Org pitching register -- Hot Buttered Soul
Regular season -- as of 10/3/1976
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Glenn Abbott | AVI | sp | 25 | 8.54 | 1 | 5 | 0 | 14 | 11 | 0 | 0 | 52.2 | 92 | 54 | 50 | 19 | 22 | 6 | 7 |
| Santo Alcala | AVI | sp | 23 | 3.98 | 3 | 3 | 1 | 43 | 3 | 1 | 0 | 74.2 | 70 | 37 | 33 | 26 | 46 | 8 | 0 |
| Doyle Alexander | ROC | sp | 25 | 3.44 | 11 | 12 | 0 | 31 | 28 | 5 | 3 | 193.1 | 174 | 82 | 74 | 53 | 64 | 18 | 18 |
| Joaquin Andujar | AVI | sp | 23 | 4.32 | 5 | 12 | 0 | 32 | 21 | 5 | 2 | 145.2 | 145 | 76 | 70 | 57 | 45 | 11 | 12 |
| Bob Apodaca | NOR | mr | 26 | 2.13 | 7 | 2 | 20 | 65 | 0 | 0 | 0 | 84.1 | 70 | 23 | 20 | 18 | 39 | 9 | 9 |
| Bill Atkinson | QME | mr | 21 | 2.08 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 4.1 | 5 | 2 | 1 | 1 | 3 | 0 | 0 |
| Jerry Augustine* | RIN | sp | 23 | 2.87 | 6 | 5 | 0 | 20 | 13 | 2 | 2 | 84.2 | 72 | 36 | 27 | 24 | 29 | 3 | 11 |
| Stan Bahnsen | PAK | mr | 31 | 5.19 | 5 | 11 | 0 | 31 | 25 | 3 | 0 | 144.0 | 154 | 85 | 83 | 39 | 88 | 17 | 6 |
| Doug Bair | CAR | mr | 26 | 4.50 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 4.0 | 6 | 4 | 2 | 0 | 2 | 1 | 0 |
| Rick Baldwin | AVI | mr | 23 | 0.69 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 13.0 | 9 | 3 | 1 | 6 | 4 | 0 | 2 |
| Ray Bare | SPP | sp | 27 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 6.0 | 5 | 1 | 0 | 1 | 3 | 0 | 1 |
| Len Barker | CST | sp | 20 | 3.00 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 15.0 | 8 | 5 | 5 | 6 | 7 | 1 | 2 |
| Jim Barr | QME | sp | 28 | 3.31 | 16 | 8 | 0 | 34 | 34 | 7 | 0 | 231.1 | 242 | 94 | 85 | 54 | 69 | 8 | 23 |
| Francisco Barrios | ROC | mr | 23 | 2.96 | 5 | 7 | 0 | 19 | 17 | 0 | 0 | 112.2 | 87 | 45 | 37 | 41 | 52 | 8 | 13 |
| Mike Beard* | QME | mr | 26 | 4.15 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4.1 | 5 | 3 | 2 | 1 | 2 | 0 | 0 |
| Gary Beare | QME | sp | 23 | 3.27 | 0 | 2 | 1 | 4 | 1 | 0 | 0 | 11.0 | 13 | 4 | 4 | 3 | 9 | 0 | 3 |
| Jim Bibby | ROC | sp | 31 | 3.85 | 3 | 12 | 0 | 25 | 24 | 2 | 0 | 147.1 | 171 | 73 | 63 | 52 | 87 | 9 | 7 |
| Jack Billingham | ROC | sp | 33 | 4.18 | 6 | 15 | 1 | 44 | 18 | 3 | 0 | 157.0 | 185 | 86 | 73 | 50 | 57 | 22 | 21 |
| Doug Bird | SPP | sp | 26 | 3.59 | 11 | 10 | 0 | 27 | 27 | 6 | 1 | 185.1 | 185 | 85 | 74 | 27 | 112 | 17 | 15 |
| Vida Blue* | NOR | sp | 26 | 3.96 | 19 | 11 | 0 | 38 | 38 | 12 | 1 | 275.1 | 297 | 131 | 121 | 70 | 167 | 16 | 19 |
| Bert Blyleven | AND | sp | 25 | 2.77 | 13 | 14 | 0 | 33 | 33 | 13 | 6 | 243.1 | 216 | 87 | 75 | 70 | 161 | 12 | 33 |
| Tommy Boggs | HAM | sp | 20 | 3.72 | 4 | 5 | 15 | 43 | 2 | 1 | 0 | 84.2 | 80 | 40 | 35 | 30 | 30 | 8 | 6 |
| Bill Bonham | CAR | sp | 27 | 5.49 | 7 | 13 | 0 | 51 | 29 | 1 | 0 | 188.2 | 268 | 124 | 115 | 97 | 113 | 9 | 22 |
| Pedro Borbon | ASP | mr | 29 | 3.27 | 5 | 4 | 11 | 35 | 2 | 1 | 0 | 66.0 | 72 | 28 | 24 | 19 | 13 | 0 | 17 |
| Dick Bosman | PHI | sp | 32 | 2.25 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 8.0 | 9 | 3 | 2 | 0 | 2 | 1 | 2 |
| Ken Brett* | SOP | sp | 27 | 2.27 | 6 | 5 | 5 | 64 | 3 | 0 | 0 | 107.0 | 94 | 29 | 27 | 28 | 44 | 1 | 8 |
| Jim Brewer* | NOR | mr | 38 | 5.87 | 1 | 1 | 1 | 7 | 0 | 0 | 0 | 7.2 | 9 | 5 | 5 | 2 | 4 | 0 | 0 |
| Nelson Briles | RIN | sp | 32 | 6.86 | 0 | 2 | 1 | 20 | 0 | 0 | 0 | 21.0 | 26 | 18 | 16 | 12 | 12 | 3 | 1 |
| Pete Broberg | PAK | sp | 26 | 6.57 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 24.2 | 32 | 20 | 18 | 11 | 8 | 3 | 3 |
| Jackie Brown | CST | sp | 33 | 3.86 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 7.0 | 10 | 3 | 3 | 3 | 2 | 0 | 0 |
| Tom Bruno | CST | mr | 23 | 4.02 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 15.2 | 21 | 7 | 7 | 11 | 10 | 2 | 2 |
| Tom Burgmeier* | PAK | mr | 32 | 3.04 | 12 | 8 | 5 | 76 | 0 | 0 | 0 | 121.1 | 103 | 46 | 41 | 27 | 40 | 9 | 18 |
| Ray Burris | RIN | sp | 25 | 4.27 | 10 | 11 | 0 | 31 | 29 | 2 | 0 | 185.1 | 196 | 103 | 88 | 49 | 64 | 17 | 8 |
| Steve Busby | HAM | sp | 26 | 3.44 | 3 | 6 | 1 | 14 | 11 | 0 | 0 | 68.0 | 39 | 28 | 26 | 38 | 25 | 10 | 5 |
| Tom Buskey | SPP | mr | 29 | 3.07 | 1 | 0 | 0 | 13 | 2 | 0 | 0 | 29.1 | 25 | 11 | 10 | 11 | 12 | 3 | 3 |
| Mike Caldwell* | ASP | mr | 27 | 4.87 | 1 | 2 | 2 | 58 | 0 | 0 | 0 | 109.0 | 156 | 68 | 59 | 21 | 59 | 5 | 13 |
| Rick Camp | CST | mr | 23 | 3.00 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 12.0 | 12 | 4 | 4 | 3 | 5 | 0 | 0 |
| Bill Campbell | QME | cl | 27 | 2.57 | 12 | 4 | 2 | 87 | 0 | 0 | 0 | 143.2 | 110 | 42 | 41 | 37 | 95 | 8 | 7 |
| John Candelaria* | CST | sp | 22 | 2.80 | 14 | 10 | 0 | 33 | 33 | 5 | 3 | 222.0 | 166 | 76 | 69 | 61 | 142 | 23 | 11 |
| Doug Capilla* | SAN | mr | 24 | 0.00 | 3 | 0 | 0 | 3 | 1 | 0 | 0 | 10.1 | 6 | 0 | 0 | 4 | 2 | 0 | 1 |
| Steve Carlton* | PHI | sp | 31 | 2.46 | 18 | 11 | 0 | 33 | 33 | 15 | 5 | 255.2 | 226 | 78 | 70 | 80 | 200 | 13 | 28 |
| Don Carrithers | PAK | sp | 26 | 3.92 | 10 | 5 | 2 | 71 | 8 | 1 | 0 | 137.2 | 150 | 74 | 60 | 71 | 75 | 9 | 29 |
| Clay Carroll | PHI | mr | 35 | 2.55 | 5 | 0 | 1 | 39 | 0 | 0 | 0 | 81.1 | 63 | 24 | 23 | 31 | 38 | 2 | 9 |
| Larry Christenson | CAR | sp | 22 | 8.12 | 4 | 12 | 0 | 24 | 23 | 1 | 0 | 108.2 | 192 | 111 | 98 | 37 | 28 | 9 | 21 |
| Reggie Cleveland | OKI | mr | 28 | 3.30 | 12 | 7 | 0 | 24 | 24 | 6 | 2 | 174.1 | 160 | 83 | 64 | 83 | 75 | 5 | 7 |
| Jim Colborn | RIN | sp | 30 | 3.92 | 13 | 10 | 0 | 33 | 32 | 5 | 1 | 211.0 | 204 | 101 | 92 | 38 | 84 | 22 | 15 |
| Joe Coleman | HAM | mr | 29 | 5.40 | 1 | 9 | 0 | 37 | 14 | 1 | 0 | 111.2 | 125 | 69 | 67 | 56 | 97 | 8 | 9 |
| Jim Crawford* | AVI | mr | 25 | 13.50 | 1 | 1 | 0 | 9 | 0 | 0 | 0 | 10.2 | 21 | 17 | 16 | 8 | 7 | 1 | 2 |
| John Curtis* | SAN | mr | 28 | 6.75 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.2 | 4 | 2 | 2 | 1 | 1 | 1 | 1 |
| John D'Acquisto | ASP | sp | 24 | 5.05 | 5 | 8 | 0 | 20 | 18 | 0 | 0 | 107.0 | 91 | 67 | 60 | 110 | 48 | 4 | 12 |
| Bruce Dal Canton | HAM | mr | 34 | 11.30 | 0 | 2 | 2 | 15 | 1 | 0 | 0 | 14.1 | 17 | 18 | 18 | 12 | 8 | 1 | 2 |
| Larry Demery | NOR | mr | 23 | 6.95 | 0 | 2 | 0 | 28 | 3 | 0 | 0 | 57.0 | 84 | 52 | 44 | 22 | 31 | 6 | 2 |
| John Denny | ASP | sp | 23 | 2.89 | 9 | 8 | 0 | 28 | 27 | 6 | 1 | 193.1 | 182 | 78 | 62 | 75 | 63 | 10 | 20 |
| Adrian Devine | PHI | mr | 24 | 3.46 | 6 | 1 | 0 | 19 | 4 | 0 | 0 | 52.0 | 51 | 22 | 20 | 14 | 25 | 1 | 9 |
| Larry Dierker | AND | sp | 29 | 5.22 | 5 | 18 | 0 | 31 | 31 | 3 | 0 | 186.1 | 212 | 125 | 108 | 69 | 113 | 14 | 12 |
| Pat Dobson | AVI | sp | 34 | 3.48 | 7 | 8 | 0 | 21 | 20 | 4 | 2 | 132.0 | 139 | 54 | 51 | 27 | 74 | 7 | 18 |
| Al Downing* | AVI | mr | 35 | 0.93 | 1 | 1 | 1 | 8 | 0 | 0 | 0 | 9.2 | 7 | 3 | 1 | 7 | 4 | 0 | 1 |
| Dick Drago | ROC | mr | 31 | 3.48 | 3 | 3 | 0 | 39 | 0 | 0 | 0 | 72.1 | 63 | 32 | 28 | 19 | 33 | 9 | 9 |
| Rob Dressler | AND | sp | 22 | 6.66 | 1 | 2 | 0 | 4 | 4 | 0 | 0 | 24.1 | 34 | 19 | 18 | 8 | 8 | 2 | 4 |
| Steve Dunning | CAR | mr | 27 | 6.19 | 4 | 5 | 1 | 45 | 2 | 1 | 0 | 72.2 | 92 | 54 | 50 | 31 | 49 | 13 | 1 |
| Rawly Eastwick | QME | cl | 25 | 2.91 | 10 | 3 | 28 | 61 | 0 | 0 | 0 | 80.1 | 82 | 28 | 26 | 24 | 46 | 2 | 7 |
| Dennis Eckersley | CST | sp | 21 | 3.05 | 10 | 8 | 0 | 29 | 29 | 2 | 1 | 195.0 | 128 | 71 | 66 | 94 | 196 | 13 | 3 |
| Dock Ellis | ROC | sp | 31 | 3.90 | 2 | 5 | 4 | 16 | 9 | 1 | 0 | 60.0 | 72 | 29 | 26 | 21 | 23 | 4 | 11 |
| Nino Espinosa | PHI | mr | 22 | 3.08 | 1 | 4 | 0 | 6 | 6 | 2 | 0 | 38.0 | 43 | 15 | 13 | 8 | 24 | 4 | 1 |
| Pete Falcone* | QME | sp | 22 | 3.11 | 13 | 5 | 0 | 27 | 27 | 4 | 1 | 173.2 | 141 | 74 | 60 | 79 | 93 | 6 | 18 |
| Mark Fidrych | SOP | sp | 21 | 2.14 | 22 | 6 | 0 | 36 | 33 | 14 | 6 | 265.0 | 200 | 78 | 63 | 55 | 121 | 15 | 20 |
| Ed Figueroa | CST | sp | 27 | 4.69 | 8 | 20 | 0 | 36 | 35 | 4 | 1 | 213.0 | 219 | 121 | 111 | 88 | 105 | 11 | 19 |
| Rollie Fingers | AVI | cl | 29 | 2.99 | 11 | 6 | 12 | 77 | 0 | 0 | 0 | 144.2 | 119 | 54 | 48 | 41 | 133 | 7 | 10 |
| Al Fitzmorris | QME | sp | 30 | 3.28 | 4 | 1 | 1 | 25 | 2 | 0 | 0 | 49.1 | 58 | 20 | 18 | 10 | 22 | 3 | 3 |
| Mike Flanagan* | RIN | sp | 24 | 2.22 | 5 | 4 | 1 | 26 | 11 | 1 | 0 | 89.1 | 74 | 33 | 22 | 29 | 46 | 9 | 8 |
| Bob Forsch | AND | sp | 26 | 4.62 | 9 | 18 | 0 | 32 | 32 | 2 | 0 | 181.0 | 184 | 113 | 93 | 80 | 72 | 18 | 22 |
| Ken Forsch | ASP | cl | 29 | 4.07 | 6 | 8 | 8 | 57 | 0 | 0 | 0 | 86.1 | 99 | 43 | 39 | 20 | 42 | 8 | 11 |
| Terry Forster* | PAK | sp | 24 | 6.26 | 2 | 7 | 1 | 32 | 12 | 0 | 0 | 82.0 | 102 | 62 | 57 | 34 | 44 | 8 | 10 |
| Alan Foster | PAK | mr | 29 | 3.54 | 2 | 4 | 0 | 8 | 8 | 1 | 0 | 56.0 | 52 | 31 | 22 | 26 | 12 | 9 | 10 |
| Steve Foucault | OKI | mr | 26 | 4.14 | 7 | 5 | 1 | 44 | 0 | 0 | 0 | 71.2 | 72 | 40 | 33 | 17 | 41 | 12 | 2 |
| Ken Frailing* | CAR | sp | 28 | 7.27 | 1 | 2 | 0 | 15 | 0 | 0 | 0 | 17.1 | 29 | 14 | 14 | 6 | 7 | 1 | 2 |
| Dave Freisleben | AND | sp | 24 | 3.76 | 4 | 2 | 0 | 60 | 2 | 1 | 1 | 136.1 | 134 | 74 | 57 | 55 | 46 | 4 | 18 |
| Danny Frisella | OKI | mr | 30 | 5.03 | 2 | 0 | 2 | 19 | 0 | 0 | 0 | 19.2 | 22 | 13 | 11 | 13 | 12 | 3 | 3 |
| Woodie Fryman* | PAK | sp | 36 | 3.10 | 6 | 6 | 1 | 30 | 12 | 3 | 1 | 104.2 | 96 | 39 | 36 | 35 | 64 | 8 | 11 |
| Gene Garber | RIN | mr | 28 | 3.03 | 10 | 6 | 31 | 73 | 0 | 0 | 0 | 95.0 | 100 | 34 | 32 | 22 | 97 | 3 | 7 |
| Wayne Garland | PHI | sp | 25 | 4.25 | 15 | 12 | 0 | 32 | 32 | 8 | 3 | 209.2 | 230 | 107 | 99 | 47 | 113 | 13 | 12 |
| Dave Giusti | OKI | mr | 36 | 6.94 | 2 | 2 | 2 | 26 | 1 | 0 | 0 | 36.1 | 57 | 28 | 28 | 12 | 16 | 3 | 4 |
| Dave Goltz | CAR | sp | 27 | 4.95 | 8 | 13 | 0 | 33 | 33 | 2 | 1 | 181.2 | 223 | 110 | 100 | 75 | 101 | 11 | 23 |
| Rich Gossage | CST | sp | 24 | 5.08 | 12 | 11 | 1 | 39 | 24 | 6 | 1 | 166.2 | 172 | 105 | 94 | 71 | 104 | 11 | 11 |
| Tom Griffin | HAM | mr | 28 | 5.17 | 4 | 5 | 0 | 26 | 10 | 1 | 0 | 80.0 | 82 | 48 | 46 | 62 | 51 | 4 | 6 |
| Ross Grimsley* | ASP | sp | 26 | 4.20 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | 40.2 | 52 | 19 | 19 | 14 | 15 | 3 | 5 |
| Ron Guidry* | CAR | mr | 25 | 8.83 | 0 | 2 | 0 | 11 | 0 | 0 | 0 | 17.1 | 33 | 17 | 17 | 3 | 15 | 2 | 3 |
| Don Gullett* | PAK | sp | 25 | 5.83 | 5 | 7 | 0 | 20 | 19 | 0 | 0 | 95.2 | 106 | 70 | 62 | 51 | 49 | 14 | 4 |
| Larry Gura* | SAN | mr | 28 | 1.30 | 5 | 0 | 1 | 29 | 5 | 0 | 0 | 69.1 | 50 | 12 | 10 | 21 | 29 | 4 | 6 |
| Moose Haas | HAM | sp | 20 | 4.00 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 18.0 | 13 | 8 | 8 | 20 | 7 | 0 | 3 |
| Ed Halicki | OKI | sp | 25 | 3.53 | 10 | 10 | 0 | 25 | 25 | 7 | 1 | 178.1 | 157 | 75 | 70 | 58 | 126 | 23 | 16 |
| Dave Hamilton* | PHI | mr | 28 | 4.27 | 5 | 2 | 0 | 37 | 1 | 0 | 0 | 86.1 | 80 | 42 | 41 | 40 | 54 | 2 | 15 |
| Preston Hanna | HAM | mr | 21 | 2.16 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 8.1 | 7 | 3 | 2 | 1 | 3 | 0 | 0 |
| Steve Hargan | AVI | mr | 33 | 3.12 | 3 | 6 | 2 | 27 | 6 | 1 | 0 | 69.1 | 70 | 28 | 24 | 20 | 30 | 4 | 6 |
| Paul Hartzell | CAR | mr | 22 | 4.13 | 6 | 10 | 0 | 92 | 0 | 0 | 0 | 161.1 | 204 | 90 | 74 | 48 | 47 | 6 | 25 |
| Andy Hassler* | HAM | sp | 24 | 4.17 | 4 | 14 | 0 | 27 | 16 | 2 | 1 | 118.2 | 127 | 59 | 55 | 40 | 51 | 7 | 18 |
| Tom Hausman | OKI | mr | 23 | 10.80 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 3.1 | 4 | 4 | 4 | 4 | 4 | 0 | 0 |
| Dave Heaverlo | OKI | mr | 25 | 4.14 | 1 | 7 | 11 | 50 | 0 | 0 | 0 | 67.1 | 75 | 33 | 31 | 15 | 34 | 5 | 6 |
| Joe Henderson | CAR | mr | 29 | 99.00 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0.0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ramon Hernandez* | AND | mr | 35 | 5.77 | 5 | 7 | 2 | 40 | 0 | 0 | 0 | 43.2 | 58 | 30 | 28 | 15 | 12 | 4 | 5 |
| John Hiller* | RIN | mr | 33 | 2.80 | 9 | 5 | 4 | 76 | 0 | 0 | 0 | 122.0 | 94 | 45 | 38 | 66 | 113 | 13 | 12 |
| Fred Holdsworth | RIN | mr | 24 | 1.17 | 2 | 1 | 2 | 24 | 0 | 0 | 0 | 38.1 | 24 | 5 | 5 | 16 | 23 | 1 | 4 |
| Ken Holtzman* | CAR | sp | 30 | 3.12 | 0 | 0 | 2 | 30 | 0 | 0 | 0 | 43.1 | 45 | 15 | 15 | 13 | 13 | 1 | 4 |
| Don Hood* | HAM | mr | 26 | 4.35 | 2 | 5 | 0 | 10 | 9 | 1 | 1 | 62.0 | 66 | 31 | 30 | 30 | 20 | 5 | 8 |
| Burt Hooton | NOR | sp | 26 | 3.99 | 17 | 10 | 0 | 35 | 35 | 2 | 0 | 221.0 | 230 | 109 | 98 | 54 | 113 | 22 | 11 |
| Charlie Hough | CST | mr | 28 | 3.70 | 10 | 10 | 30 | 83 | 0 | 0 | 0 | 141.0 | 114 | 72 | 58 | 102 | 82 | 8 | 16 |
| Al Hrabosky* | PAK | mr | 26 | 2.76 | 5 | 3 | 35 | 71 | 0 | 0 | 0 | 81.2 | 73 | 25 | 25 | 31 | 55 | 4 | 10 |
| Jim Hughes | ROC | sp | 24 | 5.03 | 2 | 7 | 0 | 12 | 12 | 0 | 0 | 59.0 | 67 | 45 | 33 | 22 | 22 | 6 | 9 |
| Catfish Hunter | ASP | sp | 30 | 5.00 | 5 | 11 | 0 | 22 | 22 | 3 | 0 | 138.2 | 163 | 85 | 77 | 41 | 91 | 18 | 8 |
| Grant Jackson* | QME | mr | 33 | 3.18 | 5 | 5 | 2 | 53 | 0 | 0 | 0 | 76.1 | 76 | 29 | 27 | 20 | 34 | 3 | 6 |
| Fergie Jenkins | OKI | sp | 32 | 4.17 | 12 | 10 | 0 | 32 | 31 | 8 | 1 | 213.2 | 225 | 115 | 99 | 44 | 145 | 16 | 7 |
| Tommy John* | CST | sp | 33 | 4.11 | 7 | 15 | 0 | 33 | 28 | 4 | 1 | 175.1 | 191 | 85 | 80 | 51 | 68 | 6 | 20 |
| Bart Johnson |   | sp | 26 | 4.73 | 2 | 1 | 0 | 19 | 0 | 0 | 0 | 32.1 | 37 | 21 | 17 | 12 | 12 | 2 | 4 |
| Tom Johnson | CAR | mr | 25 | 4.84 | 2 | 2 | 0 | 30 | 0 | 0 | 0 | 48.1 | 52 | 26 | 26 | 11 | 33 | 3 | 4 |
| Randy Jones* | NOR | sp | 26 | 3.66 | 20 | 9 | 0 | 38 | 38 | 11 | 0 | 275.1 | 284 | 121 | 112 | 47 | 81 | 20 | 35 |
| Rick Jones* | QME | sp | 21 | 4.91 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 11.0 | 16 | 6 | 6 | 1 | 2 | 2 | 2 |
| Jim Kaat* |   | sp | 37 | 3.38 | 12 | 7 | 0 | 39 | 25 | 6 | 1 | 186.1 | 192 | 77 | 70 | 32 | 56 | 13 | 21 |
| Jim Kern | PHI | cl | 27 | 2.21 | 6 | 4 | 41 | 73 | 0 | 0 | 0 | 97.2 | 84 | 27 | 24 | 37 | 103 | 3 | 9 |
| Joe Kerrigan | AND | mr | 21 | 4.37 | 0 | 1 | 0 | 17 | 0 | 0 | 0 | 22.2 | 26 | 13 | 11 | 13 | 7 | 0 | 9 |
| Don Kirkwood | CAR | sp | 26 | 4.74 | 3 | 7 | 0 | 30 | 19 | 0 | 0 | 133.0 | 175 | 76 | 70 | 49 | 67 | 8 | 10 |
