.9 | .701 |
| Don Robinson | CAR | mr | 24 | 2 | 1 | .500 | 1 | .500 | 1 | 13 | 7 | .538 | 25 | 24 | 7 | 33.3 | .581 |
| Steve Rogers | NOR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 108.6 | .637 |
| Mike Rowland | SOP | mr | 28 | 2 | 2 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 2 | 12.5 | .560 |
| Dave Rozema | RIN | mr | 24 | 1 | 0 | .000 | 0 | .000 | 1 | 13 | 6 | .462 | 17 | 17 | 2 | 24.0 | .657 |
| Dave Rucker* | AVI | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 3 | 7 | 2 | .286 | 7 | 7 | 2 | 10.0 | .643 |
| Vern Ruhle | HAM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 27 | 1 | 1 | 74.1 | .631 |
| Nolan Ryan | AVI | sp | 34 | 6 | 6 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 12 | 8 | 82.9 | .592 |
| Joe Sambito* |   | mr | 29 | 17 | 15 | .882 | 2 | .118 | 9 | 43 | 14 | .326 | 58 | 58 | 32 | 16.5 | .604 |
| Luis Sanchez | AVI | mr | 27 | 11 | 7 | .636 | 2 | .182 | 2 | 33 | 4 | .121 | 39 | 39 | 19 | 18.1 | .590 |
| Scott Sanderson | SOP | sp | 24 | 2 | 1 | .500 | 1 | .500 | 0 | 8 | 3 | .375 | 35 | 14 | 4 | 71.8 | .650 |
| Kevin Saucier* | RIN | cl | 24 | 33 | 29 | .879 | 4 | .121 | 0 | 23 | 4 | .174 | 63 | 63 | 53 | 16.5 | .609 |
| Dan Schatzeder* | OKI | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 4 | 4 | 3 | 31.3 | .608 |
| Dave Schmidt | HNT | mr | 24 | 4 | 1 | .250 | 2 | .500 | 5 | 14 | 5 | .357 | 29 | 29 | 5 | 18.9 | .609 |
| Mike Scott | NOR | sp | 26 | 2 | 2 | 1.000 | 0 | .000 | 0 | 8 | 3 | .375 | 43 | 15 | 9 | 69.1 | .627 |
| Rod Scurry* | SPP | cl | 25 | 13 | 11 | .846 | 2 | .154 | 6 | 48 | 17 | .354 | 67 | 67 | 35 | 22.2 | .584 |
| Ray Searage* | PAK | mr | 26 | 10 | 3 | .300 | 4 | .400 | 6 | 25 | 12 | .480 | 44 | 44 | 15 | 18.0 | .610 |
| Tom Seaver |   | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 97.1 | .598 |
| Bob Shirley* | PAK | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 12 | 2 | .167 | 31 | 21 | 5 | 50.8 | .591 |
| Eric Show | RDG | mr | 25 | 5 | 2 | .400 | 3 | .600 | 9 | 11 | 6 | .545 | 30 | 30 | 7 | 19.0 | .623 |
| Jim Slaton | SPP | sp | 31 | 2 | 1 | .500 | 1 | .500 | 2 | 22 | 8 | .364 | 27 | 26 | 7 | 21.9 | .569 |
| Bryn Smith | OKI | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 53.6 | .604 |
| Dave Smith | NOR | mr | 26 | 26 | 20 | .769 | 5 | .192 | 7 | 38 | 8 | .211 | 66 | 64 | 39 | 20.8 | .618 |
| Lee Smith | SPP | mr | 23 | 9 | 8 | .889 | 1 | .111 | 8 | 24 | 6 | .250 | 62 | 62 | 27 | 22.6 | .598 |
| Eddie Solomon | CST | sp | 30 | 2 | 0 | .000 | 1 | .500 | 1 | 13 | 4 | .308 | 32 | 25 | 11 | 36.8 | .669 |
| Lary Sorensen | PAK | sp | 25 | 1 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 28 | 3 | 1 | 81.0 | .665 |
| Mario Soto | AVI | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.4 | .620 |
| Dan Spillner | ROC | cl | 29 | 7 | 4 | .571 | 3 | .429 | 4 | 11 | 4 | .364 | 40 | 24 | 15 | 56.7 | .601 |
| Paul Splittorff* | SPP | sp | 34 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 4 | .800 | 27 | 5 | 3 | 76.0 | .652 |