| Bruce Kison | ASP | sp | 26 | 4.23 | 6 | 10 | 0 | 23 | 23 | 6 | 0 | 138.1 | 152 | 75 | 65 | 44 | 75 | 7 | 6 |
| Bob Knepper* | RIN | sp | 22 | 4.00 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 27.0 | 31 | 16 | 12 | 11 | 7 | 0 | 2 |
| Darold Knowles* | RIN | mr | 34 | 2.52 | 2 | 2 | 1 | 38 | 2 | 0 | 0 | 60.2 | 44 | 19 | 17 | 20 | 32 | 7 | 3 |
| Kevin Kobel* | RIN | mr | 22 | 12.46 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4.1 | 9 | 6 | 6 | 4 | 5 | 4 | 0 |
| Jerry Koosman* | AVI | sp | 33 | 4.15 | 10 | 14 | 0 | 33 | 33 | 9 | 1 | 229.2 | 254 | 115 | 106 | 55 | 163 | 21 | 9 |
| Ken Kravec* | SPP | sp | 24 | 5.75 | 3 | 0 | 0 | 7 | 7 | 1 | 0 | 36.0 | 44 | 23 | 23 | 26 | 16 | 1 | 4 |
| Rick Kreuger* | QME | sp | 27 | 1.80 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 10.0 | 8 | 3 | 2 | 8 | 6 | 1 | 1 |
| Mike Krukow | RIN | mr | 24 | 19.29 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.1 | 6 | 5 | 5 | 3 | 3 | 1 | 0 |
| Frank LaCorte | SAN | sp | 24 | 5.14 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 7.0 | 9 | 5 | 4 | 1 | 4 | 0 | 0 |
| Lerrin LaGrow | SPP | mr | 27 | 1.52 | 1 | 0 | 0 | 7 | 1 | 1 | 0 | 23.2 | 18 | 5 | 4 | 6 | 10 | 0 | 1 |
| Rick Langford | SPP | mr | 24 | 7.71 | 0 | 2 | 0 | 4 | 4 | 0 | 0 | 18.2 | 23 | 18 | 16 | 15 | 12 | 3 | 1 |
| Dave LaRoche* | NOR | cl | 28 | 2.49 | 5 | 4 | 25 | 44 | 5 | 0 | 0 | 72.1 | 52 | 28 | 20 | 39 | 79 | 2 | 4 |
| Dan Larson | SAN | sp | 21 | 5.66 | 4 | 5 | 0 | 27 | 1 | 0 | 0 | 49.1 | 61 | 33 | 31 | 24 | 19 | 1 | 8 |
| Gary Lavelle* | ROC | mr | 27 | 2.56 | 6 | 3 | 5 | 89 | 0 | 0 | 0 | 112.1 | 95 | 35 | 32 | 49 | 61 | 6 | 10 |
| Bill Laxton* | AVI | mr | 28 | 3.02 | 2 | 6 | 1 | 40 | 0 | 0 | 0 | 41.2 | 29 | 17 | 14 | 20 | 31 | 1 | 1 |
| Bill Lee* | ROC | sp | 29 | 2.68 | 5 | 4 | 0 | 16 | 16 | 3 | 0 | 100.2 | 101 | 39 | 30 | 16 | 23 | 10 | 12 |
| Dave Lemanczyk | HAM | sp | 25 | 3.25 | 3 | 4 | 1 | 35 | 5 | 0 | 0 | 74.2 | 62 | 29 | 27 | 27 | 41 | 2 | 13 |
| Mark Lemongello | SPP | sp | 20 | 6.23 | 2 | 1 | 0 | 4 | 4 | 0 | 0 | 26.0 | 28 | 19 | 18 | 9 | 3 | 1 | 2 |
| Dennis Leonard | SPP | sp | 25 | 3.80 | 19 | 11 | 0 | 37 | 37 | 8 | 2 | 253.2 | 251 | 122 | 107 | 68 | 157 | 22 | 11 |
| Dennis Lewallyn | NOR | sp | 22 | 3.68 | 2 | 0 | 0 | 9 | 0 | 0 | 0 | 14.2 | 14 | 6 | 6 | 11 | 4 | 0 | 0 |
| Paul Lindblad* | PAK | mr | 34 | 2.47 | 5 | 4 | 2 | 71 | 0 | 0 | 0 | 109.1 | 96 | 36 | 30 | 19 | 31 | 5 | 7 |
| Mark Littell | SAN | cl | 23 | 6.42 | 4 | 5 | 23 | 60 | 0 | 0 | 0 | 74.1 | 76 | 53 | 53 | 59 | 71 | 5 | 4 |
| Skip Lockwood | SAN | cl | 29 | 3.35 | 3 | 6 | 15 | 39 | 8 | 0 | 0 | 80.2 | 80 | 37 | 30 | 35 | 84 | 11 | 8 |
| Mickey Lolich* | RIN | sp | 35 | 4.15 | 5 | 8 | 0 | 33 | 17 | 1 | 1 | 123.2 | 131 | 65 | 57 | 30 | 74 | 14 | 5 |
| Jim Lonborg | SOP | sp | 34 | 2.40 | 0 | 1 | 0 | 6 | 1 | 0 | 0 | 15.0 | 13 | 7 | 4 | 6 | 6 | 0 | 1 |
| Steve Luebber | CST | mr | 26 | 2.88 | 0 | 2 | 0 | 13 | 0 | 0 | 0 | 25.0 | 24 | 10 | 8 | 11 | 7 | 3 | 2 |
| Sparky Lyle* | SPP | cl | 31 | 2.55 | 8 | 7 | 34 | 68 | 0 | 0 | 0 | 91.2 | 76 | 29 | 26 | 39 | 60 | 3 | 11 |
| Mike Marshall | PHI | cl | 33 | 5.04 | 3 | 4 | 0 | 17 | 17 | 0 | 0 | 75.0 | 68 | 50 | 42 | 46 | 39 | 7 | 3 |
| Dennis Martinez | AVI | sp | 21 | 5.26 | 0 | 1 | 2 | 17 | 0 | 0 | 0 | 25.2 | 32 | 15 | 15 | 9 | 17 | 1 | 2 |
| Tippy Martinez* | PHI | cl | 26 | 6.46 | 4 | 6 | 2 | 41 | 1 | 0 | 0 | 54.1 | 64 | 39 | 39 | 31 | 37 | 6 | 7 |
| Jon Matlack* | SAN | sp | 26 | 3.47 | 18 | 10 | 0 | 35 | 35 | 8 | 1 | 233.2 | 205 | 100 | 90 | 51 | 120 | 26 | 13 |
| Rudy May* | AVI | sp | 31 | 4.59 | 7 | 16 | 0 | 30 | 30 | 1 | 1 | 172.2 | 205 | 114 | 88 | 48 | 86 | 15 | 14 |
| Bob McClure* | SPP | mr | 24 | 1.59 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 5.2 | 1 | 1 | 1 | 7 | 1 | 0 | 3 |
| Will McEnaney* | HAM | mr | 24 | 3.57 | 2 | 1 | 1 | 28 | 0 | 0 | 0 | 58.0 | 64 | 26 | 23 | 17 | 24 | 1 | 8 |
| Lynn McGlothen | SAN | sp | 26 | 1.29 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 7.0 | 6 | 1 | 1 | 0 | 9 | 1 | 0 |
| Tug McGraw* | ASP | mr | 31 | 6.67 | 5 | 3 | 1 | 61 | 0 | 0 | 0 | 82.1 | 103 | 65 | 61 | 34 | 74 | 11 | 4 |
| Scott McGregor* | OKI | sp | 22 | 10.80 | 0 | 1 | 0 | 3 | 3 | 0 | 0 | 11.2 | 18 | 15 | 14 | 6 | 6 | 0 | 0 |
| Bo McLaughlin | AND | sp | 22 | 5.35 | 3 | 8 | 10 | 49 | 0 | 0 | 0 | 70.2 | 80 | 48 | 42 | 23 | 31 | 6 | 6 |
| Doc Medich | HAM | sp | 27 | 4.94 | 9 | 11 | 1 | 38 | 25 | 1 | 1 | 144.0 | 172 | 86 | 79 | 43 | 67 | 12 | 16 |
| Andy Messersmith | NOR | sp | 30 | 3.33 | 14 | 11 | 0 | 28 | 28 | 8 | 3 | 210.2 | 195 | 101 | 78 | 80 | 124 | 10 | 6 |
| Butch Metzger | PHI | mr | 24 | 2.86 | 8 | 3 | 4 | 60 | 0 | 0 | 0 | 91.1 | 76 | 32 | 29 | 37 | 62 | 6 | 12 |
| Dyar Miller | AVI | mr | 30 | 4.29 | 2 | 3 | 5 | 42 | 0 | 0 | 0 | 50.1 | 50 | 26 | 24 | 24 | 21 | 2 | 7 |
| Steve Mingori* | ASP | mr | 32 | 2.50 | 3 | 3 | 6 | 60 | 0 | 0 | 0 | 75.2 | 70 | 25 | 21 | 27 | 30 | 0 | 6 |
| Greg Minton | ROC | mr | 24 | 2.95 | 0 | 3 | 3 | 18 | 0 | 0 | 0 | 21.1 | 17 | 8 | 7 | 15 | 8 | 0 | 1 |
| Paul Mitchell | AND | sp | 26 | 6.61 | 0 | 1 | 1 | 53 | 0 | 0 | 0 | 99.1 | 154 | 97 | 73 | 33 | 60 | 16 | 3 |
| Randy Moffitt | SPP | mr | 27 | 2.99 | 7 | 2 | 1 | 41 | 0 | 0 | 0 | 96.1 | 67 | 36 | 32 | 34 | 39 | 6 | 9 |
| Sid Monge* | HAM | mr | 25 | 4.98 | 3 | 1 | 1 | 46 | 4 | 0 | 0 | 99.1 | 97 | 58 | 55 | 47 | 39 | 14 | 13 |
| John Montefusco | QME | sp | 26 | 2.53 | 14 | 11 | 0 | 34 | 34 | 6 | 3 | 248.2 | 199 | 77 | 70 | 70 | 169 | 8 | 8 |
| Roger Moret* | OKI | mr | 26 | 4.54 | 0 | 2 | 0 | 52 | 0 | 0 | 0 | 69.1 | 69 | 38 | 35 | 34 | 39 | 4 | 6 |
| Carl Morton | HAM | sp | 32 | 4.44 | 0 | 2 | 3 | 15 | 1 | 0 | 0 | 24.1 | 35 | 12 | 12 | 10 | 7 | 1 | 1 |
| Tom Murphy | PAK | mr | 30 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dale Murray | HAM | mr | 26 | 3.27 | 5 | 6 | 6 | 62 | 0 | 0 | 0 | 93.2 | 84 | 36 | 34 | 25 | 23 | 0 | 12 |
| Joe Niekro | SAN | mr | 31 | 4.27 | 6 | 2 | 0 | 49 | 6 | 0 | 0 | 92.2 | 87 | 52 | 44 | 58 | 69 | 7 | 3 |
| Phil Niekro | SOP | sp | 37 | 2.69 | 17 | 9 | 0 | 41 | 41 | 8 | 3 | 301.1 | 221 | 104 | 90 | 113 | 161 | 21 | 16 |
| Gary Nolan | RIN | sp | 28 | 3.18 | 10 | 5 | 0 | 26 | 26 | 5 | 3 | 175.1 | 150 | 68 | 62 | 19 | 87 | 24 | 7 |
| Fred Norman* | ASP | sp | 33 | 4.33 | 10 | 3 | 1 | 32 | 12 | 4 | 1 | 108.0 | 96 | 56 | 52 | 54 | 76 | 10 | 4 |
| Mike Norris |   | sp | 21 | 4.58 | 3 | 5 | 1 | 19 | 9 | 2 | 0 | 74.2 | 73 | 40 | 38 | 31 | 26 | 9 | 4 |
| Jim Palmer | SPP | sp | 30 | 2.73 | 16 | 16 | 0 | 39 | 39 | 19 | 4 | 300.1 | 249 | 103 | 91 | 89 | 152 | 22 | 17 |
| Harry Parker | QME | mr | 28 | 5.79 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4.2 | 4 | 3 | 3 | 5 | 1 | 0 | 1 |
| Marty Pattin | SOP | mr | 33 | 2.10 | 13 | 4 | 1 | 29 | 17 | 8 | 1 | 154.1 | 102 | 44 | 36 | 40 | 75 | 9 | 12 |
| Gaylord Perry | QME | sp | 37 | 3.38 | 16 | 7 | 0 | 34 | 34 | 5 | 2 | 218.1 | 223 | 100 | 82 | 54 | 103 | 17 | 4 |
| Dick Pole | SAN | sp | 25 | 7.36 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3.2 | 7 | 7 | 3 | 2 | 0 | 0 | 0 |
| Mike Proly | OKI | mr | 25 | 2.55 | 1 | 1 | 0 | 14 | 0 | 0 | 0 | 17.2 | 27 | 5 | 5 | 8 | 4 | 0 | 2 |
| Harry Rasmussen | OKI | mr | 24 | 3.88 | 9 | 9 | 14 | 40 | 17 | 3 | 1 | 143.2 | 150 | 73 | 62 | 49 | 67 | 19 | 9 |
| Doug Rau* | NOR | sp | 27 | 1.62 | 1 | 0 | 0 | 3 | 1 | 1 | 0 | 16.2 | 15 | 3 | 3 | 6 | 6 | 2 | 4 |
| Pete Redfern | CST | sp | 21 | 4.30 | 7 | 2 | 3 | 64 | 1 | 0 | 0 | 111.0 | 101 | 58 | 53 | 58 | 72 | 11 | 10 |
| Ron Reed | OKI | mr | 33 | 3.60 | 9 | 4 | 15 | 40 | 13 | 5 | 2 | 127.2 | 107 | 57 | 51 | 40 | 89 | 16 | 5 |
| Steve Renko | SOP | sp | 31 | 5.50 | 0 | 3 | 0 | 10 | 0 | 0 | 0 | 18.0 | 23 | 11 | 11 | 2 | 6 | 3 | 0 |
| Paul Reuschel | AND | mr | 29 | 9.82 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 7.1 | 12 | 8 | 8 | 4 | 2 | 3 | 1 |
| Rick Reuschel | SAN | sp | 27 | 4.18 | 13 | 13 | 0 | 37 | 34 | 5 | 2 | 234.2 | 233 | 119 | 109 | 69 | 125 | 29 | 29 |
| Jerry Reuss* | QME | sp | 27 | 4.11 | 12 | 3 | 0 | 27 | 27 | 5 | 1 | 168.2 | 212 | 86 | 77 | 32 | 77 | 10 | 18 |
| Rick Rhoden | PHI | sp | 23 | 5.14 | 7 | 5 | 0 | 22 | 22 | 0 | 0 | 126.0 | 151 | 86 | 72 | 38 | 47 | 25 | 10 |
| J. R. Richard | SOP | sp | 26 | 3.16 | 16 | 11 | 0 | 37 | 32 | 8 | 3 | 227.2 | 189 | 101 | 80 | 113 | 169 | 18 | 20 |
| Dave Roberts* | ASP | sp | 31 | 4.46 | 4 | 5 | 0 | 11 | 11 | 2 | 1 | 72.2 | 90 | 41 | 36 | 26 | 25 | 8 | 8 |
| Eduardo Rodriguez | OKI | mr | 24 | 4.67 | 8 | 7 | 0 | 19 | 18 | 2 | 0 | 123.1 | 122 | 70 | 64 | 48 | 74 | 8 | 10 |
| Steve Rogers | HAM | sp | 26 | 3.80 | 7 | 16 | 1 | 39 | 26 | 5 | 0 | 184.2 | 176 | 87 | 78 | 74 | 101 | 10 | 23 |
| Jim Rooker* | PAK | sp | 33 | 4.63 | 8 | 9 | 0 | 44 | 19 | 0 | 0 | 140.0 | 156 | 83 | 72 | 54 | 74 | 13 | 9 |
| Gary Ross | CAR | sp | 28 | 5.58 | 8 | 10 | 0 | 37 | 19 | 2 | 0 | 140.1 | 191 | 92 | 87 | 33 | 63 | 9 | 10 |
| Vern Ruhle | HAM | sp | 25 | 3.46 | 10 | 9 | 0 | 30 | 26 | 4 | 2 | 164.0 | 191 | 71 | 63 | 42 | 80 | 9 | 17 |
| Dick Ruthven | OKI | sp | 25 | 3.82 | 15 | 8 | 0 | 30 | 30 | 7 | 1 | 200.1 | 200 | 106 | 85 | 87 | 112 | 16 | 15 |
| Nolan Ryan | AVI | sp | 29 | 3.62 | 14 | 7 | 0 | 38 | 38 | 3 | 2 | 261.1 | 208 | 114 | 105 | 172 | 329 | 19 | 13 |
| Joe Sambito* | NOR | mr | 24 | 2.91 | 4 | 1 | 1 | 36 | 0 | 0 | 0 | 55.2 | 39 | 22 | 18 | 15 | 32 | 3 | 3 |
| Ken Sanders | QME | mr | 34 | 2.39 | 6 | 1 | 14 | 42 | 0 | 0 | 0 | 52.2 | 39 | 15 | 14 | 12 | 24 | 4 | 1 |
| Manny Sarmiento | AND | mr | 20 | 1.20 | 3 | 2 | 21 | 35 | 0 | 0 | 0 | 45.0 | 37 | 8 | 6 | 15 | 26 | 1 | 3 |
| Rick Sawyer | SPP | sp | 28 | 4.93 | 0 | 2 | 1 | 17 | 1 | 0 | 0 | 38.1 | 39 | 21 | 21 | 19 | 14 | 1 | 6 |
| Ron Schueler | SPP | mr | 28 | 1.95 | 0 | 4 | 1 | 15 | 0 | 0 | 0 | 27.2 | 21 | 8 | 6 | 6 | 24 | 2 | 1 |
| Buddy Schultz* | SPP | mr | 25 | 5.84 | 3 | 3 | 3 | 16 | 4 | 0 | 0 | 24.2 | 33 | 16 | 16 | 16 | 9 | 3 | 3 |
| Tom Seaver | SAN | sp | 31 | 3.31 | 14 | 14 | 0 | 36 | 36 | 13 | 3 | 269.0 | 239 | 102 | 99 | 70 | 213 | 26 | 16 |
| Bill Singer | PAK | sp | 32 | 4.74 | 3 | 4 | 0 | 12 | 12 | 1 | 0 | 62.2 | 75 | 41 | 33 | 31 | 25 | 7 | 5 |
| Jim Slaton | SOP | sp | 26 | 5.40 | 1 | 1 | 1 | 10 | 0 | 0 | 0 | 16.2 | 23 | 10 | 10 | 5 | 3 | 1 | 1 |
| Eddie Solomon | CST | mr | 25 | 2.62 | 1 | 1 | 0 | 26 | 0 | 0 | 0 | 34.1 | 34 | 12 | 10 | 10 | 14 | 0 | 7 |
| Elias Sosa | SOP | mr | 26 | 2.01 | 2 | 2 | 0 | 16 | 1 | 0 | 0 | 22.1 | 20 | 7 | 5 | 10 | 20 | 1 | 1 |
| Dan Spillner | ROC | mr | 24 | 7.10 | 2 | 7 | 1 | 68 | 1 | 0 | 0 | 96.1 | 132 | 77 | 76 | 41 | 47 | 17 | 16 |
| Paul Splittorff* | AND | sp | 29 | 4.79 | 6 | 17 | 0 | 29 | 29 | 3 | 1 | 156.0 | 199 | 108 | 83 | 67 | 52 | 13 | 21 |
| Don Stanhouse | AND | sp | 25 | 4.64 | 10 | 11 | 0 | 31 | 31 | 4 | 1 | 188.0 | 196 | 112 | 97 | 103 | 60 | 6 | 20 |
| Steve Stone | PAK | sp | 28 | 4.23 | 3 | 2 | 0 | 28 | 7 | 0 | 0 | 78.2 | 84 | 40 | 37 | 30 | 31 | 6 | 5 |
| Brent Strom* | NOR | sp | 27 | 5.83 | 3 | 2 | 0 | 7 | 7 | 0 | 0 | 41.2 | 51 | 29 | 27 | 14 | 15 | 5 | 3 |
| Rick Sutcliffe | CST | sp | 20 | 0.00 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 4.0 | 6 | 0 | 0 | 0 | 1 | 0 | 1 |
| Bruce Sutter | CAR | mr | 23 | 2.69 | 5 | 6 | 33 | 68 | 0 | 0 | 0 | 83.2 | 74 | 34 | 25 | 19 | 65 | 6 | 5 |
| Don Sutton | SOP | sp | 31 | 3.00 | 16 | 10 | 0 | 40 | 34 | 7 | 2 | 245.2 | 207 | 100 | 82 | 68 | 137 | 21 | 17 |
| Craig Swan | ASP | sp | 25 | 5.82 | 7 | 14 | 0 | 25 | 25 | 1 | 0 | 130.0 | 166 | 94 | 84 | 42 | 78 | 15 | 9 |
| Frank Tanana* | SAN | sp | 22 | 3.07 | 14 | 10 | 0 | 33 | 33 | 11 | 4 | 229.0 | 163 | 88 | 78 | 45 | 201 | 33 | 10 |
| Kent Tekulve | SAN | mr | 29 | 2.34 | 9 | 1 | 0 | 62 | 0 | 0 | 0 | 103.2 | 109 | 33 | 27 | 26 | 72 | 7 | 7 |
| Jeff Terpko | AND | mr | 25 | 5.94 | 0 | 2 | 0 | 24 | 0 | 0 | 0 | 33.1 | 29 | 22 | 22 | 25 | 15 | 3 | 2 |
| Stan Thomas | SOP | mr | 26 | 3.22 | 8 | 9 | 29 | 74 | 0 | 0 | 0 | 86.2 | 88 | 35 | 31 | 29 | 45 | 6 | 9 |
| Luis Tiant | CAR | sp | 35 | 4.32 | 13 | 17 | 0 | 37 | 37 | 5 | 1 | 237.2 | 240 | 124 | 114 | 52 | 102 | 25 | 16 |
| Dick Tidrow | NOR | mr | 29 | 5.14 | 4 | 8 | 5 | 52 | 0 | 0 | 0 | 75.1 | 89 | 46 | 43 | 28 | 53 | 5 | 9 |
| Dave Tomlin* | ROC | mr | 27 | 4.08 | 2 | 8 | 16 | 57 | 0 | 0 | 0 | 64.0 | 61 | 33 | 29 | 17 | 31 | 6 | 7 |
| Pablo Torrealba* | RIN | mr | 28 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.1 | 1 | 0 | 0 | 0 | 3 | 0 | 0 |
| Mike Torrez | PAK | sp | 29 | 3.90 | 12 | 11 | 0 | 35 | 35 | 4 | 1 | 226.0 | 211 | 113 | 98 | 73 | 97 | 9 | 20 |
| Bill Travers* | RIN | sp | 23 | 3.64 | 9 | 10 | 0 | 27 | 27 | 5 | 2 | 163.1 | 133 | 81 | 66 | 71 | 76 | 18 | 12 |
| Wayne Twitchell | RIN | mr | 28 | 3.57 | 6 | 3 | 1 | 47 | 0 | 0 | 0 | 68.0 | 58 | 28 | 27 | 18 | 60 | 8 | 5 |
| Jim Umbarger* | SPP | sp | 23 | 4.64 | 8 | 9 | 0 | 23 | 23 | 4 | 0 | 141.2 | 157 | 75 | 73 | 37 | 80 | 6 | 13 |
| Tom Underwood* | ROC | sp | 22 | 3.18 | 9 | 8 | 4 | 32 | 22 | 7 | 5 | 169.2 | 161 | 66 | 60 | 49 | 93 | 9 | 15 |
| Pete Vuckovich | ROC | mr | 23 | 4.08 | 4 | 6 | 0 | 15 | 15 | 1 | 1 | 86.0 | 93 | 46 | 39 | 43 | 45 | 4 | 8 |
| Rick Waits* | ASP | sp | 24 | 7.93 | 2 | 15 | 0 | 26 | 22 | 0 | 0 | 106.2 | 167 | 100 | 94 | 50 | 58 | 10 | 17 |
| Charlie Williams | SPP | mr | 28 | 1.88 | 4 | 2 | 4 | 49 | 0 | 0 | 0 | 72.0 | 50 | 17 | 15 | 25 | 30 | 4 | 14 |
| Jim Willoughby | AVI | mr | 27 | 4.78 | 2 | 4 | 0 | 20 | 0 | 0 | 0 | 37.2 | 48 | 22 | 20 | 15 | 20 | 2 | 3 |
| Rick Wise | PHI | sp | 30 | 4.00 | 9 | 9 | 0 | 25 | 25 | 7 | 1 | 166.1 | 166 | 76 | 74 | 49 | 55 | 13 | 12 |
| Wilbur Wood* | NOR | sp | 34 | 3.38 | 1 | 3 | 0 | 14 | 7 | 1 | 0 | 58.2 | 54 | 27 | 22 | 15 | 39 | 8 | 2 |
| Pat Zachry | PHI | sp | 24 | 3.59 | 5 | 8 | 0 | 20 | 20 | 4 | 1 | 128.0 | 132 | 63 | 51 | 60 | 86 | 7 | 9 |
| Geoff Zahn* | ROC | sp | 30 | 4.05 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 6.2 | 15 | 6 | 3 | 0 | 3 | 1 | 1 |
| 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 |
| Glenn Abbott | AVI | sp | 25 | 1 | 4 | 0 | 0 | 2 | 0 | 4 | 1 | 15.7 | 3.2 | 19.0 | 3.8 | 1.0 | 1.2 | 2.11 |
| Santo Alcala | AVI | sp | 23 | 13 | 3 | 3 | 4 | 2 | 1 | 2 | 3 | 8.4 | 3.1 | 12.1 | 5.5 | 1.0 | 1.8 | 1.29 |
| Doyle Alexander | ROC | sp | 25 | 24 | 9 | 0 | 2 | 7 | 8 | 8 | 7 | 8.1 | 2.5 | 10.7 | 3.0 | 0.8 | 1.2 | 1.17 |
| Joaquin Andujar | AVI | sp | 23 | 4 | 4 | 0 | 2 | 0 | 2 | 7 | 3 | 9.0 | 3.5 | 12.6 | 2.8 | 0.7 | 0.8 | 1.39 |
| Bob Apodaca | NOR | mr | 26 | 3 | 1 | 3 | 2 | 0 | 0 | 0 | 2 | 7.5 | 1.9 | 9.6 | 4.2 | 1.0 | 2.2 | 1.04 |
| Bill Atkinson | QME | mr | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.4 | 2.1 | 12.5 | 6.2 | 0.0 | 3.0 | 1.38 |
| Jerry Augustine* | RIN | sp | 23 | 7 | 3 | 0 | 3 | 0 | 1 | 2 | 3 | 7.7 | 2.6 | 10.5 | 3.1 | 0.3 | 1.2 | 1.13 |
| Stan Bahnsen | PAK | mr | 31 | 8 | 4 | 0 | 2 | 4 | 0 | 6 | 2 | 9.6 | 2.4 | 12.2 | 5.5 | 1.1 | 2.3 | 1.34 |
| Doug Bair | CAR | mr | 26 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13.5 | 0.0 | 13.5 | 4.5 | 2.3 | 99.0 | 1.50 |
| Rick Baldwin | AVI | mr | 23 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 6.2 | 4.2 | 11.8 | 2.8 | 0.0 | 0.7 | 1.15 |
| Ray Bare | SPP | sp | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.5 | 1.5 | 9.0 | 4.5 | 0.0 | 3.0 | 1.00 |
| Len Barker | CST | sp | 20 | 1 | 1 | 0 | 3 | 1 | 0 | 1 | 0 | 4.8 | 3.6 | 10.2 | 4.2 | 0.6 | 1.2 | 0.93 |
| Jim Barr | QME | sp | 28 | 18 | 8 | 1 | 3 | 2 | 0 | 7 | 6 | 9.4 | 2.1 | 11.6 | 2.7 | 0.3 | 1.3 | 1.28 |
| Francisco Barrios | ROC | mr | 23 | 12 | 5 | 3 | 6 | 3 | 3 | 6 | 4 | 6.9 | 3.3 | 10.7 | 4.2 | 0.6 | 1.3 | 1.14 |
| Mike Beard* | QME | mr | 26 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.4 | 2.1 | 12.5 | 4.2 | 0.0 | 2.0 | 1.38 |
| Gary Beare | QME | sp | 23 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 10.6 | 2.5 | 13.1 | 7.4 | 0.0 | 3.0 | 1.45 |
| Jim Bibby | ROC | sp | 31 | 28 | 5 | 4 | 1 | 2 | 0 | 7 | 7 | 10.4 | 3.2 | 13.7 | 5.3 | 0.5 | 1.7 | 1.51 |
| Jack Billingham | ROC | sp | 33 | 15 | 10 | 5 | 3 | 14 | 0 | 7 | 5 | 10.6 | 2.9 | 13.6 | 3.3 | 1.3 | 1.1 | 1.50 |
| Doug Bird | SPP | sp | 26 | 14 | 7 | 1 | 1 | 0 | 1 | 9 | 3 | 9.0 | 1.3 | 10.3 | 5.4 | 0.8 | 4.1 | 1.14 |
| Vida Blue* | NOR | sp | 26 | 15 | 9 | 5 | 0 | 5 | 0 | 8 | 11 | 9.7 | 2.3 | 12.0 | 5.5 | 0.5 | 2.4 | 1.33 |
| Bert Blyleven | AND | sp | 25 | 26 | 13 | 2 | 7 | 3 | 2 | 7 | 3 | 8.0 | 2.6 | 10.8 | 6.0 | 0.4 | 2.3 | 1.18 |
| Tommy Boggs | HAM | sp | 20 | 1 | 2 | 0 | 0 | 4 | 0 | 1 | 2 | 8.5 | 3.2 | 11.7 | 3.2 | 0.9 | 1.0 | 1.30 |
| Bill Bonham | CAR | sp | 27 | 29 | 10 | 0 | 1 | 9 | 4 | 15 | 7 | 12.8 | 4.6 | 17.5 | 5.4 | 0.4 | 1.2 | 1.93 |
| Pedro Borbon | ASP | mr | 29 | 10 | 2 | 0 | 3 | 1 | 0 | 0 | 3 | 9.8 | 2.6 | 12.8 | 1.8 | 0.0 | 0.7 | 1.38 |
| Dick Bosman | PHI | sp | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.1 | 0.0 | 10.1 | 2.3 | 1.1 | 99.0 | 1.13 |
| Ken Brett* | SOP | sp | 27 | 5 | 3 | 4 | 1 | 0 | 2 | 5 | 2 | 7.9 | 2.4 | 10.3 | 3.7 | 0.1 | 1.6 | 1.14 |
| Jim Brewer* | NOR | mr | 38 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.6 | 2.3 | 12.9 | 4.7 | 0.0 | 2.0 | 1.43 |
| Nelson Briles | RIN | sp | 32 | 1 | 0 | 1 | 1 | 0 | 1 | 2 | 0 | 11.1 | 5.1 | 16.7 | 5.1 | 1.3 | 1.0 | 1.81 |
| Pete Broberg | PAK | sp | 26 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 11.7 | 4.0 | 15.7 | 2.9 | 1.1 | 0.7 | 1.74 |
| Jackie Brown | CST | sp | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 12.9 | 3.9 | 16.7 | 2.6 | 0.0 | 0.7 | 1.86 |
| Tom Bruno | CST | mr | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 12.1 | 6.3 | 18.4 | 5.7 | 1.1 | 0.9 | 2.04 |
| Tom Burgmeier* | PAK | mr | 32 | 1 | 5 | 5 | 3 | 2 | 2 | 3 | 2 | 7.6 | 2.0 | 9.9 | 3.0 | 0.7 | 1.5 | 1.07 |
| Ray Burris | RIN | sp | 25 | 14 | 8 | 0 | 3 | 3 | 2 | 3 | 5 | 9.5 | 2.4 | 12.0 | 3.1 | 0.8 | 1.3 | 1.32 |
| Steve Busby | HAM | sp | 26 | 5 | 2 | 0 | 1 | 0 | 0 | 1 | 2 | 5.2 | 5.0 | 10.3 | 3.3 | 1.3 | 0.7 | 1.13 |
| Tom Buskey | SPP | mr | 29 | 1 | 0 | 0 | 2 | 1 | 1 | 1 | 3 | 7.7 | 3.4 | 11.7 | 3.7 | 0.9 | 1.1 | 1.23 |
| Mike Caldwell* | ASP | mr | 27 | 7 | 2 | 1 | 0 | 11 | 0 | 5 | 4 | 12.9 | 1.7 | 14.6 | 4.9 | 0.4 | 2.8 | 1.62 |
| Rick Camp | CST | mr | 23 | 1 | 1 | 0 | 2 | 1 | 0 | 2 | 0 | 9.0 | 2.3 | 12.8 | 3.8 | 0.0 | 1.7 | 1.25 |
| Bill Campbell | QME | cl | 27 | 12 | 6 | 0 | 6 | 3 | 0 | 2 | 6 | 6.9 | 2.3 | 9.6 | 6.0 | 0.5 | 2.6 | 1.02 |
| John Candelaria* | CST | sp | 22 | 6 | 3 | 0 | 6 | 0 | 0 | 3 | 6 | 6.7 | 2.5 | 9.4 | 5.8 | 0.9 | 2.3 | 1.02 |
| Doug Capilla* | SAN | mr | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 3.5 | 8.7 | 1.7 | 0.0 | 0.5 | 0.97 |
| Steve Carlton* | PHI | sp | 31 | 5 | 10 | 1 | 1 | 9 | 0 | 4 | 3 | 8.0 | 2.8 | 10.8 | 7.0 | 0.5 | 2.5 | 1.20 |
| Don Carrithers | PAK | sp | 26 | 7 | 8 | 3 | 3 | 13 | 0 | 6 | 8 | 9.8 | 4.6 | 14.6 | 4.9 | 0.6 | 1.1 | 1.61 |
| Clay Carroll | PHI | mr | 35 | 4 | 5 | 1 | 2 | 8 | 0 | 1 | 2 | 7.0 | 3.4 | 10.6 | 4.2 | 0.2 | 1.2 | 1.16 |
| Larry Christenson | CAR | sp | 22 | 6 | 10 | 2 | 2 | 6 | 0 | 7 | 3 | 15.9 | 3.1 | 19.1 | 2.3 | 0.7 | 0.8 | 2.11 |
| Reggie Cleveland | OKI | mr | 28 | 29 | 13 | 0 | 4 | 9 | 0 | 4 | 3 | 8.3 | 4.3 | 12.8 | 3.9 | 0.3 | 0.9 | 1.39 |
| Jim Colborn | RIN | sp | 30 | 20 | 11 | 1 | 1 | 5 | 2 | 5 | 6 | 8.7 | 1.6 | 10.4 | 3.6 | 0.9 | 2.2 | 1.15 |
| Joe Coleman | HAM | mr | 29 | 9 | 5 | 0 | 6 | 5 | 0 | 2 | 2 | 10.1 | 4.5 | 15.1 | 7.8 | 0.6 | 1.7 | 1.62 |
| Jim Crawford* | AVI | mr | 25 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 17.7 | 6.8 | 24.5 | 5.9 | 0.8 | 0.9 | 2.72 |
| John Curtis* | SAN | mr | 28 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13.5 | 3.4 | 16.9 | 3.4 | 3.4 | 1.0 | 1.88 |
| John D'Acquisto | ASP | sp | 24 | 6 | 7 | 0 | 1 | 7 | 0 | 4 | 12 | 7.7 | 9.3 | 17.0 | 4.0 | 0.3 | 0.4 | 1.88 |
| Bruce Dal Canton | HAM | mr | 34 | 2 | 1 | 0 | 0 | 5 | 0 | 0 | 2 | 10.7 | 7.5 | 18.2 | 5.0 | 0.6 | 0.7 | 2.02 |
| Larry Demery | NOR | mr | 23 | 3 | 5 | 0 | 1 | 0 | 0 | 1 | 2 | 13.3 | 3.5 | 16.9 | 4.9 | 0.9 | 1.4 | 1.86 |
| John Denny | ASP | sp | 23 | 14 | 9 | 1 | 8 | 8 | 0 | 2 | 2 | 8.5 | 3.5 | 12.3 | 2.9 | 0.5 | 0.8 | 1.33 |
| Adrian Devine | PHI | mr | 24 | 3 | 2 | 2 | 0 | 1 | 0 | 1 | 2 | 8.8 | 2.4 | 11.3 | 4.3 | 0.2 | 1.8 | 1.25 |
| Larry Dierker | AND | sp | 29 | 23 | 11 | 1 | 4 | 20 | 4 | 10 | 5 | 10.2 | 3.3 | 13.8 | 5.5 | 0.7 | 1.6 | 1.51 |
| Pat Dobson | AVI | sp | 34 | 9 | 4 | 0 | 0 | 3 | 0 | 1 | 4 | 9.5 | 1.8 | 11.3 | 5.0 | 0.5 | 2.7 | 1.26 |
| Al Downing* | AVI | mr | 35 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 6.5 | 6.5 | 13.0 | 3.7 | 0.0 | 0.6 | 1.45 |
| Dick Drago | ROC | mr | 31 | 5 | 2 | 1 | 7 | 1 | 0 | 3 | 3 | 7.8 | 2.4 | 11.1 | 4.1 | 1.1 | 1.7 | 1.13 |
| Rob Dressler | AND | sp | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12.6 | 3.0 | 15.5 | 3.0 | 0.7 | 1.0 | 1.73 |
| Steve Dunning | CAR | mr | 27 | 9 | 1 | 0 | 1 | 11 | 0 | 7 | 3 | 11.4 | 3.8 | 15.4 | 6.1 | 1.6 | 1.6 | 1.69 |
| Rawly Eastwick | QME | cl | 25 | 6 | 2 | 5 | 1 | 0 | 0 | 2 | 2 | 9.2 | 2.7 | 12.0 | 5.2 | 0.2 | 1.9 | 1.32 |
| Dennis Eckersley | CST | sp | 21 | 24 | 14 | 1 | 6 | 5 | 0 | 4 | 7 | 5.9 | 4.3 | 10.5 | 9.0 | 0.6 | 2.1 | 1.14 |
| Dock Ellis | ROC | sp | 31 | 4 | 3 | 2 | 1 | 0 | 0 | 2 | 3 | 10.8 | 3.1 | 14.1 | 3.4 | 0.6 | 1.1 | 1.55 |
| Nino Espinosa | PHI | mr | 22 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 2 | 10.2 | 1.9 | 12.3 | 5.7 | 0.9 | 3.0 | 1.34 |
| Pete Falcone* | QME | sp | 22 | 16 | 7 | 0 | 1 | 9 | 2 | 9 | 4 | 7.3 | 4.1 | 11.5 | 4.8 | 0.3 | 1.2 | 1.27 |
| Mark Fidrych | SOP | sp | 21 | 18 | 5 | 3 | 5 | 1 | 0 | 6 | 4 | 6.8 | 1.9 | 8.8 | 4.1 | 0.5 | 2.2 | 0.96 |
| Ed Figueroa | CST | sp | 27 | 20 | 13 | 1 | 4 | 6 | 0 | 3 | 10 | 9.3 | 3.7 | 13.1 | 4.4 | 0.5 | 1.2 | 1.44 |
| Rollie Fingers | AVI | cl | 29 | 8 | 8 | 3 | 6 | 1 | 0 | 4 | 4 | 7.4 | 2.6 | 10.3 | 8.3 | 0.4 | 3.2 | 1.11 |
| Al Fitzmorris | QME | sp | 30 | 3 | 1 | 1 | 0 | 0 | 2 | 2 | 1 | 10.6 | 1.8 | 12.4 | 4.0 | 0.5 | 2.2 | 1.38 |
| Mike Flanagan* | RIN | sp | 24 | 7 | 2 | 1 | 1 | 1 | 1 | 5 | 2 | 7.5 | 2.9 | 10.5 | 4.6 | 0.9 | 1.6 | 1.15 |
| Bob Forsch | AND | sp | 26 | 17 | 19 | 0 | 2 | 8 | 0 | 7 | 3 | 9.1 | 4.0 | 13.2 | 3.6 | 0.9 | 0.9 | 1.46 |
| Ken Forsch | ASP | cl | 29 | 5 | 11 | 0 | 2 | 3 | 0 | 4 | 1 | 10.3 | 2.1 | 12.6 | 4.4 | 0.8 | 2.1 | 1.38 |
| Terry Forster* | PAK | sp | 24 | 8 | 5 | 2 | 2 | 7 | 0 | 2 | 3 | 11.2 | 3.7 | 15.1 | 4.8 | 0.9 | 1.3 | 1.66 |
| Alan Foster | PAK | mr | 29 | 4 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 8.4 | 4.2 | 12.5 | 1.9 | 1.4 | 0.5 | 1.39 |
| Steve Foucault | OKI | mr | 26 | 14 | 2 | 1 | 3 | 0 | 0 | 1 | 5 | 9.0 | 2.1 | 11.6 | 5.1 | 1.5 | 2.4 | 1.24 |
| Ken Frailing* | CAR | sp | 28 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 15.1 | 3.1 | 18.7 | 3.6 | 0.5 | 1.2 | 2.02 |
| Dave Freisleben | AND | sp | 24 | 10 | 6 | 3 | 7 | 5 | 1 | 3 | 9 | 8.8 | 3.6 | 12.9 | 3.0 | 0.3 | 0.8 | 1.39 |
| Danny Frisella | OKI | mr | 30 | 5 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 10.1 | 5.9 | 16.0 | 5.5 | 1.4 | 0.9 | 1.78 |
| Woodie Fryman* | PAK | sp | 36 | 5 | 3 | 2 | 3 | 0 | 0 | 3 | 2 | 8.3 | 3.0 | 11.5 | 5.5 | 0.7 | 1.8 | 1.25 |
| Gene Garber | RIN | mr | 28 | 7 | 3 | 5 | 5 | 1 | 0 | 4 | 1 | 9.5 | 2.1 | 12.0 | 9.2 | 0.3 | 4.4 | 1.28 |
| Wayne Garland | PHI | sp | 25 | 38 | 19 | 3 | 4 | 2 | 0 | 5 | 8 | 9.9 | 2.0 | 12.1 | 4.9 | 0.6 | 2.4 | 1.32 |
| Dave Giusti | OKI | mr | 36 | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 3 | 14.1 | 3.0 | 17.1 | 4.0 | 0.7 | 1.3 | 1.90 |
| Dave Goltz | CAR | sp | 27 | 18 | 12 | 0 | 1 | 8 | 2 | 6 | 5 | 11.0 | 3.7 | 14.8 | 5.0 | 0.5 | 1.3 | 1.64 |
| Rich Gossage | CST | sp | 24 | 27 | 3 | 2 | 10 | 3 | 0 | 2 | 5 | 9.3 | 3.8 | 13.7 | 5.6 | 0.6 | 1.5 | 1.46 |
| Tom Griffin | HAM | mr | 28 | 11 | 3 | 0 | 4 | 12 | 0 | 2 | 4 | 9.2 | 7.0 | 16.6 | 5.7 | 0.4 | 0.8 | 1.80 |
| Ross Grimsley* | ASP | sp | 26 | 5 | 2 | 3 | 1 | 1 | 0 | 0 | 2 | 11.5 | 3.1 | 14.8 | 3.3 | 0.7 | 1.1 | 1.62 |
| Ron Guidry* | CAR | mr | 25 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 17.1 | 1.6 | 19.2 | 7.8 | 1.0 | 5.0 | 2.08 |
| Don Gullett* | PAK | sp | 25 | 4 | 3 | 0 | 0 | 3 | 0 | 1 | 2 | 10.0 | 4.8 | 14.8 | 4.6 | 1.3 | 1.0 | 1.64 |
| Larry Gura* | SAN | mr | 28 | 4 | 3 | 1 | 1 | 4 | 0 | 0 | 2 | 6.5 | 2.7 | 9.3 | 3.8 | 0.5 | 1.4 | 1.02 |
| Moose Haas | HAM | sp | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 10.0 | 16.5 | 3.5 | 0.0 | 0.3 | 1.83 |
| Ed Halicki | OKI | sp | 25 | 15 | 7 | 0 | 4 | 0 | 0 | 2 | 5 | 7.9 | 2.9 | 11.1 | 6.4 | 1.2 | 2.2 | 1.21 |
| Dave Hamilton* | PHI | mr | 28 | 12 | 8 | 3 | 0 | 5 | 0 | 0 | 1 | 8.3 | 4.2 | 12.5 | 5.6 | 0.2 | 1.4 | 1.39 |
| Preston Hanna | HAM | mr | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7.6 | 1.1 | 8.6 | 3.2 | 0.0 | 3.0 | 0.96 |
| Steve Hargan | AVI | mr | 33 | 8 | 1 | 6 | 3 | 2 | 0 | 7 | 0 | 9.1 | 2.6 | 12.1 | 3.9 | 0.5 | 1.5 | 1.30 |
| Paul Hartzell | CAR | mr | 22 | 17 | 6 | 4 | 6 | 2 | 0 | 12 | 2 | 11.4 | 2.7 | 14.4 | 2.6 | 0.3 | 1.0 | 1.56 |
| Andy Hassler* | HAM | sp | 24 | 6 | 1 | 1 | 1 | 5 | 0 | 3 | 4 | 9.6 | 3.0 | 12.7 | 3.9 | 0.5 | 1.3 | 1.41 |
| Tom Hausman | OKI | mr | 23 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 10.8 | 10.8 | 21.6 | 10.8 | 0.0 | 1.0 | 2.40 |
| Dave Heaverlo | OKI | mr | 25 | 5 | 5 | 1 | 1 | 4 | 0 | 1 | 3 | 10.0 | 2.0 | 12.2 | 4.5 | 0.7 | 2.3 | 1.34 |
| Joe Henderson | CAR | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 99.0 | 0.0 | 99.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Ramon Hernandez* | AND | mr | 35 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 1 | 12.0 | 3.1 | 15.3 | 2.5 | 0.8 | 0.8 | 1.67 |
| John Hiller* | RIN | mr | 33 | 7 | 3 | 0 | 3 | 4 | 0 | 5 | 4 | 6.9 | 4.9 | 12.0 | 8.3 | 1.0 | 1.7 | 1.31 |
| Fred Holdsworth | RIN | mr | 24 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 5.6 | 3.8 | 9.4 | 5.4 | 0.2 | 1.4 | 1.04 |
| Ken Holtzman* | CAR | sp | 30 | 1 | 1 | 0 | 0 | 3 | 0 | 2 | 1 | 9.3 | 2.7 | 12.0 | 2.7 | 0.2 | 1.0 | 1.34 |
| Don Hood* | HAM | mr | 26 | 2 | 2 | 0 | 1 | 5 | 4 | 0 | 2 | 9.6 | 4.4 | 14.1 | 2.9 | 0.7 | 0.7 | 1.55 |
| Burt Hooton | NOR | sp | 26 | 20 | 11 | 1 | 2 | 4 | 0 | 8 | 5 | 9.4 | 2.2 | 11.6 | 4.6 | 0.9 | 2.1 | 1.29 |
| Charlie Hough | CST | mr | 28 | 13 | 5 | 1 | 6 | 16 | 0 | 4 | 4 | 7.3 | 6.5 | 14.2 | 5.2 | 0.5 | 0.8 | 1.53 |
| Al Hrabosky* | PAK | mr | 26 | 2 | 2 | 2 | 1 | 5 | 0 | 1 | 5 | 8.0 | 3.4 | 11.6 | 6.1 | 0.4 | 1.8 | 1.27 |
| Jim Hughes | ROC | sp | 24 | 10 | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 10.2 | 3.4 | 13.9 | 3.4 | 0.9 | 1.0 | 1.51 |
| Catfish Hunter | ASP | sp | 30 | 25 | 6 | 6 | 4 | 6 | 0 | 3 | 3 | 10.6 | 2.7 | 13.5 | 5.9 | 1.2 | 2.2 | 1.47 |
| Grant Jackson* | QME | mr | 33 | 7 | 4 | 0 | 5 | 1 | 1 | 7 | 7 | 9.0 | 2.4 | 11.9 | 4.0 | 0.4 | 1.7 | 1.26 |
| Fergie Jenkins | OKI | sp | 32 | 22 | 6 | 0 | 4 | 5 | 2 | 7 | 4 | 9.5 | 1.9 | 11.5 | 6.1 | 0.7 | 3.3 | 1.26 |
| Tommy John* | CST | sp | 33 | 21 | 8 | 1 | 5 | 4 | 1 | 3 | 4 | 9.8 | 2.6 | 12.7 | 3.5 | 0.3 | 1.3 | 1.38 |
| Bart Johnson |   | sp | 26 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 10.3 | 3.3 | 13.6 | 3.3 | 0.6 | 1.0 | 1.52 |
| Tom Johnson | CAR | mr | 25 | 4 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 9.7 | 2.0 | 11.9 | 6.1 | 0.6 | 3.0 | 1.30 |
| Randy Jones* | NOR | sp | 26 | 23 | 9 | 3 | 4 | 0 | 0 | 6 | 4 | 9.3 | 1.5 | 11.0 | 2.6 | 0.7 | 1.7 | 1.20 |
| Rick Jones* | QME | sp | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.1 | 0.8 | 13.9 | 1.6 | 1.6 | 2.0 | 1.55 |
| Jim Kaat* |   | sp | 37 | 14 | 3 | 3 | 1 | 1 | 0 | 7 | 3 | 9.3 | 1.5 | 10.9 | 2.7 | 0.6 | 1.8 | 1.20 |
| Jim Kern | PHI | cl | 27 | 5 | 1 | 3 | 1 | 1 | 1 | 2 | 3 | 7.7 | 3.4 | 11.2 | 9.5 | 0.3 | 2.8 | 1.24 |
| Joe Kerrigan | AND | mr | 21 | 2 | 2 | 2 | 2 | 1 | 0 | 1 | 0 | 10.3 | 5.2 | 16.3 | 2.8 | 0.0 | 0.5 | 1.72 |