| Bob Stanley | PAK | mr | 26 | 4 | 3 | .750 | 1 | .250 | 13 | 28 | 10 | .357 | 74 | 65 | 24 | 26.5 | .603 |
| Mike Stanton | AVI | mr | 28 | 3 | 1 | .333 | 2 | .667 | 1 | 4 | 2 | .500 | 11 | 11 | 4 | 25.7 | .608 |
| Dave Stewart | HNT | mr | 24 | 3 | 0 | .000 | 2 | .667 | 8 | 31 | 6 | .194 | 42 | 42 | 13 | 18.7 | .634 |
| Sammy Stewart |   | mr | 26 | 1 | 0 | .000 | 0 | .000 | 6 | 11 | 2 | .182 | 44 | 21 | 7 | 64.2 | .580 |
| Dave Stieb | CST | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 103.4 | .618 |
| Bob Stoddard | HAM | sp | 24 | 8 | 7 | .875 | 0 | .000 | 3 | 35 | 8 | .229 | 33 | 33 | 18 | 21.8 | .651 |
| Steve Stone | AND | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 8 | 8 | 3 | 27.0 | .593 |
| Rick Sutcliffe | SPP | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 98.9 | .576 |
| Bruce Sutter | ROC | cl | 28 | 30 | 27 | .900 | 3 | .100 | 0 | 38 | 6 | .158 | 66 | 56 | 49 | 20.5 | .647 |
| Don Sutton | SOP | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.6 | .645 |
| Craig Swan | ROC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 103.0 | .733 |
| Frank Tanana* | HNT | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 33 | 1 | 0 | 87.1 | .625 |
| Kent Tekulve |   | mr | 34 | 32 | 24 | .750 | 8 | .250 | 2 | 35 | 11 | .314 | 71 | 71 | 51 | 18.2 | .642 |
| Dick Tidrow | QME | mr | 34 | 2 | 0 | .000 | 2 | 1.000 | 7 | 8 | 3 | .375 | 48 | 48 | 16 | 18.3 | .661 |
| Dave Tobik | ASP | mr | 28 | 7 | 3 | .429 | 4 | .571 | 14 | 36 | 11 | .306 | 58 | 58 | 24 | 24.7 | .571 |
| Jackson Todd | HAM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 9 | 6 | 2 | 43.0 | .589 |
| Steve Trout* | HNT | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.3 | .601 |
| John Tudor* | AND | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 99.9 | .586 |
| Jerry Ujdur | OKI | sp | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 8 | 4 | .500 | 9 | 8 | 1 | 41.7 | .643 |
| Tom Underwood* | CAR | mr | 27 | 4 | 4 | 1.000 | 0 | .000 | 6 | 28 | 10 | .357 | 50 | 42 | 16 | 34.0 | .605 |
| John Urrea | HNT | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 7 | 6 | 0 | .000 | 16 | 16 | 2 | 19.1 | .577 |
| Fernando Valenzuela* | CAR | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 107.8 | .626 |
| Pete Vuckovich | RIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 96.1 | .617 |
| Rick Waits* | RDG | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 98.7 | .637 |
| Bob Welch | CAR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 96.9 | .622 |
| Chris Welsh* | RDG | sp | 26 | 2 | 0 | .000 | 1 | .500 | 2 | 1 | 0 | .000 | 31 | 9 | 2 | 70.5 | .610 |
| Eddie Whitson | ROC | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 1 | 1.000 | 26 | 4 | 2 | 87.0 | .614 |
| Milt Wilcox | ROC | sp | 31 | 3 | 3 | 1.000 | 0 | .000 | 2 | 10 | 4 | .400 | 26 | 14 | 6 | 59.0 | .619 |
| Mike Witt | RIN | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 31 | 1 | 0 | 84.7 | .602 |
| Geoff Zahn* | PAK | sp | 35 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 1 | 1.000 | 32 | 1 | 0 | 88.1 | .639 |