| Don Kirkwood | CAR | sp | 26 | 7 | 6 | 5 | 1 | 1 | 0 | 4 | 2 | 11.8 | 3.3 | 15.2 | 4.5 | 0.5 | 1.4 | 1.68 |
| Bruce Kison | ASP | sp | 26 | 13 | 4 | 2 | 2 | 6 | 0 | 5 | 5 | 9.9 | 2.9 | 12.9 | 4.9 | 0.5 | 1.7 | 1.42 |
| Bob Knepper* | RIN | sp | 22 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 10.3 | 3.7 | 14.0 | 2.3 | 0.0 | 0.6 | 1.56 |
| Darold Knowles* | RIN | mr | 34 | 0 | 1 | 3 | 2 | 0 | 0 | 0 | 2 | 6.5 | 3.0 | 9.8 | 4.7 | 1.0 | 1.6 | 1.05 |
| Kevin Kobel* | RIN | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.7 | 8.3 | 27.0 | 10.4 | 8.3 | 1.3 | 3.00 |
| Jerry Koosman* | AVI | sp | 33 | 2 | 6 | 2 | 3 | 4 | 1 | 8 | 5 | 10.0 | 2.2 | 12.2 | 6.4 | 0.8 | 3.0 | 1.35 |
| Ken Kravec* | SPP | sp | 24 | 1 | 1 | 0 | 2 | 1 | 1 | 1 | 4 | 11.0 | 6.5 | 18.0 | 4.0 | 0.3 | 0.6 | 1.94 |
| Rick Kreuger* | QME | sp | 27 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 7.2 | 14.4 | 5.4 | 0.9 | 0.8 | 1.60 |
| Mike Krukow | RIN | mr | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 23.1 | 11.6 | 34.7 | 11.6 | 3.9 | 1.0 | 3.86 |
| Frank LaCorte | SAN | sp | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 11.6 | 1.3 | 14.1 | 5.1 | 0.0 | 4.0 | 1.43 |
| Lerrin LaGrow | SPP | mr | 27 | 5 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 6.8 | 2.3 | 9.1 | 3.8 | 0.0 | 1.7 | 1.01 |
| Rick Langford | SPP | mr | 24 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 11.1 | 7.2 | 18.3 | 5.8 | 1.4 | 0.8 | 2.04 |
| Dave LaRoche* | NOR | cl | 28 | 5 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 6.5 | 4.9 | 11.3 | 9.8 | 0.2 | 2.0 | 1.26 |
| Dan Larson | SAN | sp | 21 | 6 | 0 | 5 | 1 | 0 | 1 | 4 | 3 | 11.1 | 4.4 | 15.7 | 3.5 | 0.2 | 0.8 | 1.72 |
| Gary Lavelle* | ROC | mr | 27 | 10 | 4 | 5 | 4 | 1 | 0 | 5 | 5 | 7.6 | 3.9 | 11.9 | 4.9 | 0.5 | 1.2 | 1.28 |
| Bill Laxton* | AVI | mr | 28 | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 4 | 6.3 | 4.3 | 10.6 | 6.7 | 0.2 | 1.5 | 1.18 |
| Bill Lee* | ROC | sp | 29 | 8 | 5 | 1 | 4 | 0 | 0 | 4 | 3 | 9.0 | 1.4 | 10.8 | 2.1 | 0.9 | 1.4 | 1.16 |
| Dave Lemanczyk | HAM | sp | 25 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 7.5 | 3.3 | 10.8 | 4.9 | 0.2 | 1.5 | 1.19 |
| Mark Lemongello | SPP | sp | 20 | 5 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 9.7 | 3.1 | 13.2 | 1.0 | 0.3 | 0.3 | 1.42 |
| Dennis Leonard | SPP | sp | 25 | 37 | 11 | 2 | 13 | 8 | 0 | 6 | 10 | 8.9 | 2.4 | 11.8 | 5.6 | 0.8 | 2.3 | 1.26 |
| Dennis Lewallyn | NOR | sp | 22 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 8.6 | 6.8 | 15.3 | 2.5 | 0.0 | 0.4 | 1.70 |
| Paul Lindblad* | PAK | mr | 34 | 8 | 4 | 3 | 2 | 2 | 0 | 5 | 8 | 7.9 | 1.6 | 9.6 | 2.6 | 0.4 | 1.6 | 1.05 |
| Mark Littell | SAN | cl | 23 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 9.2 | 7.1 | 16.3 | 8.6 | 0.6 | 1.2 | 1.82 |
| Skip Lockwood | SAN | cl | 29 | 12 | 5 | 3 | 2 | 2 | 0 | 5 | 5 | 8.9 | 3.9 | 13.1 | 9.4 | 1.2 | 2.4 | 1.43 |
| Mickey Lolich* | RIN | sp | 35 | 5 | 4 | 4 | 1 | 5 | 2 | 3 | 2 | 9.5 | 2.2 | 11.8 | 5.4 | 1.0 | 2.5 | 1.30 |
| Jim Lonborg | SOP | sp | 34 | 1 | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 7.8 | 3.6 | 11.4 | 3.6 | 0.0 | 1.0 | 1.27 |
| Steve Luebber | CST | mr | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8.6 | 4.0 | 12.6 | 2.5 | 1.1 | 0.6 | 1.40 |
| Sparky Lyle* | SPP | cl | 31 | 5 | 3 | 4 | 0 | 5 | 0 | 3 | 2 | 7.5 | 3.8 | 11.3 | 5.9 | 0.3 | 1.5 | 1.25 |
| Mike Marshall | PHI | cl | 33 | 7 | 7 | 0 | 5 | 0 | 0 | 2 | 1 | 8.2 | 5.5 | 14.3 | 4.7 | 0.8 | 0.8 | 1.52 |
| Dennis Martinez | AVI | sp | 21 | 1 | 0 | 2 | 0 | 2 | 0 | 1 | 1 | 11.2 | 3.2 | 14.4 | 6.0 | 0.4 | 1.9 | 1.60 |
| Tippy Martinez* | PHI | cl | 26 | 2 | 1 | 1 | 1 | 2 | 0 | 1 | 2 | 10.6 | 5.1 | 15.9 | 6.1 | 1.0 | 1.2 | 1.75 |
| Jon Matlack* | SAN | sp | 26 | 13 | 7 | 0 | 3 | 10 | 2 | 7 | 4 | 7.9 | 2.0 | 10.0 | 4.6 | 1.0 | 2.4 | 1.10 |
| Rudy May* | AVI | sp | 31 | 18 | 12 | 0 | 4 | 5 | 0 | 6 | 9 | 10.7 | 2.5 | 13.4 | 4.5 | 0.8 | 1.8 | 1.47 |
| Bob McClure* | SPP | mr | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.6 | 11.1 | 12.7 | 1.6 | 0.0 | 0.1 | 1.41 |
| Will McEnaney* | HAM | mr | 24 | 5 | 1 | 2 | 1 | 0 | 0 | 0 | 2 | 9.9 | 2.6 | 12.7 | 3.7 | 0.2 | 1.4 | 1.40 |
| Lynn McGlothen | SAN | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0.0 | 7.7 | 11.6 | 1.3 | 99.0 | 0.86 |
| Tug McGraw* | ASP | mr | 31 | 5 | 3 | 1 | 1 | 2 | 0 | 3 | 2 | 11.3 | 3.7 | 15.1 | 8.1 | 1.2 | 2.2 | 1.66 |
| Scott McGregor* | OKI | sp | 22 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 13.9 | 4.6 | 18.5 | 4.6 | 0.0 | 1.0 | 2.06 |
| Bo McLaughlin | AND | sp | 22 | 4 | 3 | 3 | 2 | 3 | 0 | 1 | 8 | 10.2 | 2.9 | 13.4 | 3.9 | 0.8 | 1.3 | 1.46 |
| Doc Medich | HAM | sp | 27 | 3 | 6 | 0 | 3 | 6 | 0 | 2 | 2 | 10.8 | 2.7 | 13.6 | 4.2 | 0.8 | 1.6 | 1.49 |
| Andy Messersmith | NOR | sp | 30 | 10 | 7 | 0 | 4 | 10 | 0 | 8 | 5 | 8.3 | 3.4 | 11.9 | 5.3 | 0.4 | 1.5 | 1.31 |
| Butch Metzger | PHI | mr | 24 | 12 | 4 | 0 | 3 | 0 | 3 | 4 | 1 | 7.5 | 3.6 | 11.4 | 6.1 | 0.6 | 1.7 | 1.24 |
| Dyar Miller | AVI | mr | 30 | 1 | 0 | 4 | 1 | 4 | 0 | 5 | 6 | 8.9 | 4.3 | 13.4 | 3.8 | 0.4 | 0.9 | 1.47 |
| Steve Mingori* | ASP | mr | 32 | 3 | 4 | 7 | 0 | 4 | 0 | 6 | 1 | 8.3 | 3.2 | 11.5 | 3.6 | 0.0 | 1.1 | 1.28 |
| Greg Minton | ROC | mr | 24 | 3 | 2 | 4 | 0 | 0 | 1 | 2 | 1 | 7.2 | 6.3 | 13.5 | 3.4 | 0.0 | 0.5 | 1.50 |
| Paul Mitchell | AND | sp | 26 | 8 | 2 | 1 | 0 | 4 | 1 | 1 | 7 | 14.0 | 3.0 | 16.9 | 5.4 | 1.4 | 1.8 | 1.88 |
| Randy Moffitt | SPP | mr | 27 | 5 | 1 | 0 | 3 | 6 | 1 | 2 | 2 | 6.3 | 3.2 | 9.7 | 3.6 | 0.6 | 1.1 | 1.05 |
| Sid Monge* | HAM | mr | 25 | 6 | 5 | 0 | 2 | 3 | 0 | 0 | 6 | 8.8 | 4.3 | 13.2 | 3.5 | 1.3 | 0.8 | 1.45 |
| John Montefusco | QME | sp | 26 | 17 | 11 | 0 | 3 | 4 | 0 | 7 | 4 | 7.2 | 2.5 | 9.8 | 6.1 | 0.3 | 2.4 | 1.08 |
| Roger Moret* | OKI | mr | 26 | 11 | 4 | 0 | 1 | 8 | 0 | 1 | 4 | 9.0 | 4.4 | 13.5 | 5.1 | 0.5 | 1.1 | 1.49 |
| Carl Morton | HAM | sp | 32 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 12.9 | 3.7 | 16.6 | 2.6 | 0.4 | 0.7 | 1.85 |
| Tom Murphy | PAK | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0.0 | 9.0 | 0.0 | 0.0 | 0.0 | 1.00 |
| Dale Murray | HAM | mr | 26 | 2 | 1 | 1 | 2 | 4 | 0 | 0 | 0 | 8.1 | 2.4 | 10.7 | 2.2 | 0.0 | 0.9 | 1.16 |
| Joe Niekro | SAN | mr | 31 | 10 | 6 | 0 | 1 | 6 | 0 | 1 | 3 | 8.4 | 5.6 | 14.2 | 6.7 | 0.7 | 1.2 | 1.56 |
| Phil Niekro | SOP | sp | 37 | 23 | 19 | 2 | 6 | 17 | 2 | 6 | 7 | 6.6 | 3.4 | 10.2 | 4.8 | 0.6 | 1.4 | 1.11 |
| Gary Nolan | RIN | sp | 28 | 23 | 7 | 0 | 2 | 1 | 0 | 5 | 2 | 7.7 | 1.0 | 8.8 | 4.5 | 1.2 | 4.6 | 0.96 |
| Fred Norman* | ASP | sp | 33 | 9 | 5 | 3 | 3 | 4 | 0 | 6 | 3 | 8.0 | 4.5 | 12.8 | 6.3 | 0.8 | 1.4 | 1.39 |
| Mike Norris |   | sp | 21 | 6 | 5 | 0 | 1 | 0 | 0 | 1 | 6 | 8.8 | 3.7 | 12.7 | 3.1 | 1.1 | 0.8 | 1.39 |
| Jim Palmer | SPP | sp | 30 | 32 | 15 | 1 | 3 | 2 | 0 | 6 | 7 | 7.5 | 2.7 | 10.2 | 4.6 | 0.7 | 1.7 | 1.13 |
| Harry Parker | QME | mr | 28 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 7.7 | 9.6 | 17.4 | 1.9 | 0.0 | 0.2 | 1.93 |
| Marty Pattin | SOP | mr | 33 | 10 | 4 | 2 | 5 | 3 | 0 | 5 | 4 | 5.9 | 2.3 | 8.6 | 4.4 | 0.5 | 1.9 | 0.92 |
| Gaylord Perry | QME | sp | 37 | 12 | 3 | 1 | 3 | 0 | 0 | 4 | 8 | 9.2 | 2.2 | 11.5 | 4.2 | 0.7 | 1.9 | 1.27 |
| Dick Pole | SAN | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17.2 | 4.9 | 22.1 | 0.0 | 0.0 | 0.0 | 2.45 |
| Mike Proly | OKI | mr | 25 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 1 | 13.8 | 4.1 | 17.8 | 2.0 | 0.0 | 0.5 | 1.98 |
| Harry Rasmussen | OKI | mr | 24 | 8 | 8 | 3 | 3 | 4 | 0 | 3 | 4 | 9.4 | 3.1 | 12.7 | 4.2 | 1.2 | 1.4 | 1.39 |
| Doug Rau* | NOR | sp | 27 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 8.1 | 3.2 | 11.9 | 3.2 | 1.1 | 1.0 | 1.26 |
| Pete Redfern | CST | sp | 21 | 15 | 4 | 0 | 2 | 0 | 1 | 3 | 5 | 8.2 | 4.7 | 13.1 | 5.8 | 0.9 | 1.2 | 1.43 |
| Ron Reed | OKI | mr | 33 | 8 | 4 | 1 | 0 | 1 | 0 | 3 | 1 | 7.5 | 2.8 | 10.4 | 6.3 | 1.1 | 2.2 | 1.15 |
| Steve Renko | SOP | sp | 31 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 11.5 | 1.0 | 12.5 | 3.0 | 1.5 | 3.0 | 1.39 |
| Paul Reuschel | AND | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.7 | 4.9 | 19.6 | 2.5 | 3.7 | 0.5 | 2.18 |
| Rick Reuschel | SAN | sp | 27 | 10 | 13 | 0 | 2 | 4 | 0 | 5 | 5 | 8.9 | 2.6 | 11.7 | 4.8 | 1.1 | 1.8 | 1.29 |
| Jerry Reuss* | QME | sp | 27 | 13 | 11 | 2 | 1 | 5 | 0 | 7 | 2 | 11.3 | 1.7 | 13.1 | 4.1 | 0.5 | 2.4 | 1.45 |
| Rick Rhoden | PHI | sp | 23 | 16 | 7 | 0 | 0 | 1 | 0 | 1 | 5 | 10.8 | 2.7 | 13.5 | 3.4 | 1.8 | 1.2 | 1.50 |
| J. R. Richard | SOP | sp | 26 | 21 | 12 | 3 | 6 | 10 | 0 | 7 | 4 | 7.5 | 4.5 | 12.2 | 6.7 | 0.7 | 1.5 | 1.33 |
| Dave Roberts* | ASP | sp | 31 | 11 | 5 | 0 | 1 | 1 | 0 | 3 | 2 | 11.1 | 3.2 | 14.5 | 3.1 | 1.0 | 1.0 | 1.60 |
| Eduardo Rodriguez | OKI | mr | 24 | 15 | 5 | 0 | 4 | 0 | 1 | 3 | 2 | 8.9 | 3.5 | 12.7 | 5.4 | 0.6 | 1.5 | 1.38 |
| Steve Rogers | HAM | sp | 26 | 10 | 3 | 0 | 5 | 12 | 0 | 3 | 4 | 8.6 | 3.6 | 12.4 | 4.9 | 0.5 | 1.4 | 1.35 |
| Jim Rooker* | PAK | sp | 33 | 10 | 3 | 2 | 4 | 6 | 0 | 2 | 3 | 10.0 | 3.5 | 13.8 | 4.8 | 0.8 | 1.4 | 1.50 |
| Gary Ross | CAR | sp | 28 | 19 | 5 | 0 | 2 | 0 | 0 | 2 | 6 | 12.2 | 2.1 | 14.5 | 4.0 | 0.6 | 1.9 | 1.60 |
| Vern Ruhle | HAM | sp | 25 | 8 | 6 | 0 | 3 | 0 | 0 | 3 | 4 | 10.5 | 2.3 | 13.0 | 4.4 | 0.5 | 1.9 | 1.42 |
| Dick Ruthven | OKI | sp | 25 | 44 | 12 | 0 | 3 | 3 | 3 | 2 | 6 | 9.0 | 3.9 | 13.0 | 5.0 | 0.7 | 1.3 | 1.43 |
| Nolan Ryan | AVI | sp | 29 | 29 | 17 | 0 | 6 | 6 | 3 | 10 | 4 | 7.2 | 5.9 | 13.3 | 11.3 | 0.7 | 1.9 | 1.45 |
| Joe Sambito* | NOR | mr | 24 | 3 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 6.3 | 2.4 | 8.7 | 5.2 | 0.5 | 2.1 | 0.97 |
| Ken Sanders | QME | mr | 34 | 2 | 0 | 2 | 1 | 1 | 0 | 2 | 1 | 6.7 | 2.1 | 8.9 | 4.1 | 0.7 | 2.0 | 0.97 |
| Manny Sarmiento | AND | mr | 20 | 1 | 3 | 1 | 2 | 3 | 0 | 0 | 0 | 7.4 | 3.0 | 10.8 | 5.2 | 0.2 | 1.7 | 1.16 |
| Rick Sawyer | SPP | sp | 28 | 3 | 0 | 1 | 3 | 0 | 1 | 0 | 1 | 9.2 | 4.5 | 14.3 | 3.3 | 0.2 | 0.7 | 1.51 |
| Ron Schueler | SPP | mr | 28 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 6.8 | 2.0 | 8.8 | 7.8 | 0.7 | 4.0 | 0.98 |
| Buddy Schultz* | SPP | mr | 25 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 4 | 12.0 | 5.8 | 18.2 | 3.3 | 1.1 | 0.6 | 1.99 |
| Tom Seaver | SAN | sp | 31 | 29 | 10 | 0 | 4 | 10 | 0 | 6 | 3 | 8.0 | 2.3 | 10.5 | 7.1 | 0.9 | 3.0 | 1.15 |
| Bill Singer | PAK | sp | 32 | 3 | 2 | 0 | 4 | 1 | 0 | 2 | 1 | 10.8 | 4.5 | 15.8 | 3.6 | 1.0 | 0.8 | 1.69 |
| Jim Slaton | SOP | sp | 26 | 3 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 12.4 | 2.7 | 15.1 | 1.6 | 0.5 | 0.6 | 1.68 |
| Eddie Solomon | CST | mr | 25 | 4 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 8.9 | 2.6 | 11.5 | 3.7 | 0.0 | 1.4 | 1.28 |
| Elias Sosa | SOP | mr | 26 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 8.1 | 4.0 | 12.1 | 8.1 | 0.4 | 2.0 | 1.34 |
| Dan Spillner | ROC | mr | 24 | 12 | 1 | 4 | 3 | 0 | 0 | 2 | 2 | 12.3 | 3.8 | 16.4 | 4.4 | 1.6 | 1.1 | 1.80 |
| Paul Splittorff* | AND | sp | 29 | 21 | 14 | 2 | 4 | 3 | 2 | 5 | 5 | 11.5 | 3.9 | 15.6 | 3.0 | 0.8 | 0.8 | 1.71 |
| Don Stanhouse | AND | sp | 25 | 15 | 8 | 0 | 6 | 5 | 0 | 4 | 6 | 9.4 | 4.9 | 14.6 | 2.9 | 0.3 | 0.6 | 1.59 |
| Steve Stone | PAK | sp | 28 | 8 | 6 | 0 | 3 | 0 | 0 | 5 | 3 | 9.6 | 3.4 | 13.4 | 3.5 | 0.7 | 1.0 | 1.45 |
| Brent Strom* | NOR | sp | 27 | 5 | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 11.0 | 3.0 | 14.3 | 3.2 | 1.1 | 1.1 | 1.56 |
| Rick Sutcliffe | CST | sp | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 0.0 | 13.5 | 2.3 | 0.0 | 99.0 | 1.50 |
| Bruce Sutter | CAR | mr | 23 | 6 | 2 | 1 | 3 | 1 | 0 | 0 | 1 | 8.0 | 2.0 | 10.3 | 7.0 | 0.6 | 3.4 | 1.11 |
| Don Sutton | SOP | sp | 31 | 28 | 6 | 2 | 4 | 4 | 0 | 10 | 4 | 7.6 | 2.5 | 10.2 | 5.0 | 0.8 | 2.0 | 1.12 |
| Craig Swan | ASP | sp | 25 | 17 | 6 | 1 | 6 | 0 | 0 | 7 | 6 | 11.5 | 2.9 | 14.8 | 5.4 | 1.0 | 1.9 | 1.60 |
| Frank Tanana* | SAN | sp | 22 | 10 | 8 | 0 | 4 | 2 | 0 | 3 | 6 | 6.4 | 1.8 | 8.3 | 7.9 | 1.3 | 4.5 | 0.91 |
| Kent Tekulve | SAN | mr | 29 | 8 | 7 | 13 | 0 | 0 | 0 | 2 | 3 | 9.5 | 2.3 | 11.7 | 6.3 | 0.6 | 2.8 | 1.30 |
| Jeff Terpko | AND | mr | 25 | 5 | 2 | 0 | 1 | 2 | 0 | 0 | 2 | 7.8 | 6.8 | 14.8 | 4.0 | 0.8 | 0.6 | 1.62 |
| Stan Thomas | SOP | mr | 26 | 4 | 4 | 0 | 2 | 1 | 0 | 0 | 3 | 9.1 | 3.0 | 12.4 | 4.7 | 0.6 | 1.6 | 1.35 |
| Luis Tiant | CAR | sp | 35 | 15 | 11 | 0 | 4 | 1 | 0 | 12 | 12 | 9.1 | 2.0 | 11.2 | 3.9 | 0.9 | 2.0 | 1.23 |
| Dick Tidrow | NOR | mr | 29 | 5 | 4 | 5 | 0 | 0 | 0 | 0 | 3 | 10.6 | 3.3 | 14.0 | 6.3 | 0.6 | 1.9 | 1.55 |
| Dave Tomlin* | ROC | mr | 27 | 3 | 1 | 3 | 1 | 2 | 0 | 2 | 1 | 8.6 | 2.4 | 11.1 | 4.4 | 0.8 | 1.8 | 1.22 |
| Pablo Torrealba* | RIN | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 0.0 | 3.9 | 11.6 | 0.0 | 99.0 | 0.43 |
| Mike Torrez | PAK | sp | 29 | 17 | 8 | 0 | 4 | 3 | 0 | 6 | 6 | 8.4 | 2.9 | 11.5 | 3.9 | 0.4 | 1.3 | 1.26 |
| Bill Travers* | RIN | sp | 23 | 12 | 4 | 0 | 4 | 7 | 0 | 3 | 5 | 7.3 | 3.9 | 11.5 | 4.2 | 1.0 | 1.1 | 1.25 |
| Wayne Twitchell | RIN | mr | 28 | 12 | 6 | 2 | 3 | 2 | 0 | 4 | 1 | 7.7 | 2.4 | 10.5 | 7.9 | 1.1 | 3.3 | 1.12 |
| Jim Umbarger* | SPP | sp | 23 | 14 | 6 | 3 | 1 | 1 | 4 | 3 | 5 | 10.0 | 2.4 | 12.4 | 5.1 | 0.4 | 2.2 | 1.37 |
| Tom Underwood* | ROC | sp | 22 | 13 | 5 | 2 | 2 | 3 | 3 | 0 | 4 | 8.5 | 2.6 | 11.2 | 4.9 | 0.5 | 1.9 | 1.24 |
| Pete Vuckovich | ROC | mr | 23 | 7 | 9 | 1 | 1 | 0 | 2 | 5 | 5 | 9.7 | 4.5 | 14.3 | 4.7 | 0.4 | 1.0 | 1.58 |
| Rick Waits* | ASP | sp | 24 | 13 | 5 | 1 | 0 | 2 | 0 | 4 | 4 | 14.1 | 4.2 | 18.3 | 4.9 | 0.8 | 1.2 | 2.03 |
| Charlie Williams | SPP | mr | 28 | 0 | 2 | 3 | 2 | 2 | 1 | 5 | 4 | 6.3 | 3.1 | 9.6 | 3.8 | 0.5 | 1.2 | 1.04 |
| Jim Willoughby | AVI | mr | 27 | 5 | 0 | 1 | 5 | 1 | 0 | 1 | 3 | 11.5 | 3.6 | 16.2 | 4.8 | 0.5 | 1.3 | 1.67 |
| Rick Wise | PHI | sp | 30 | 32 | 6 | 7 | 1 | 1 | 0 | 5 | 2 | 9.0 | 2.7 | 11.7 | 3.0 | 0.7 | 1.1 | 1.29 |
| Wilbur Wood* | NOR | sp | 34 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 2.3 | 10.6 | 6.0 | 1.2 | 2.6 | 1.18 |
| Pat Zachry | PHI | sp | 24 | 9 | 5 | 2 | 1 | 3 | 0 | 7 | 1 | 9.3 | 4.2 | 13.6 | 6.0 | 0.5 | 1.4 | 1.50 |
| Geoff Zahn* | ROC | sp | 30 | 0 | 2 | 0 | 1 | 0 | 0 | 2 | 0 | 20.3 | 0.0 | 21.6 | 4.0 | 1.3 | 99.0 | 2.25 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Glenn Abbott | AVI | sp | 25 | .984 | 213 | .404 | 149 | .573 | 149 | .573 | 53.1 | 9.0 | 8.17 | 8.78 |
| Santo Alcala | AVI | sp | 23 | .694 | 242 | .256 | 138 | .423 | 142 | .436 | 38.2 | 4.5 | 4.14 | 3.61 |
| Doyle Alexander | ROC | sp | 25 | .671 | 654 | .239 | 325 | .411 | 327 | .413 | 78.4 | 3.6 | 3.28 | 3.07 |
| Joaquin Andujar | AVI | sp | 23 | .702 | 515 | .260 | 267 | .424 | 269 | .427 | 69.4 | 4.2 | 3.86 | 3.88 |
| Bob Apodaca | NOR | mr | 26 | .631 | 268 | .228 | 132 | .393 | 134 | .399 | 28.8 | 3.0 | 2.77 | 2.58 |
| Bill Atkinson | QME | mr | 21 | .563 | 16 | .313 | 6 | .300 | 6 | .300 | 1.6 | 3.0 | 2.95 | 3.27 |
| Jerry Augustine* | RIN | sp | 23 | .595 | 288 | .240 | 121 | .349 | 124 | .357 | 27.0 | 2.8 | 2.58 | 2.56 |
| Stan Bahnsen | PAK | mr | 31 | .749 | 479 | .286 | 289 | .462 | 291 | .466 | 79.6 | 4.9 | 4.48 | 4.05 |
| Doug Bair | CAR | mr | 26 | .816 | 16 | .313 | 9 | .474 | 9 | .474 | 3.5 | 7.3 | 7.09 | 5.94 |
| Rick Baldwin | AVI | mr | 23 | .559 | 42 | .214 | 17 | .315 | 19 | .352 | 3.9 | 2.7 | 2.44 | 2.61 |
| Ray Bare | SPP | sp | 27 | .594 | 19 | .263 | 8 | .348 | 8 | .348 | 1.7 | 2.5 | 2.28 | 1.84 |
| Len Barker | CST | sp | 20 | .628 | 43 | .163 | 23 | .383 | 26 | .433 | 4.8 | 2.8 | 2.57 | 2.23 |
| Jim Barr | QME | sp | 28 | .650 | 839 | .279 | 361 | .371 | 364 | .374 | 93.0 | 3.6 | 3.26 | 3.28 |
| Francisco Barrios | ROC | mr | 23 | .639 | 358 | .221 | 182 | .391 | 188 | .404 | 41.0 | 3.2 | 2.95 | 2.69 |
| Mike Beard* | QME | mr | 26 | .563 | 17 | .294 | 6 | .300 | 6 | .300 | 1.7 | 3.3 | 3.24 | 3.27 |
| Gary Beare | QME | sp | 23 | .729 | 32 | .406 | 18 | .409 | 18 | .409 | 4.7 | 4.0 | 3.48 | 4.26 |
| Jim Bibby | ROC | sp | 31 | .724 | 514 | .315 | 280 | .422 | 281 | .424 | 84.0 | 5.0 | 4.62 | 4.40 |
| Jack Billingham | ROC | sp | 33 | .794 | 556 | .293 | 327 | .475 | 330 | .480 | 91.3 | 5.1 | 4.71 | 5.14 |
| Doug Bird | SPP | sp | 26 | .676 | 596 | .282 | 305 | .405 | 306 | .406 | 75.7 | 3.6 | 3.31 | 3.06 |
| Vida Blue* | NOR | sp | 26 | .692 | 921 | .305 | 479 | .408 | 479 | .408 | 128.1 | 4.1 | 3.77 | 3.60 |
| Bert Blyleven | AND | sp | 25 | .623 | 743 | .275 | 365 | .368 | 372 | .375 | 82.9 | 3.0 | 2.76 | 2.85 |
| Tommy Boggs | HAM | sp | 20 | .678 | 291 | .247 | 151 | .421 | 151 | .421 | 37.2 | 3.9 | 3.56 | 3.53 |
| Bill Bonham | CAR | sp | 27 | .850 | 692 | .374 | 447 | .490 | 448 | .491 | 147.2 | 6.9 | 6.32 | 6.64 |
| Pedro Borbon | ASP | mr | 29 | .708 | 242 | .298 | 112 | .404 | 115 | .415 | 28.6 | 3.8 | 3.51 | 3.73 |
| Dick Bosman | PHI | sp | 32 | .636 | 30 | .267 | 12 | .364 | 12 | .364 | 2.5 | 2.6 | 2.58 | 3.27 |
| Ken Brett* | SOP | sp | 27 | .576 | 367 | .253 | 147 | .333 | 148 | .336 | 33.5 | 2.7 | 2.53 | 2.29 |
| Jim Brewer* | NOR | mr | 38 | .667 | 28 | .321 | 13 | .382 | 13 | .382 | 3.7 | 4.4 | 3.94 | 3.68 |
| Nelson Briles | RIN | sp | 32 | .859 | 73 | .315 | 52 | .515 | 53 | .525 | 16.8 | 7.2 | 6.48 | 6.57 |
| Pete Broberg | PAK | sp | 26 | .808 | 97 | .299 | 58 | .487 | 58 | .487 | 16.9 | 5.7 | 5.53 | 5.93 |
| Jackie Brown | CST | sp | 33 | .831 | 29 | .345 | 16 | .471 | 16 | .471 | 5.7 | 7.3 | 6.56 | 5.76 |
| Tom Bruno | CST | mr | 23 | .946 | 55 | .345 | 46 | .590 | 46 | .590 | 15.0 | 8.4 | 7.74 | 7.57 |
| Tom Burgmeier* | PAK | mr | 32 | .610 | 400 | .235 | 174 | .363 | 177 | .370 | 36.0 | 2.6 | 2.40 | 2.55 |
| Ray Burris | RIN | sp | 25 | .716 | 668 | .268 | 349 | .436 | 352 | .439 | 94.1 | 4.5 | 4.11 | 3.79 |
| Steve Busby | HAM | sp | 26 | .612 | 204 | .142 | 116 | .417 | 117 | .421 | 23.6 | 3.1 | 2.81 | 2.78 |
| Tom Buskey | SPP | mr | 29 | .676 | 94 | .234 | 49 | .402 | 51 | .418 | 12.6 | 3.9 | 3.48 | 3.50 |
| Mike Caldwell* | ASP | mr | 27 | .792 | 411 | .367 | 222 | .448 | 222 | .448 | 70.1 | 5.7 | 5.21 | 5.26 |
| Rick Camp | CST | mr | 23 | .629 | 42 | .286 | 16 | .308 | 18 | .346 | 4.9 | 3.7 | 3.29 | 3.41 |
| Bill Campbell | QME | cl | 27 | .573 | 427 | .239 | 196 | .342 | 202 | .353 | 44.1 | 2.8 | 2.49 | 2.22 |
| John Candelaria* | CST | sp | 22 | .587 | 661 | .216 | 326 | .365 | 332 | .372 | 71.3 | 2.9 | 2.60 | 2.39 |
| Doug Capilla* | SAN | mr | 24 | .472 | 34 | .176 | 12 | .300 | 12 | .300 | 2.3 | 2.0 | 1.78 | 1.46 |
| Steve Carlton* | PHI | sp | 31 | .635 | 745 | .286 | 402 | .387 | 403 | .388 | 90.4 | 3.2 | 2.86 | 2.86 |
| Don Carrithers | PAK | sp | 26 | .772 | 454 | .311 | 282 | .461 | 285 | .466 | 73.4 | 4.7 | 4.32 | 4.93 |
| Clay Carroll | PHI | mr | 35 | .569 | 256 | .238 | 112 | .340 | 114 | .347 | 23.2 | 2.5 | 2.31 | 2.45 |
| Larry Christenson | CAR | sp | 22 | 1.007 | 457 | .400 | 312 | .585 | 314 | .589 | 109.9 | 8.9 | 8.19 | 8.67 |
| Reggie Cleveland | OKI | mr | 28 | .668 | 591 | .262 | 309 | .408 | 313 | .413 | 80.1 | 4.1 | 3.72 | 3.47 |
| Jim Colborn | RIN | sp | 30 | .680 | 720 | .253 | 362 | .418 | 363 | .420 | 87.8 | 3.7 | 3.37 | 3.07 |
| Joe Coleman | HAM | mr | 29 | .756 | 344 | .340 | 229 | .448 | 235 | .460 | 66.3 | 5.3 | 4.81 | 5.16 |
| Jim Crawford* | AVI | mr | 25 | 1.182 | 41 | .488 | 41 | .719 | 41 | .719 | 15.7 | 13.3 | 11.94 | 12.24 |
| John Curtis* | SAN | mr | 28 | 1.053 | 9 | .333 | 8 | .667 | 8 | .667 | 2.4 | 8.2 | 7.35 | 9.95 |
| John D'Acquisto | ASP | sp | 24 | .722 | 341 | .255 | 230 | .456 | 231 | .458 | 58.2 | 4.9 | 4.41 | 5.29 |
| Bruce Dal Canton | HAM | mr | 34 | .875 | 48 | .333 | 37 | .536 | 37 | .536 | 11.4 | 7.1 | 6.43 | 6.87 |
| Larry Demery | NOR | mr | 23 | .916 | 214 | .364 | 152 | .555 | 153 | .558 | 50.8 | 7.9 | 7.21 | 6.92 |
| John Denny | ASP | sp | 23 | .656 | 663 | .259 | 318 | .388 | 326 | .398 | 78.9 | 3.7 | 3.30 | 3.56 |
| Adrian Devine | PHI | mr | 24 | .645 | 171 | .292 | 79 | .374 | 79 | .374 | 18.2 | 3.1 | 2.84 | 2.97 |
| Larry Dierker | AND | sp | 29 | .746 | 632 | .313 | 366 | .440 | 370 | .445 | 105.6 | 5.0 | 4.59 | 4.59 |
| Pat Dobson | AVI | sp | 34 | .676 | 435 | .303 | 216 | .398 | 216 | .398 | 53.9 | 3.6 | 3.31 | 3.35 |
| Al Downing* | AVI | mr | 35 | .533 | 32 | .219 | 14 | .326 | 14 | .326 | 2.4 | 2.2 | 2.05 | 2.83 |
| Dick Drago | ROC | mr | 31 | .701 | 228 | .237 | 124 | .419 | 131 | .443 | 30.9 | 3.8 | 3.46 | 3.42 |
| Rob Dressler | AND | sp | 22 | .835 | 93 | .344 | 55 | .495 | 55 | .495 | 16.5 | 6.0 | 5.50 | 6.07 |
| Steve Dunning | CAR | mr | 27 | .890 | 248 | .319 | 187 | .547 | 188 | .550 | 62.1 | 7.6 | 6.93 | 6.29 |
| Rawly Eastwick | QME | cl | 25 | .644 | 272 | .294 | 129 | .374 | 130 | .377 | 32.8 | 3.6 | 3.31 | 3.18 |
| Dennis Eckersley | CST | sp | 21 | .580 | 491 | .234 | 296 | .370 | 302 | .377 | 64.9 | 3.0 | 2.69 | 2.47 |
| Dock Ellis | ROC | sp | 31 | .762 | 213 | .319 | 115 | .439 | 116 | .443 | 31.7 | 4.7 | 4.28 | 4.90 |
| Nino Espinosa | PHI | mr | 22 | .747 | 126 | .310 | 73 | .448 | 74 | .454 | 20.7 | 4.9 | 4.41 | 4.10 |
| Pete Falcone* | QME | sp | 22 | .617 | 543 | .249 | 272 | .377 | 273 | .378 | 62.1 | 3.2 | 2.90 | 2.88 |
| Mark Fidrych | SOP | sp | 21 | .529 | 853 | .217 | 329 | .314 | 334 | .318 | 68.0 | 2.3 | 2.08 | 1.90 |
| Ed Figueroa | CST | sp | 27 | .706 | 719 | .289 | 392 | .423 | 396 | .427 | 103.8 | 4.3 | 3.95 | 4.01 |
| Rollie Fingers | AVI | cl | 29 | .597 | 398 | .281 | 206 | .352 | 212 | .362 | 46.7 | 2.9 | 2.62 | 2.52 |
| Al Fitzmorris | QME | sp | 30 | .729 | 179 | .307 | 92 | .430 | 92 | .430 | 26.2 | 4.7 | 4.29 | 3.91 |
| Mike Flanagan* | RIN | sp | 24 | .617 | 289 | .225 | 142 | .380 | 143 | .382 | 32.1 | 3.1 | 2.91 | 2.83 |
| Bob Forsch | AND | sp | 26 | .740 | 615 | .270 | 357 | .454 | 359 | .456 | 89.3 | 4.3 | 4.00 | 4.40 |
| Ken Forsch | ASP | cl | 29 | .739 | 288 | .316 | 153 | .425 | 155 | .431 | 39.6 | 4.1 | 3.71 | 4.43 |
| Terry Forster* | PAK | sp | 24 | .824 | 285 | .330 | 184 | .493 | 186 | .499 | 54.6 | 5.9 | 5.39 | 5.63 |
| Alan Foster | PAK | mr | 29 | .748 | 192 | .224 | 114 | .477 | 114 | .477 | 27.6 | 4.3 | 3.99 | 4.40 |
| Steve Foucault | OKI | mr | 26 | .782 | 231 | .260 | 150 | .493 | 153 | .503 | 42.9 | 5.4 | 4.85 | 4.01 |
| Ken Frailing* | CAR | sp | 28 | .940 | 68 | .412 | 44 | .530 | 45 | .542 | 16.0 | 8.4 | 7.46 | 8.17 |
| Dave Freisleben | AND | sp | 24 | .687 | 473 | .275 | 234 | .400 | 241 | .412 | 60.5 | 4.0 | 3.59 | 3.70 |
| Danny Frisella | OKI | mr | 30 | .860 | 62 | .306 | 48 | .533 | 48 | .533 | 14.5 | 6.6 | 5.96 | 6.41 |
| Woodie Fryman* | PAK | sp | 36 | .664 | 330 | .267 | 177 | .402 | 180 | .409 | 42.7 | 3.6 | 3.30 | 3.29 |
| Gene Garber | RIN | mr | 28 | .681 | 275 | .353 | 156 | .388 | 161 | .400 | 42.5 | 4.0 | 3.62 | 3.37 |
| Wayne Garland | PHI | sp | 25 | .711 | 711 | .305 | 371 | .418 | 375 | .422 | 102.2 | 4.3 | 3.95 | 3.73 |
| Dave Giusti | OKI | mr | 36 | .943 | 141 | .383 | 97 | .564 | 97 | .564 | 32.9 | 8.1 | 7.33 | 7.16 |
| Dave Goltz | CAR | sp | 27 | .793 | 623 | .340 | 380 | .469 | 381 | .470 | 110.6 | 5.5 | 4.93 | 5.26 |
| Rich Gossage | CST | sp | 24 | .743 | 546 | .295 | 333 | .449 | 343 | .462 | 96.7 | 5.2 | 4.70 | 4.29 |
| Tom Griffin | HAM | mr | 28 | .760 | 261 | .299 | 177 | .463 | 181 | .474 | 51.3 | 5.7 | 5.19 | 5.47 |
| Ross Grimsley* | ASP | sp | 26 | .855 | 145 | .338 | 91 | .511 | 92 | .517 | 28.2 | 6.5 | 5.62 | 5.45 |
| Ron Guidry* | CAR | mr | 25 | 1.073 | 65 | .477 | 54 | .628 | 55 | .640 | 20.8 | 10.6 | 9.70 | 9.27 |
| Don Gullett* | PAK | sp | 25 | .812 | 327 | .281 | 227 | .515 | 227 | .515 | 65.6 | 6.1 | 5.56 | 5.51 |
| Larry Gura* | SAN | mr | 28 | .539 | 219 | .210 | 90 | .328 | 91 | .332 | 17.8 | 2.3 | 2.08 | 2.08 |
| Moose Haas | HAM | sp | 20 | .653 | 54 | .241 | 35 | .432 | 35 | .432 | 7.4 | 3.9 | 3.34 | 4.68 |
| Ed Halicki | OKI | sp | 25 | .697 | 524 | .256 | 323 | .439 | 327 | .445 | 78.0 | 3.9 | 3.54 | 3.44 |
| Dave Hamilton* | PHI | mr | 28 | .662 | 264 | .295 | 145 | .403 | 145 | .403 | 32.7 | 3.4 | 3.07 | 3.43 |
| Preston Hanna | HAM | mr | 21 | .637 | 29 | .241 | 13 | .394 | 13 | .394 | 3.1 | 3.3 | 3.01 | 1.65 |
| Steve Hargan | AVI | mr | 33 | .680 | 240 | .275 | 116 | .391 | 119 | .401 | 31.3 | 4.0 | 3.66 | 3.40 |
| Paul Hartzell | CAR | mr | 22 | .761 | 617 | .321 | 309 | .427 | 315 | .435 | 91.1 | 5.0 | 4.57 | 4.82 |
| Andy Hassler* | HAM | sp | 24 | .713 | 409 | .293 | 215 | .423 | 216 | .425 | 56.4 | 4.2 | 3.85 | 3.99 |
| Tom Hausman | OKI | mr | 23 | .971 | 9 | .444 | 10 | .588 | 10 | .588 | 3.8 | 11.4 | 9.24 | 7.96 |
| Dave Heaverlo | OKI | mr | 25 | .740 | 238 | .294 | 132 | .451 | 133 | .454 | 34.3 | 4.3 | 4.12 | 3.77 |
| Joe Henderson | CAR | mr | 29 | 2.333 | 3 | 1.000 | 4 | 1.333 | 4 | 1.333 | 4.0 | 0.0 | 99.00 | 0.00 |
| Ramon Hernandez* | AND | mr | 35 | .814 | 171 | .316 | 97 | .478 | 98 | .483 | 29.8 | 6.0 | 5.53 | 5.71 |
| John Hiller* | RIN | mr | 33 | .651 | 317 | .256 | 209 | .408 | 212 | .414 | 48.9 | 3.6 | 3.25 | 3.56 |
| Fred Holdsworth | RIN | mr | 24 | .489 | 113 | .204 | 47 | .307 | 47 | .307 | 8.6 | 2.0 | 1.83 | 1.79 |
| Ken Holtzman* | CAR | sp | 30 | .674 | 159 | .277 | 74 | .398 | 74 | .398 | 18.9 | 3.8 | 3.54 | 3.32 |
| Don Hood* | HAM | mr | 26 | .804 | 212 | .288 | 134 | .500 | 135 | .504 | 37.1 | 5.5 | 4.84 | 4.87 |
| Burt Hooton | NOR | sp | 26 | .718 | 740 | .281 | 406 | .436 | 408 | .438 | 108.7 | 4.4 | 3.99 | 3.71 |
| Charlie Hough | CST | mr | 28 | .680 | 432 | .245 | 269 | .427 | 275 | .437 | 65.6 | 4.1 | 3.77 | 4.09 |
| Al Hrabosky* | PAK | mr | 26 | .633 | 248 | .278 | 128 | .378 | 129 | .381 | 29.9 | 3.3 | 2.96 | 3.13 |
| Jim Hughes | ROC | sp | 24 | .748 | 214 | .285 | 119 | .447 | 121 | .455 | 33.3 | 4.9 | 4.57 | 4.78 |
| Catfish Hunter | ASP | sp | 30 | .806 | 455 | .319 | 299 | .491 | 303 | .498 | 90.6 | 5.9 | 5.29 | 4.93 |
| Grant Jackson* | QME | mr | 33 | .646 | 263 | .278 | 114 | .351 | 119 | .366 | 31.2 | 3.6 | 3.31 | 3.33 |
| Fergie Jenkins | OKI | sp | 32 | .691 | 699 | .299 | 373 | .411 | 377 | .415 | 102.7 | 4.3 | 3.89 | 3.46 |
| Tommy John* | CST | sp | 33 | .703 | 610 | .303 | 300 | .405 | 305 | .412 | 82.2 | 4.3 | 3.80 | 3.87 |
| Bart Johnson |   | sp | 26 | .733 | 117 | .299 | 62 | .434 | 62 | .434 | 17.6 | 4.8 | 4.42 | 4.49 |
| Tom Johnson | CAR | mr | 25 | .705 | 154 | .318 | 84 | .416 | 85 | .421 | 23.0 | 4.3 | 3.85 | 3.70 |
| Randy Jones* | NOR | sp | 26 | .678 | 973 | .271 | 450 | .400 | 454 | .404 | 111.9 | 3.6 | 3.29 | 3.26 |
| Rick Jones* | QME | sp | 21 | .844 | 43 | .326 | 24 | .500 | 24 | .500 | 7.3 | 5.9 | 5.35 | 6.20 |
| Jim Kaat* |   | sp | 37 | .693 | 657 | .272 | 314 | .414 | 315 | .415 | 80.1 | 3.9 | 3.48 | 3.21 |
| Jim Kern | PHI | cl | 27 | .636 | 263 | .308 | 159 | .391 | 160 | .393 | 37.5 | 3.4 | 3.11 | 2.78 |
| Joe Kerrigan | AND | mr | 21 | .807 | 74 | .351 | 43 | .448 | 45 | .469 | 10.9 | 4.5 | 3.90 | 5.60 |
| Don Kirkwood | CAR | sp | 26 | .824 | 488 | .342 | 302 | .493 | 303 | .494 | 92.6 | 6.2 | 5.64 | 5.41 |
| Bruce Kison | ASP | sp | 26 | .714 | 479 | .303 | 256 | .422 | 258 | .425 | 72.9 | 4.7 | 4.27 | 3.93 |
| Bob Knepper* | RIN | sp | 22 | .751 | 103 | .301 | 55 | .455 | 55 | .455 | 15.6 | 5.1 | 4.68 | 4.16 |
| Darold Knowles* | RIN | mr | 34 | .611 | 183 | .202 | 95 | .389 | 97 | .398 | 20.6 | 3.1 | 2.75 | 2.53 |
| Kevin Kobel* | RIN | mr | 22 | 1.545 | 13 | .385 | 27 | 1.038 | 27 | 1.038 | 12.0 | 25.0 | 22.47 | 22.35 |
| Jerry Koosman* | AVI | sp | 33 | .726 | 751 | .310 | 432 | .435 | 435 | .438 | 119.4 | 4.6 | 4.21 | 3.95 |
| Ken Kravec* | SPP | sp | 24 | .777 | 132 | .326 | 79 | .446 | 81 | .458 | 24.0 | 5.9 | 5.40 | 6.28 |
| Rick Kreuger* | QME | sp | 27 | .680 | 30 | .233 | 20 | .444 | 20 | .444 | 5.0 | 4.5 | 4.08 | 4.51 |
| Mike Krukow | RIN | mr | 24 | 1.683 | 8 | .625 | 16 | 1.067 | 16 | 1.067 | 8.1 | 36.5 | 28.16 | 23.20 |
| Frank LaCorte | SAN | sp | 24 | .667 | 28 | .321 | 12 | .353 | 13 | .382 | 3.7 | 4.4 | 4.31 | 4.09 |
| Lerrin LaGrow | SPP | mr | 27 | .502 | 78 | .231 | 27 | .287 | 27 | .287 | 6.1 | 2.3 | 2.10 | 1.72 |
| Rick Langford | SPP | mr | 24 | .909 | 63 | .317 | 53 | .570 | 53 | .570 | 16.6 | 7.7 | 7.18 | 7.60 |
| Dave LaRoche* | NOR | cl | 28 | .606 | 187 | .267 | 121 | .394 | 121 | .394 | 26.2 | 3.2 | 2.93 | 2.57 |
| Dan Larson | SAN | sp | 21 | .791 | 182 | .330 | 103 | .454 | 104 | .458 | 31.3 | 5.7 | 5.13 | 5.09 |
| Gary Lavelle* | ROC | mr | 27 | .610 | 354 | .251 | 170 | .359 | 174 | .367 | 40.7 | 3.2 | 2.93 | 3.13 |
| Bill Laxton* | AVI | mr | 28 | .525 | 126 | .222 | 58 | .326 | 58 | .326 | 12.4 | 2.5 | 2.40 | 2.11 |
| Bill Lee* | ROC | sp | 29 | .689 | 356 | .256 | 165 | .403 | 169 | .413 | 41.1 | 3.6 | 3.31 | 3.35 |
| Dave Lemanczyk | HAM | sp | 25 | .596 | 234 | .256 | 109 | .357 | 110 | .361 | 23.0 | 2.7 | 2.50 | 2.63 |
| Mark Lemongello | SPP | sp | 20 | .712 | 98 | .276 | 47 | .420 | 48 | .429 | 13.9 | 4.9 | 4.33 | 4.06 |
| Dennis Leonard | SPP | sp | 25 | .691 | 816 | .281 | 441 | .410 | 454 | .422 | 121.3 | 4.3 | 3.87 | 3.58 |
| Dennis Lewallyn | NOR | sp | 22 | .650 | 55 | .255 | 28 | .400 | 28 | .400 | 7.2 | 4.3 | 3.97 | 4.09 |
| Paul Lindblad* | PAK | mr | 34 | .606 | 385 | .236 | 157 | .355 | 159 | .360 | 36.8 | 3.0 | 2.73 | 2.26 |
| Mark Littell | SAN | cl | 23 | .771 | 215 | .330 | 170 | .486 | 170 | .486 | 48.5 | 5.9 | 5.28 | 5.52 |
| Skip Lockwood | SAN | cl | 29 | .771 | 217 | .318 | 165 | .473 | 167 | .479 | 44.8 | 4.9 | 4.50 | 4.50 |
| Mickey Lolich* | RIN | sp | 35 | .734 | 410 | .285 | 240 | .454 | 241 | .456 | 64.3 | 4.6 | 4.21 | 3.80 |
| Jim Lonborg | SOP | sp | 34 | .560 | 53 | .245 | 21 | .323 | 21 | .323 | 4.7 | 2.6 | 2.52 | 2.48 |
| Steve Luebber | CST | mr | 26 | .720 | 89 | .236 | 50 | .455 | 50 | .455 | 13.0 | 4.6 | 4.22 | 4.06 |
| Sparky Lyle* | SPP | cl | 31 | .622 | 279 | .262 | 146 | .383 | 146 | .383 | 32.2 | 3.1 | 2.84 | 2.75 |
| Mike Marshall | PHI | cl | 33 | .742 | 238 | .256 | 154 | .460 | 159 | .475 | 41.1 | 4.9 | 4.44 | 4.62 |
| Dennis Martinez | AVI | sp | 21 | .776 | 89 | .348 | 53 | .457 | 53 | .457 | 15.9 | 5.6 | 5.03 | 4.66 |
| Tippy Martinez* | PHI | cl | 26 | .839 | 177 | .328 | 130 | .516 | 131 | .520 | 38.3 | 6.3 | 5.71 | 5.97 |
| Jon Matlack* | SAN | sp | 26 | .663 | 748 | .239 | 393 | .415 | 396 | .418 | 93.0 | 3.5 | 3.22 | 2.84 |
| Rudy May* | AVI | sp | 31 | .756 | 614 | .309 | 341 | .445 | 345 | .450 | 97.5 | 4.9 | 4.57 | 4.59 |
| Bob McClure* | SPP | mr | 24 | .481 | 15 | .067 | 9 | .391 | 9 | .391 | 1.1 | 1.6 | 1.51 | 2.22 |
| Will McEnaney* | HAM | mr | 24 | .667 | 207 | .304 | 95 | .380 | 96 | .384 | 25.1 | 3.8 | 3.50 | 3.66 |
| Lynn McGlothen | SAN | sp | 26 | .536 | 18 | .278 | 9 | .321 | 9 | .321 | 1.9 | 2.4 | 2.23 | 1.96 |
| Tug McGraw* | ASP | mr | 31 | .824 | 263 | .350 | 192 | .501 | 193 | .504 | 58.8 | 6.3 | 5.79 | 5.78 |
| Scott McGregor* | OKI | sp | 22 | .888 | 47 | .383 | 31 | .525 | 31 | .525 | 11.7 | 9.0 | 8.09 | 6.80 |
| Bo McLaughlin | AND | sp | 22 | .751 | 253 | .292 | 140 | .444 | 142 | .451 | 39.5 | 4.9 | 4.52 | 4.38 |
| Doc Medich | HAM | sp | 27 | .772 | 503 | .318 | 287 | .457 | 290 | .462 | 81.2 | 5.1 | 4.56 | 4.80 |
| Andy Messersmith | NOR | sp | 30 | .658 | 690 | .268 | 362 | .399 | 366 | .403 | 92.5 | 3.9 | 3.56 | 3.24 |
| Butch Metzger | PHI | mr | 24 | .633 | 264 | .265 | 141 | .379 | 144 | .387 | 33.1 | 3.3 | 2.94 | 3.19 |
| Dyar Miller | AVI | mr | 30 | .713 | 175 | .274 | 93 | .417 | 94 | .422 | 24.6 | 4.3 | 3.96 | 3.80 |
| Steve Mingori* | ASP | mr | 32 | .632 | 259 | .270 | 117 | .370 | 117 | .370 | 27.6 | 3.3 | 2.96 | 2.70 |
| Greg Minton | ROC | mr | 24 | .632 | 70 | .243 | 36 | .387 | 36 | .387 | 8.4 | 3.5 | 3.19 | 3.09 |
| Paul Mitchell | AND | sp | 26 | .890 | 389 | .355 | 268 | .538 | 268 | .538 | 92.0 | 7.9 | 7.50 | 7.23 |
| Randy Moffitt | SPP | mr | 27 | .539 | 309 | .197 | 129 | .330 | 132 | .338 | 26.3 | 2.4 | 2.21 | 2.18 |
| Sid Monge* | HAM | mr | 25 | .808 | 326 | .255 | 221 | .516 | 223 | .521 | 57.7 | 5.2 | 4.71 | 4.69 |
| John Montefusco | QME | sp | 26 | .557 | 757 | .252 | 333 | .331 | 336 | .334 | 74.5 | 2.7 | 2.43 | 2.20 |
| Roger Moret* | OKI | mr | 26 | .731 | 227 | .286 | 137 | .449 | 138 | .452 | 37.1 | 4.7 | 4.34 | 4.15 |
| Carl Morton | HAM | sp | 32 | .851 | 94 | .362 | 55 | .491 | 55 | .491 | 18.2 | 7.0 | 6.07 | 6.44 |
| Tom Murphy | PAK | mr | 30 | .500 | 4 | .250 | 1 | .250 | 1 | .250 | 0.3 | 2.3 | 2.03 | 1.95 |
| Dale Murray | HAM | mr | 26 | .593 | 333 | .252 | 133 | .347 | 135 | .352 | 29.6 | 2.8 | 2.56 | 2.46 |
| Joe Niekro | SAN | mr | 31 | .697 | 289 | .277 | 185 | .436 | 186 | .439 | 48.3 | 4.5 | 4.23 | 4.37 |
| Phil Niekro | SOP | sp | 37 | .588 | 919 | .218 | 448 | .367 | 454 | .372 | 96.0 | 2.8 | 2.58 | 2.47 |
| Gary Nolan | RIN | sp | 28 | .616 | 564 | .223 | 265 | .381 | 267 | .384 | 60.2 | 3.0 | 2.78 | 2.44 |
| Fred Norman* | ASP | sp | 33 | .686 | 330 | .261 | 200 | .423 | 203 | .429 | 51.6 | 4.2 | 3.87 | 3.80 |
| Mike Norris |   | sp | 21 | .742 | 256 | .250 | 149 | .461 | 150 | .464 | 39.6 | 4.7 | 4.29 | 4.20 |
| Jim Palmer | SPP | sp | 30 | .601 | 956 | .237 | 447 | .366 | 450 | .368 | 102.4 | 3.0 | 2.76 | 2.64 |
| Harry Parker | QME | mr | 28 | .703 | 17 | .235 | 10 | .435 | 10 | .435 | 2.5 | 4.4 | 4.27 | 4.50 |
| Marty Pattin | SOP | mr | 33 | .537 | 474 | .196 | 200 | .332 | 205 | .340 | 39.3 | 2.3 | 2.06 | 1.71 |
| Gaylord Perry | QME | sp | 37 | .655 | 768 | .268 | 367 | .388 | 370 | .392 | 98.2 | 3.9 | 3.64 | 3.37 |
| Dick Pole | SAN | sp | 25 | .902 | 19 | .368 | 11 | .524 | 11 | .524 | 4.1 | 9.2 | 9.01 | 8.84 |
| Mike Proly | OKI | mr | 25 | .854 | 72 | .375 | 40 | .476 | 40 | .476 | 12.4 | 6.2 | 5.71 | 6.67 |
| Harry Rasmussen | OKI | mr | 24 | .732 | 485 | .270 | 278 | .446 | 281 | .451 | 74.1 | 4.6 | 4.18 | 4.34 |
| Doug Rau* | NOR | sp | 27 | .723 | 51 | .255 | 29 | .439 | 30 | .455 | 6.4 | 3.5 | 3.11 | 4.04 |
| Pete Redfern | CST | sp | 21 | .711 | 342 | .263 | 215 | .443 | 217 | .447 | 55.9 | 4.5 | 4.08 | 4.10 |
| Ron Reed | OKI | mr | 33 | .675 | 380 | .239 | 229 | .436 | 229 | .436 | 54.0 | 3.8 | 3.43 | 3.00 |
| Steve Renko | SOP | sp | 31 | .818 | 67 | .299 | 39 | .500 | 39 | .500 | 12.4 | 6.3 | 5.60 | 4.82 |
| Paul Reuschel | AND | mr | 29 | 1.129 | 28 | .321 | 27 | .730 | 27 | .730 | 9.7 | 12.0 | 10.76 | 11.63 |
| Rick Reuschel | SAN | sp | 27 | .739 | 748 | .273 | 447 | .459 | 449 | .461 | 109.7 | 4.2 | 3.79 | 3.88 |
| Jerry Reuss* | QME | sp | 27 | .746 | 606 | .333 | 309 | .426 | 310 | .427 | 88.2 | 4.7 | 4.24 | 4.46 |
| Rick Rhoden | PHI | sp | 23 | .868 | 447 | .282 | 309 | .555 | 309 | .555 | 90.3 | 6.3 | 5.80 | 5.52 |
| J. R. Richard | SOP | sp | 26 | .639 | 672 | .254 | 386 | .395 | 392 | .401 | 90.3 | 3.5 | 3.21 | 3.42 |
| Dave Roberts* | ASP | sp | 31 | .818 | 270 | .304 | 163 | .494 | 164 | .497 | 48.0 | 5.7 | 5.35 | 5.38 |
| Eduardo Rodriguez | OKI | mr | 24 | .711 | 400 | .285 | 231 | .433 | 235 | .440 | 61.6 | 4.4 | 4.05 | 3.84 |
| Steve Rogers | HAM | sp | 26 | .666 | 597 | .278 | 313 | .398 | 318 | .404 | 78.1 | 3.8 | 3.43 | 3.63 |
| Jim Rooker* | PAK | sp | 33 | .747 | 479 | .299 | 280 | .449 | 284 | .455 | 80.4 | 5.1 | 4.65 | 4.67 |
| Gary Ross | CAR | sp | 28 | .802 | 529 | .344 | 297 | .467 | 299 | .470 | 95.3 | 6.1 | 5.50 | 5.25 |
| Vern Ruhle | HAM | sp | 25 | .706 | 572 | .318 | 284 | .402 | 287 | .407 | 78.9 | 4.3 | 3.90 | 4.22 |
| Dick Ruthven | OKI | sp | 25 | .707 | 658 | .280 | 379 | .433 | 382 | .436 | 102.8 | 4.5 | 4.16 | 4.09 |
| Nolan Ryan | AVI | sp | 29 | .689 | 622 | .304 | 506 | .441 | 512 | .446 | 124.9 | 4.3 | 3.87 | 3.82 |
| Joe Sambito* | NOR | mr | 24 | .549 | 170 | .212 | 77 | .350 | 77 | .350 | 15.4 | 2.4 | 2.24 | 1.77 |
| Ken Sanders | QME | mr | 34 | .549 | 169 | .207 | 70 | .333 | 71 | .338 | 15.4 | 2.6 | 2.37 | 1.96 |
| Manny Sarmiento | AND | mr | 20 | .590 | 141 | .255 | 65 | .351 | 67 | .362 | 14.2 | 2.8 | 2.55 | 2.52 |
| Rick Sawyer | SPP | sp | 28 | .706 | 133 | .286 | 70 | .412 | 73 | .429 | 18.9 | 4.4 | 4.00 | 4.31 |
| Ron Schueler | SPP | mr | 28 | .522 | 79 | .241 | 35 | .315 | 35 | .315 | 7.9 | 2.5 | 2.31 | 1.95 |
| Buddy Schultz* | SPP | mr | 25 | .925 | 93 | .323 | 68 | .557 | 69 | .566 | 22.5 | 8.1 | 7.40 | 7.47 |
| Tom Seaver | SAN | sp | 31 | .659 | 781 | .273 | 445 | .407 | 449 | .410 | 108.6 | 3.6 | 3.27 | 3.00 |
| Bill Singer | PAK | sp | 32 | .815 | 228 | .298 | 144 | .488 | 148 | .502 | 43.7 | 6.1 | 5.65 | 5.89 |
| Jim Slaton | SOP | sp | 26 | .831 | 64 | .344 | 35 | .479 | 35 | .479 | 11.7 | 6.7 | 5.69 | 5.61 |
| Eddie Solomon | CST | mr | 25 | .600 | 119 | .286 | 48 | .336 | 48 | .336 | 11.1 | 2.8 | 2.63 | 2.95 |
| Elias Sosa | SOP | mr | 26 | .670 | 67 | .284 | 42 | .429 | 42 | .429 | 10.4 | 4.1 | 3.77 | 3.05 |
| Dan Spillner | ROC | mr | 24 | .890 | 349 | .330 | 247 | .540 | 250 | .547 | 78.2 | 7.1 | 6.57 | 7.05 |
| Paul Splittorff* | AND | sp | 29 | .812 | 586 | .317 | 346 | .479 | 350 | .485 | 101.9 | 5.6 | 5.29 | 5.75 |
| Don Stanhouse | AND | sp | 25 | .711 | 678 | .280 | 361 | .423 | 367 | .430 | 97.2 | 4.6 | 4.19 | 4.48 |
| Steve Stone | PAK | sp | 28 | .749 | 272 | .287 | 151 | .442 | 154 | .450 | 42.7 | 4.9 | 4.40 | 4.41 |
| Brent Strom* | NOR | sp | 27 | .894 | 149 | .309 | 104 | .565 | 105 | .571 | 31.1 | 6.7 | 6.05 | 5.45 |
| Rick Sutcliffe | CST | sp | 20 | .667 | 17 | .353 | 6 | .333 | 6 | .333 | 1.7 | 3.5 | 3.38 | 4.47 |
| Bruce Sutter | CAR | mr | 23 | .629 | 257 | .265 | 135 | .386 | 138 | .394 | 31.8 | 3.3 | 3.08 | 2.66 |
| Don Sutton | SOP | sp | 31 | .614 | 780 | .238 | 378 | .374 | 382 | .378 | 88.7 | 3.2 | 2.93 | 2.70 |
| Craig Swan | ASP | sp | 25 | .831 | 452 | .334 | 290 | .489 | 296 | .499 | 92.6 | 6.3 | 5.77 | 5.65 |
| Frank Tanana* | SAN | sp | 22 | .588 | 608 | .214 | 336 | .377 | 340 | .382 | 68.3 | 2.6 | 2.42 | 2.15 |
| Kent Tekulve | SAN | mr | 29 | .681 | 325 | .314 | 172 | .400 | 172 | .400 | 43.9 | 3.8 | 3.43 | 3.42 |
| Jeff Terpko | AND | mr | 25 | .719 | 109 | .239 | 70 | .458 | 71 | .464 | 18.5 | 4.9 | 4.49 | 4.71 |
| Stan Thomas | SOP | mr | 26 | .661 | 288 | .285 | 143 | .386 | 145 | .392 | 36.0 | 3.7 | 3.37 | 3.79 |
| Luis Tiant | CAR | sp | 35 | .703 | 812 | .265 | 420 | .422 | 424 | .426 | 108.9 | 4.1 | 3.71 | 3.50 |
| Dick Tidrow | NOR | mr | 29 | .779 | 248 | .339 | 158 | .473 | 158 | .473 | 43.6 | 5.1 | 4.69 | 4.65 |
| Dave Tomlin* | ROC | mr | 27 | .664 | 212 | .259 | 107 | .401 | 108 | .404 | 25.8 | 3.6 | 3.27 | 3.23 |
| Pablo Torrealba* | RIN | mr | 28 | .250 | 5 | .200 | 1 | .125 | 1 | .125 | 0.1 | 0.5 | 0.43 | 0.40 |
| Mike Torrez | PAK | sp | 29 | .621 | 780 | .259 | 353 | .367 | 357 | .371 | 85.1 | 3.3 | 3.05 | 3.02 |
| Bill Travers* | RIN | sp | 23 | .686 | 522 | .220 | 304 | .440 | 308 | .446 | 73.0 | 4.0 | 3.62 | 3.33 |
| Wayne Twitchell | RIN | mr | 28 | .663 | 182 | .275 | 108 | .399 | 111 | .410 | 26.0 | 3.5 | 3.10 | 3.10 |
| Jim Umbarger* | SPP | sp | 23 | .703 | 472 | .320 | 243 | .408 | 244 | .409 | 66.9 | 4.3 | 3.82 | 3.80 |
| Tom Underwood* | ROC | sp | 22 | .654 | 548 | .277 | 276 | .394 | 278 | .397 | 68.1 | 3.6 | 3.25 | 3.12 |
| Pete Vuckovich | ROC | mr | 23 | .742 | 293 | .304 | 170 | .440 | 171 | .443 | 45.7 | 4.6 | 4.30 | 4.56 |
| Rick Waits* | ASP | sp | 24 | .937 | 398 | .394 | 285 | .552 | 285 | .552 | 97.7 | 8.2 | 7.42 | 7.90 |
| Charlie Williams | SPP | mr | 28 | .566 | 223 | .206 | 97 | .342 | 99 | .349 | 17.8 | 2.2 | 2.00 | 2.12 |
| Jim Willoughby | AVI | mr | 27 | .785 | 135 | .341 | 76 | .429 | 81 | .458 | 25.9 | 6.3 | 5.58 | 5.79 |
| Rick Wise | PHI | sp | 30 | .690 | 579 | .264 | 291 | .418 | 292 | .419 | 77.7 | 4.2 | 3.78 | 3.49 |
| Wilbur Wood* | NOR | sp | 34 | .666 | 184 | .250 | 104 | .423 | 104 | .423 | 25.3 | 3.8 | 3.50 | 3.24 |
| Pat Zachry | PHI | sp | 24 | .729 | 418 | .299 | 255 | .446 | 256 | .448 | 68.6 | 4.7 | 4.34 | 4.13 |
| Geoff Zahn* | ROC | sp | 30 | 1.081 | 29 | .483 | 18 | .529 | 19 | .559 | 7.4 | 9.5 | 8.97 | 11.99 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Glenn Abbott | AVI | sp | 25 | 11 | 0 | .000 | 0 | 0 | .000 | 55 | 5.0 | 18 | 4 | .222 | 62.9 | .632 |
| Santo Alcala | AVI | sp | 23 | 3 | 1 | .333 | 0 | 1 | .333 | 15 | 5.0 | 20 | 4 | .200 | 28.3 | .611 |
| Doyle Alexander | ROC | sp | 25 | 28 | 5 | .179 | 3 | 18 | .643 | 84 | 3.0 | 14 | 5 | .357 | 86.8 | .630 |
| Joaquin Andujar | AVI | sp | 23 | 21 | 5 | .238 | 2 | 7 | .333 | 80 | 3.8 | 17 | 6 | .353 | 70.7 | .588 |
| Bob Apodaca | NOR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 2 | .133 | 17.7 | .650 |
| Bill Atkinson | QME | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.0 | .621 |
| Jerry Augustine* | RIN | sp | 23 | 13 | 2 | .154 | 2 | 7 | .538 | 64 | 4.9 | 5 | 0 | .000 | 60.0 | .618 |
| Stan Bahnsen | PAK | mr | 31 | 25 | 3 | .120 | 0 | 10 | .400 | 104 | 4.2 | 18 | 4 | .222 | 69.8 | .636 |
| Doug Bair | CAR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.0 | .606 |
| Rick Baldwin | AVI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 23.4 | .610 |
| Ray Bare | SPP | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.0 | .644 |
| Len Barker | CST | sp | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.7 | .604 |
| Jim Barr | QME | sp | 28 | 34 | 7 | .206 | 0 | 23 | .676 | 166 | 4.9 | 21 | 7 | .333 | 94.9 | .640 |
| Francisco Barrios | ROC | mr | 23 | 17 | 0 | .000 | 0 | 15 | .882 | 40 | 2.4 | 10 | 2 | .200 | 86.7 | .619 |
| Mike Beard* | QME | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.7 | .645 |
| Gary Beare | QME | sp | 23 | 1 | 0 | .000 | 0 | 1 | 1.000 | 2 | 2.0 | 0 | 0 | .000 | 45.8 | .639 |
| Jim Bibby | ROC | sp | 31 | 24 | 2 | .083 | 0 | 14 | .583 | 67 | 2.8 | 18 | 6 | .333 | 94.3 | .619 |
| Jack Billingham | ROC | sp | 33 | 18 | 3 | .167 | 0 | 12 | .667 | 61 | 3.4 | 21 | 7 | .333 | 54.2 | .626 |
| Doug Bird | SPP | sp | 26 | 27 | 6 | .222 | 1 | 16 | .593 | 115 | 4.3 | 12 | 7 | .583 | 94.8 | .662 |
| Vida Blue* | NOR | sp | 26 | 38 | 12 | .316 | 1 | 21 | .553 | 190 | 5.0 | 15 | 6 | .400 | 107.8 | .654 |
| Bert Blyleven | AND | sp | 25 | 33 | 13 | .394 | 6 | 21 | .636 | 90 | 2.7 | 16 | 8 | .500 | 109.0 | .642 |
| Tommy Boggs | HAM | sp | 20 | 2 | 1 | .500 | 0 | 2 | 1.000 | 4 | 2.0 | 10 | 4 | .400 | 28.0 | .606 |
| Bill Bonham | CAR | sp | 27 | 29 | 1 | .034 | 0 | 11 | .379 | 136 | 4.7 | 44 | 11 | .250 | 66.1 | .601 |
| Pedro Borbon | ASP | mr | 29 | 2 | 1 | .500 | 0 | 2 | 1.000 | 16 | 8.0 | 7 | 4 | .571 | 26.6 | .647 |
| Dick Bosman | PHI | sp | 32 | 1 | 0 | .000 | 0 | 1 | 1.000 | 6 | 6.0 | 1 | 1 | 1.000 | 131.0 | .672 |
| Ken Brett* | SOP | sp | 27 | 3 | 0 | .000 | 0 | 1 | .333 | 22 | 7.3 | 21 | 5 | .238 | 23.2 | .626 |
| Jim Brewer* | NOR | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 19.1 | .649 |
| Nelson Briles | RIN | sp | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 18.1 | .612 |
| Pete Broberg | PAK | sp | 26 | 5 | 0 | .000 | 0 | 1 | .200 | 22 | 4.4 | 5 | 3 | .600 | 82.4 | .544 |
| Jackie Brown | CST | sp | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 37.0 | .649 |
| Tom Bruno | CST | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 23.3 | .550 |
| Tom Burgmeier* | PAK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 21.4 | .634 |
| Ray Burris | RIN | sp | 25 | 29 | 2 | .069 | 0 | 13 | .448 | 134 | 4.6 | 17 | 5 | .294 | 90.2 | .640 |
| Steve Busby | HAM | sp | 26 | 11 | 0 | .000 | 0 | 7 | .636 | 32 | 2.9 | 11 | 4 | .364 | 74.9 | .565 |
| Tom Buskey | SPP | mr | 29 | 2 | 0 | .000 | 0 | 1 | .500 | 10 | 5.0 | 3 | 0 | .000 | 34.8 | .608 |
| Mike Caldwell* | ASP | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 29.1 | .653 |
| Rick Camp | CST | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 26.0 | .648 |
| Bill Campbell | QME | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 5 | .227 | 24.5 | .623 |
| John Candelaria* | CST | sp | 22 | 33 | 5 | .152 | 3 | 22 | .667 | 127 | 3.8 | 12 | 3 | .250 | 95.3 | .621 |
| Doug Capilla* | SAN | mr | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 5 | 5.0 | 0 | 0 | .000 | 48.0 | .569 |
| Steve Carlton* | PHI | sp | 31 | 33 | 15 | .455 | 5 | 26 | .788 | 117 | 3.5 | 15 | 5 | .333 | 118.2 | .627 |
| Don Carrithers | PAK | sp | 26 | 8 | 1 | .125 | 0 | 1 | .125 | 35 | 4.4 | 44 | 14 | .318 | 31.6 | .579 |
| Clay Carroll | PHI | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 28.3 | .622 |
| Larry Christenson | CAR | sp | 22 | 23 | 1 | .043 | 0 | 2 | .087 | 110 | 4.8 | 34 | 17 | .500 | 76.9 | .632 |
| Reggie Cleveland | OKI | mr | 28 | 24 | 6 | .250 | 2 | 12 | .500 | 122 | 5.1 | 19 | 5 | .263 | 112.3 | .604 |
| Jim Colborn | RIN | sp | 30 | 32 | 5 | .156 | 1 | 17 | .531 | 156 | 4.9 | 16 | 9 | .563 | 89.5 | .667 |
| Joe Coleman | HAM | mr | 29 | 14 | 1 | .071 | 0 | 7 | .500 | 44 | 3.1 | 31 | 13 | .419 | 53.2 | .602 |
| Jim Crawford* | AVI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 27.6 | .597 |
| John Curtis* | SAN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 25.0 | .580 |
| John D'Acquisto | ASP | sp | 24 | 18 | 0 | .000 | 0 | 8 | .444 | 76 | 4.2 | 16 | 5 | .313 | 99.3 | .507 |
| Bruce Dal Canton | HAM | mr | 34 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 9 | 5 | .556 | 17.3 | .548 |
| Larry Demery | NOR | mr | 23 | 3 | 0 | .000 | 0 | 1 | .333 | 19 | 6.3 | 14 | 6 | .429 | 35.9 | .620 |
| John Denny | ASP | sp | 23 | 27 | 6 | .222 | 1 | 19 | .704 | 137 | 5.1 | 22 | 7 | .318 | 102.3 | .601 |
| Adrian Devine | PHI | mr | 24 | 4 | 0 | .000 | 0 | 3 | .750 | 25 | 6.3 | 4 | 0 | .000 | 42.0 | .622 |
| Larry Dierker | AND | sp | 29 | 31 | 3 | .097 | 0 | 13 | .419 | 106 | 3.4 | 21 | 6 | .286 | 99.6 | .617 |
| Pat Dobson | AVI | sp | 34 | 20 | 4 | .200 | 2 | 13 | .650 | 86 | 4.3 | 12 | 0 | .000 | 91.3 | .654 |
| Al Downing* | AVI | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 19.6 | .561 |
| Dick Drago | ROC | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 27.1 | .637 |
| Rob Dressler | AND | sp | 22 | 4 | 0 | .000 | 0 | 0 | .000 | 20 | 5.0 | 4 | 1 | .250 | 90.0 | .622 |
| Steve Dunning | CAR | mr | 27 | 2 | 1 | .500 | 0 | 2 | 1.000 | 11 | 5.5 | 19 | 3 | .158 | 27.5 | .597 |
| Rawly Eastwick | QME | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 19.7 | .630 |
| Dennis Eckersley | CST | sp | 21 | 29 | 2 | .069 | 1 | 19 | .655 | 123 | 4.2 | 8 | 3 | .375 | 111.9 | .603 |
| Dock Ellis | ROC | sp | 31 | 9 | 1 | .111 | 0 | 5 | .556 | 29 | 3.2 | 6 | 1 | .167 | 56.5 | .625 |
| Nino Espinosa | PHI | mr | 22 | 6 | 2 | .333 | 0 | 4 | .667 | 13 | 2.2 | 0 | 0 | .000 | 95.0 | .621 |
| Pete Falcone* | QME | sp | 22 | 27 | 4 | .148 | 1 | 16 | .593 | 150 | 5.6 | 13 | 5 | .385 | 101.9 | .599 |
| Mark Fidrych | SOP | sp | 21 | 33 | 14 | .424 | 6 | 25 | .758 | 158 | 4.8 | 7 | 3 | .429 | 100.4 | .659 |
| Ed Figueroa | CST | sp | 27 | 35 | 4 | .114 | 1 | 15 | .429 | 117 | 3.3 | 31 | 12 | .387 | 95.9 | .602 |
| Rollie Fingers | AVI | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 27.5 | .655 |
| Al Fitzmorris | QME | sp | 30 | 2 | 0 | .000 | 0 | 1 | .500 | 10 | 5.0 | 8 | 1 | .125 | 28.4 | .664 |
| Mike Flanagan* | RIN | sp | 24 | 11 | 1 | .091 | 0 | 7 | .636 | 56 | 5.1 | 5 | 0 | .000 | 49.2 | .614 |
| Bob Forsch | AND | sp | 26 | 32 | 2 | .063 | 0 | 15 | .469 | 101 | 3.2 | 29 | 11 | .379 | 88.4 | .598 |
| Ken Forsch | ASP | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 22.7 | .649 |
| Terry Forster* | PAK | sp | 24 | 12 | 0 | .000 | 0 | 3 | .250 | 50 | 4.2 | 21 | 13 | .619 | 41.4 | .620 |
| Alan Foster | PAK | mr | 29 | 8 | 1 | .125 | 0 | 6 | .750 | 51 | 6.4 | 6 | 2 | .333 | 107.8 | .595 |
| Steve Foucault | OKI | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 23.5 | .638 |
| Ken Frailing* | CAR | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 20.9 | .649 |
| Dave Freisleben | AND | sp | 24 | 2 | 1 | .500 | 1 | 1 | .500 | 2 | 1.0 | 34 | 14 | .412 | 33.8 | .597 |
| Danny Frisella | OKI | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 18.8 | .547 |
| Woodie Fryman* | PAK | sp | 36 | 12 | 3 | .250 | 1 | 10 | .833 | 46 | 3.8 | 18 | 8 | .444 | 53.4 | .627 |
| Gene Garber | RIN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 20.2 | .647 |
| Wayne Garland | PHI | sp | 25 | 32 | 8 | .250 | 3 | 14 | .438 | 133 | 4.2 | 19 | 10 | .526 | 98.7 | .650 |
| Dave Giusti | OKI | mr | 36 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 14 | 4 | .286 | 22.5 | .642 |
| Dave Goltz | CAR | sp | 27 | 33 | 2 | .061 | 1 | 16 | .485 | 138 | 4.2 | 27 | 13 | .481 | 88.0 | .608 |
| Rich Gossage | CST | sp | 24 | 24 | 6 | .250 | 1 | 10 | .417 | 95 | 4.0 | 24 | 11 | .458 | 68.8 | .601 |
| Tom Griffin | HAM | mr | 28 | 10 | 1 | .100 | 0 | 4 | .400 | 40 | 4.0 | 18 | 5 | .278 | 58.3 | .543 |
| Ross Grimsley* | ASP | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 26.9 | .622 |
| Ron Guidry* | CAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 29.1 | .650 |
| Don Gullett* | PAK | sp | 25 | 19 | 0 | .000 | 0 | 6 | .316 | 78 | 4.1 | 14 | 7 | .500 | 79.4 | .600 |
| Larry Gura* | SAN | mr | 28 | 5 | 0 | .000 | 0 | 5 | 1.000 | 29 | 5.8 | 4 | 0 | .000 | 34.0 | .608 |
| Moose Haas | HAM | sp | 20 | 3 | 0 | .000 | 0 | 2 | .667 | 11 | 3.7 | 4 | 3 | .750 | 106.3 | .495 |
| Ed Halicki | OKI | sp | 25 | 25 | 7 | .280 | 1 | 16 | .640 | 113 | 4.5 | 7 | 3 | .429 | 106.6 | .617 |
| Dave Hamilton* | PHI | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 24 | 7 | .292 | 38.4 | .600 |
| Preston Hanna | HAM | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 41.0 | .634 |
| Steve Hargan | AVI | mr | 33 | 6 | 1 | .167 | 0 | 3 | .500 | 33 | 5.5 | 6 | 3 | .500 | 37.4 | .629 |
| Paul Hartzell | CAR | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 50 | 23 | .460 | 26.5 | .645 |
| Andy Hassler* | HAM | sp | 24 | 16 | 2 | .125 | 1 | 10 | .625 | 48 | 3.0 | 18 | 7 | .389 | 66.7 | .619 |
| Tom Hausman | OKI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 21.3 | .531 |
| Dave Heaverlo | OKI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 19.2 | .650 |
| Joe Henderson | CAR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 7.0 | .857 |
| Ramon Hernandez* | AND | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 7 | .438 | 16.8 | .637 |
| John Hiller* | RIN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 3 | .115 | 25.9 | .594 |
| Fred Holdsworth | RIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.5 | .617 |
| Ken Holtzman* | CAR | sp | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 20.6 | .647 |
| Don Hood* | HAM | mr | 26 | 9 | 1 | .111 | 1 | 6 | .667 | 28 | 3.1 | 7 | 3 | .429 | 97.0 | .564 |
| Burt Hooton | NOR | sp | 26 | 35 | 2 | .057 | 0 | 18 | .514 | 185 | 5.3 | 18 | 5 | .278 | 90.4 | .644 |
| Charlie Hough | CST | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 29.7 | .560 |
| Al Hrabosky* | PAK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 0 | .000 | 17.5 | .637 |
| Jim Hughes | ROC | sp | 24 | 12 | 0 | .000 | 0 | 5 | .417 | 39 | 3.3 | 14 | 9 | .643 | 77.8 | .607 |
| Catfish Hunter | ASP | sp | 30 | 22 | 3 | .136 | 0 | 7 | .318 | 87 | 4.0 | 17 | 6 | .353 | 99.0 | .634 |
| Grant Jackson* | QME | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 21.9 | .625 |
| Fergie Jenkins | OKI | sp | 32 | 31 | 8 | .258 | 1 | 15 | .484 | 159 | 5.1 | 21 | 9 | .429 | 100.7 | .651 |
| Tommy John* | CST | sp | 33 | 28 | 4 | .143 | 1 | 16 | .571 | 97 | 3.5 | 19 | 8 | .421 | 75.8 | .618 |
| Bart Johnson |   | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 6 | .750 | 28.3 | .606 |
| Tom Johnson | CAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 23.0 | .665 |
| Randy Jones* | NOR | sp | 26 | 38 | 11 | .289 | 0 | 26 | .684 | 185 | 4.9 | 15 | 9 | .600 | 96.2 | .663 |
| Rick Jones* | QME | sp | 21 | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 0 | 0 | .000 | 76.5 | .680 |
| Jim Kaat* |   | sp | 37 | 25 | 6 | .240 | 1 | 17 | .680 | 116 | 4.6 | 16 | 3 | .188 | 66.8 | .674 |
| Jim Kern | PHI | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 21.8 | .617 |
| Joe Kerrigan | AND | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 4 | .571 | 21.2 | .558 |
| Don Kirkwood | CAR | sp | 26 | 19 | 0 | .000 | 0 | 8 | .421 | 84 | 4.4 | 27 | 9 | .333 | 74.2 | .624 |
| Bruce Kison | ASP | sp | 26 | 23 | 6 | .261 | 0 | 13 | .565 | 107 | 4.7 | 17 | 4 | .235 | 92.9 | .632 |
| Bob Knepper* | RIN | sp | 22 | 5 | 0 | .000 | 0 | 2 | .400 | 28 | 5.6 | 4 | 1 | .250 | 82.6 | .610 |
| Darold Knowles* | RIN | mr | 34 | 2 | 0 | .000 | 0 | 2 | 1.000 | 7 | 3.5 | 8 | 2 | .250 | 22.9 | .611 |
| Kevin Kobel* | RIN | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 27.3 | .606 |
| Jerry Koosman* | AVI | sp | 33 | 33 | 9 | .273 | 1 | 18 | .545 | 136 | 4.1 | 12 | 5 | .417 | 107.6 | .651 |
| Ken Kravec* | SPP | sp | 24 | 7 | 1 | .143 | 0 | 2 | .286 | 47 | 6.7 | 9 | 5 | .556 | 100.7 | .560 |
| Rick Kreuger* | QME | sp | 27 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 0 | 0 | .000 | 82.0 | .567 |
| Mike Krukow | RIN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 65.0 | .523 |
| Frank LaCorte | SAN | sp | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 0 | 0 | .000 | 111.0 | .640 |
| Lerrin LaGrow | SPP | mr | 27 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 9 | 9.0 | 0 | 0 | .000 | 49.1 | .640 |
| Rick Langford | SPP | mr | 24 | 4 | 0 | .000 | 0 | 0 | .000 | 18 | 4.5 | 5 | 2 | .400 | 85.5 | .538 |
| Dave LaRoche* | NOR | cl | 28 | 5 | 0 | .000 | 0 | 1 | .200 | 20 | 4.0 | 4 | 2 | .500 | 28.0 | .596 |
| Dan Larson | SAN | sp | 21 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 8 | 3 | .375 | 31.0 | .596 |
| Gary Lavelle* | ROC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 19.9 | .599 |
| Bill Laxton* | AVI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 8 | .571 | 17.4 | .591 |
| Bill Lee* | ROC | sp | 29 | 16 | 3 | .188 | 0 | 12 | .750 | 61 | 3.8 | 2 | 0 | .000 | 83.8 | .645 |
| Dave Lemanczyk | HAM | sp | 25 | 5 | 0 | .000 | 0 | 3 | .600 | 23 | 4.6 | 15 | 5 | .333 | 31.6 | .593 |
| Mark Lemongello | SPP | sp | 20 | 4 | 0 | .000 | 0 | 1 | .250 | 24 | 6.0 | 3 | 3 | 1.000 | 93.8 | .613 |
| Dennis Leonard | SPP | sp | 25 | 37 | 8 | .216 | 2 | 21 | .568 | 188 | 5.1 | 20 | 5 | .250 | 104.3 | .632 |
| Dennis Lewallyn | NOR | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 28.1 | .538 |
| Paul Lindblad* | PAK | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 20.4 | .660 |
| Mark Littell | SAN | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 24.5 | .558 |
| Skip Lockwood | SAN | cl | 29 | 8 | 0 | .000 | 0 | 3 | .375 | 36 | 4.5 | 10 | 0 | .000 | 34.4 | .601 |
| Mickey Lolich* | RIN | sp | 35 | 17 | 1 | .059 | 1 | 8 | .471 | 68 | 4.0 | 14 | 6 | .429 | 55.0 | .656 |
| Jim Lonborg | SOP | sp | 34 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 0 | 0 | .000 | 35.7 | .631 |
| Steve Luebber | CST | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 31.9 | .586 |
| Sparky Lyle* | SPP | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 20.6 | .615 |
| Mike Marshall | PHI | cl | 33 | 17 | 0 | .000 | 0 | 2 | .118 | 104 | 6.1 | 18 | 7 | .389 | 74.6 | .562 |
| Dennis Martinez | AVI | sp | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 4 | 1.000 | 24.3 | .661 |
| Tippy Martinez* | PHI | cl | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 26 | 8 | .308 | 24.8 | .580 |
| Jon Matlack* | SAN | sp | 26 | 35 | 8 | .229 | 1 | 24 | .686 | 161 | 4.6 | 12 | 6 | .500 | 96.1 | .653 |
| Rudy May* | AVI | sp | 31 | 30 | 1 | .033 | 1 | 15 | .500 | 123 | 4.1 | 29 | 17 | .586 | 88.7 | .644 |
| Bob McClure* | SPP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 31.0 | .441 |
| Will McEnaney* | HAM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 8 | .421 | 29.3 | .644 |
| Lynn McGlothen | SAN | sp | 26 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 0 | 0 | .000 | 91.0 | .714 |
| Tug McGraw* | ASP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 10 | .333 | 24.0 | .617 |
| Scott McGregor* | OKI | sp | 22 | 3 | 0 | .000 | 0 | 0 | .000 | 17 | 5.7 | 4 | 2 | .500 | 70.3 | .626 |
| Bo McLaughlin | AND | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 4 | .571 | 22.9 | .634 |
| Doc Medich | HAM | sp | 27 | 25 | 1 | .040 | 1 | 9 | .360 | 120 | 4.8 | 25 | 10 | .400 | 58.3 | .635 |
| Andy Messersmith | NOR | sp | 30 | 28 | 8 | .286 | 3 | 15 | .536 | 132 | 4.7 | 16 | 5 | .313 | 117.4 | .609 |
| Butch Metzger | PHI | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 23.0 | .611 |
| Dyar Miller | AVI | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 18.1 | .603 |
| Steve Mingori* | ASP | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 18.2 | .632 |
| Greg Minton | ROC | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 18.0 | .543 |
| Paul Mitchell | AND | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 17 | .515 | 32.0 | .643 |
| Randy Moffitt | SPP | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 33.8 | .595 |
| Sid Monge* | HAM | mr | 25 | 4 | 0 | .000 | 0 | 3 | .750 | 20 | 5.0 | 23 | 10 | .435 | 34.0 | .596 |
| John Montefusco | QME | sp | 26 | 34 | 6 | .176 | 3 | 23 | .676 | 142 | 4.2 | 10 | 4 | .400 | 107.4 | .642 |
| Roger Moret* | OKI | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 22.0 | .614 |
| Carl Morton | HAM | sp | 32 | 1 | 0 | .000 | 0 | 0 | .000 | 7 | 7.0 | 6 | 0 | .000 | 26.3 | .622 |
| Tom Murphy | PAK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 11.0 | .636 |
| Dale Murray | HAM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 21.1 | .647 |
| Joe Niekro | SAN | mr | 31 | 6 | 0 | .000 | 0 | 2 | .333 | 39 | 6.5 | 31 | 9 | .290 | 33.7 | .584 |
| Phil Niekro | SOP | sp | 37 | 41 | 8 | .195 | 3 | 30 | .732 | 175 | 4.3 | 15 | 5 | .333 | 109.4 | .610 |
| Gary Nolan | RIN | sp | 28 | 26 | 5 | .192 | 3 | 16 | .615 | 117 | 4.5 | 6 | 2 | .333 | 91.0 | .695 |
| Fred Norman* | ASP | sp | 33 | 12 | 4 | .333 | 1 | 7 | .583 | 49 | 4.1 | 20 | 5 | .250 | 56.8 | .604 |
| Mike Norris |   | sp | 21 | 9 | 2 | .222 | 0 | 3 | .333 | 38 | 4.2 | 16 | 5 | .313 | 60.8 | .586 |
| Jim Palmer | SPP | sp | 30 | 39 | 19 | .487 | 4 | 28 | .718 | 138 | 3.5 | 12 | 4 | .333 | 110.6 | .630 |
| Harry Parker | QME | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 40.0 | .512 |
| Marty Pattin | SOP | mr | 33 | 17 | 8 | .471 | 1 | 15 | .882 | 88 | 5.2 | 8 | 5 | .625 | 70.9 | .649 |
| Gaylord Perry | QME | sp | 37 | 34 | 5 | .147 | 2 | 19 | .559 | 204 | 6.0 | 19 | 6 | .316 | 95.2 | .664 |
| Dick Pole | SAN | sp | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 77.0 | .597 |
| Mike Proly | OKI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 0 | .000 | 21.1 | .614 |
| Harry Rasmussen | OKI | mr | 24 | 17 | 3 | .176 | 1 | 11 | .647 | 87 | 5.1 | 16 | 7 | .438 | 55.6 | .608 |
| Doug Rau* | NOR | sp | 27 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 6 | 6.0 | 4 | 0 | .000 | 79.0 | .603 |
| Pete Redfern | CST | sp | 21 | 1 | 0 | .000 | 0 | 0 | .000 | 14 | 14.0 | 27 | 12 | .444 | 30.0 | .582 |
| Ron Reed | OKI | mr | 33 | 13 | 5 | .385 | 2 | 8 | .615 | 82 | 6.3 | 8 | 4 | .500 | 47.5 | .645 |
| Steve Renko | SOP | sp | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 26.7 | .670 |
| Paul Reuschel | AND | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 34.5 | .587 |
| Rick Reuschel | SAN | sp | 27 | 34 | 5 | .147 | 2 | 18 | .529 | 169 | 5.0 | 18 | 5 | .278 | 89.9 | .635 |
| Jerry Reuss* | QME | sp | 27 | 27 | 5 | .185 | 1 | 19 | .704 | 163 | 6.0 | 17 | 8 | .471 | 89.0 | .671 |
| Rick Rhoden | PHI | sp | 23 | 22 | 0 | .000 | 0 | 7 | .318 | 120 | 5.5 | 14 | 5 | .357 | 89.8 | .622 |
| J. R. Richard | SOP | sp | 26 | 32 | 8 | .250 | 3 | 23 | .719 | 149 | 4.7 | 21 | 9 | .429 | 103.5 | .585 |
| Dave Roberts* | ASP | sp | 31 | 11 | 2 | .182 | 1 | 5 | .455 | 54 | 4.9 | 11 | 5 | .455 | 105.5 | .630 |
| Eduardo Rodriguez | OKI | mr | 24 | 18 | 2 | .111 | 0 | 7 | .389 | 84 | 4.7 | 11 | 6 | .545 | 103.4 | .606 |
| Steve Rogers | HAM | sp | 26 | 26 | 5 | .192 | 0 | 14 | .538 | 94 | 3.6 | 24 | 8 | .333 | 73.2 | .606 |
| Jim Rooker* | PAK | sp | 33 | 19 | 0 | .000 | 0 | 7 | .368 | 85 | 4.5 | 34 | 6 | .176 | 51.1 | .614 |
| Gary Ross | CAR | sp | 28 | 19 | 2 | .105 | 0 | 6 | .316 | 91 | 4.8 | 17 | 4 | .235 | 57.4 | .636 |
| Vern Ruhle | HAM | sp | 25 | 26 | 4 | .154 | 2 | 16 | .615 | 98 | 3.8 | 25 | 11 | .440 | 81.4 | .642 |
| Dick Ruthven | OKI | sp | 25 | 30 | 7 | .233 | 1 | 16 | .533 | 185 | 6.2 | 28 | 14 | .500 | 108.3 | .605 |
| Nolan Ryan | AVI | sp | 29 | 38 | 3 | .079 | 2 | 24 | .632 | 173 | 4.6 | 15 | 4 | .267 | 125.4 | .576 |
| Joe Sambito* | NOR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 22.4 | .632 |
| Ken Sanders | QME | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 16.3 | .646 |
| Manny Sarmiento | AND | mr | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 18.2 | .663 |
| Rick Sawyer | SPP | sp | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 4 | 3 | .750 | 36.2 | .597 |
| Ron Schueler | SPP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 28.7 | .636 |
| Buddy Schultz* | SPP | mr | 25 | 4 | 0 | .000 | 0 | 0 | .000 | 14 | 3.5 | 12 | 3 | .250 | 27.0 | .560 |
| Tom Seaver | SAN | sp | 31 | 36 | 13 | .361 | 3 | 25 | .694 | 141 | 3.9 | 5 | 4 | .800 | 110.1 | .642 |
| Bill Singer | PAK | sp | 32 | 12 | 1 | .083 | 0 | 4 | .333 | 47 | 3.9 | 14 | 5 | .357 | 88.1 | .596 |
| Jim Slaton | SOP | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 23.9 | .623 |
| Eddie Solomon | CST | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 19.4 | .610 |
| Elias Sosa | SOP | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 7 | 0 | .000 | 25.7 | .589 |
| Dan Spillner | ROC | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 46 | 14 | .304 | 23.9 | .602 |
| Paul Splittorff* | AND | sp | 29 | 29 | 3 | .103 | 1 | 11 | .379 | 106 | 3.7 | 30 | 12 | .400 | 87.1 | .614 |
| Don Stanhouse | AND | sp | 25 | 31 | 4 | .129 | 1 | 14 | .452 | 142 | 4.6 | 30 | 10 | .333 | 102.1 | .583 |
| Steve Stone | PAK | sp | 28 | 7 | 0 | .000 | 0 | 4 | .571 | 35 | 5.0 | 17 | 5 | .294 | 43.0 | .612 |
| Brent Strom* | NOR | sp | 27 | 7 | 0 | .000 | 0 | 2 | .286 | 44 | 6.3 | 5 | 2 | .400 | 86.6 | .614 |
| Rick Sutcliffe | CST | sp | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 21.7 | .631 |
| Bruce Sutter | CAR | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 18.8 | .652 |
| Don Sutton | SOP | sp | 31 | 34 | 7 | .206 | 2 | 23 | .676 | 151 | 4.4 | 12 | 2 | .167 | 91.7 | .635 |
| Craig Swan | ASP | sp | 25 | 25 | 1 | .040 | 0 | 9 | .360 | 87 | 3.5 | 26 | 8 | .308 | 85.5 | .619 |
| Frank Tanana* | SAN | sp | 22 | 33 | 11 | .333 | 4 | 20 | .606 | 151 | 4.6 | 4 | 2 | .500 | 100.2 | .660 |
| Kent Tekulve | SAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 22.9 | .652 |
| Jeff Terpko | AND | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 24.4 | .547 |
| Stan Thomas | SOP | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 19.1 | .614 |
| Luis Tiant | CAR | sp | 35 | 37 | 5 | .135 | 1 | 19 | .514 | 161 | 4.4 | 22 | 11 | .500 | 93.1 | .651 |
| Dick Tidrow | NOR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 8 | .400 | 23.6 | .636 |
| Dave Tomlin* | ROC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 12 | .600 | 15.7 | .633 |
| Pablo Torrealba* | RIN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 12.0 | .625 |
| Mike Torrez | PAK | sp | 29 | 35 | 4 | .114 | 1 | 18 | .514 | 174 | 5.0 | 24 | 15 | .625 | 98.7 | .629 |
| Bill Travers* | RIN | sp | 23 | 27 | 5 | .185 | 2 | 12 | .444 | 122 | 4.5 | 16 | 8 | .500 | 93.8 | .598 |
| Wayne Twitchell | RIN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 20.9 | .626 |
| Jim Umbarger* | SPP | sp | 23 | 23 | 4 | .174 | 0 | 12 | .522 | 112 | 4.9 | 14 | 5 | .357 | 93.5 | .646 |
| Tom Underwood* | ROC | sp | 22 | 22 | 7 | .318 | 5 | 14 | .636 | 90 | 4.1 | 18 | 6 | .333 | 78.1 | .619 |
| Pete Vuckovich | ROC | mr | 23 | 15 | 1 | .067 | 1 | 8 | .533 | 49 | 3.3 | 14 | 5 | .357 | 92.3 | .583 |
| Rick Waits* | ASP | sp | 24 | 22 | 0 | .000 | 0 | 6 | .273 | 84 | 3.8 | 26 | 22 | .846 | 71.5 | .597 |
| Charlie Williams | SPP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 20.9 | .606 |
| Jim Willoughby | AVI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 30.4 | .633 |
| Rick Wise | PHI | sp | 30 | 25 | 7 | .280 | 1 | 15 | .600 | 109 | 4.4 | 10 | 2 | .200 | 97.1 | .639 |
| Wilbur Wood* | NOR | sp | 34 | 7 | 1 | .143 | 0 | 5 | .714 | 54 | 7.7 | 2 | 0 | .000 | 62.6 | .678 |
| Pat Zachry | PHI | sp | 24 | 20 | 4 | .200 | 1 | 13 | .650 | 82 | 4.1 | 18 | 4 | .222 | 108.7 | .598 |
| Geoff Zahn* | ROC | sp | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 16.0 | .634 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Glenn Abbott | AVI | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 2 | .400 | 14 | 3 | 0 | 62.9 | .632 |
| Santo Alcala | AVI | sp | 23 | 4 | 1 | .250 | 3 | .750 | 0 | 34 | 8 | .235 | 43 | 40 | 9 | 28.3 | .611 |
| Doyle Alexander | ROC | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 31 | 3 | 1 | 86.8 | .630 |
| Joaquin Andujar | AVI | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 0 | .000 | 32 | 11 | 6 | 70.7 | .588 |
| Bob Apodaca | NOR | mr | 26 | 28 | 20 | .714 | 6 | .214 | 11 | 31 | 11 | .355 | 65 | 65 | 41 | 17.7 | .650 |
| Bill Atkinson | QME | mr | 21 | 1 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 3 | 3 | 0 | 22.0 | .621 |
| Jerry Augustine* | RIN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 2 | .500 | 20 | 7 | 4 | 60.0 | .618 |
| Stan Bahnsen | PAK | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 10 | 3 | .300 | 31 | 6 | 0 | 69.8 | .636 |
| Doug Bair | CAR | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 3 | 3 | 2 | 22.0 | .606 |
| Rick Baldwin | AVI | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 8 | 8 | 3 | 23.4 | .610 |
| Ray Bare | SPP | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 3 | 3 | 2 | 29.0 | .644 |
| Len Barker | CST | sp | 20 | 1 | 0 | .000 | 1 | 1.000 | 0 | 11 | 2 | .182 | 10 | 10 | 8 | 22.7 | .604 |
| Jim Barr | QME | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.9 | .640 |
| Francisco Barrios | ROC | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 19 | 2 | 2 | 86.7 | .619 |
| Mike Beard* | QME | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 3 | 3 | 2 | 20.7 | .645 |
| Gary Beare | QME | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 4 | 3 | 3 | 45.8 | .639 |
| Jim Bibby | ROC | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 25 | 1 | 0 | 94.3 | .619 |
| Jack Billingham | ROC | sp | 33 | 4 | 1 | .250 | 2 | .500 | 2 | 13 | 2 | .154 | 44 | 26 | 12 | 54.2 | .626 |
| Doug Bird | SPP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 94.8 | .662 |
| Vida Blue* | NOR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 107.8 | .654 |
| Bert Blyleven | AND | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 109.0 | .642 |
| Tommy Boggs | HAM | sp | 20 | 20 | 15 | .750 | 5 | .250 | 3 | 19 | 9 | .474 | 43 | 41 | 29 | 28.0 | .606 |
| Bill Bonham | CAR | sp | 27 | 2 | 0 | .000 | 1 | .500 | 1 | 18 | 11 | .611 | 51 | 22 | 4 | 66.1 | .601 |
| Pedro Borbon | ASP | mr | 29 | 16 | 11 | .688 | 5 | .313 | 1 | 24 | 7 | .292 | 35 | 33 | 25 | 26.6 | .647 |
| Dick Bosman | PHI | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 131.0 | .672 |
| Ken Brett* | SOP | sp | 27 | 9 | 5 | .556 | 0 | .000 | 6 | 37 | 12 | .324 | 64 | 61 | 25 | 23.2 | .626 |
| Jim Brewer* | NOR | mr | 38 | 1 | 1 | 1.000 | 0 | .000 | 0 | 7 | 1 | .143 | 7 | 7 | 5 | 19.1 | .649 |
| Nelson Briles | RIN | sp | 32 | 1 | 1 | 1.000 | 0 | .000 | 2 | 12 | 4 | .333 | 20 | 20 | 6 | 18.1 | .612 |
| Pete Broberg | PAK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 82.4 | .544 |
| Jackie Brown | CST | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 3 | 1 | 37.0 | .649 |
| Tom Bruno | CST | mr | 23 | 0 | 0 | .000 | 0 | .000 | 3 | 9 | 4 | .444 | 12 | 12 | 2 | 23.3 | .550 |
| Tom Burgmeier* | PAK | mr | 32 | 10 | 5 | .500 | 4 | .400 | 7 | 49 | 11 | .224 | 76 | 76 | 28 | 21.4 | .634 |
| Ray Burris | RIN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 31 | 2 | 1 | 90.2 | .640 |
| Steve Busby | HAM | sp | 26 | 2 | 1 | .500 | 1 | .500 | 0 | 5 | 3 | .600 | 14 | 3 | 3 | 74.9 | .565 |
| Tom Buskey | SPP | mr | 29 | 0 | 0 | .000 | 0 | .000 | 2 | 6 | 4 | .667 | 13 | 11 | 6 | 34.8 | .608 |
| Mike Caldwell* | ASP | mr | 27 | 3 | 2 | .667 | 1 | .333 | 2 | 41 | 21 | .512 | 58 | 58 | 26 | 29.1 | .653 |
| Rick Camp | CST | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 7 | 3 | 26.0 | .648 |
| Bill Campbell | QME | cl | 27 | 5 | 2 | .400 | 2 | .400 | 16 | 61 | 16 | .262 | 87 | 87 | 25 | 24.5 | .623 |
| John Candelaria* | CST | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.3 | .621 |
| Doug Capilla* | SAN | mr | 24 | 1 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 3 | 2 | 1 | 48.0 | .569 |
| Steve Carlton* | PHI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 118.2 | .627 |
| Don Carrithers | PAK | sp | 26 | 5 | 2 | .400 | 3 | .600 | 2 | 69 | 35 | .507 | 71 | 63 | 10 | 31.6 | .579 |
| Clay Carroll | PHI | mr | 35 | 1 | 1 | 1.000 | 0 | .000 | 2 | 37 | 13 | .351 | 39 | 39 | 12 | 28.3 | .622 |
| Larry Christenson | CAR | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 1 | 1 | 76.9 | .632 |
| Reggie Cleveland | OKI | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 112.3 | .604 |
| Jim Colborn | RIN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 89.5 | .667 |
| Joe Coleman | HAM | mr | 29 | 2 | 0 | .000 | 2 | 1.000 | 1 | 28 | 16 | .571 | 37 | 23 | 7 | 53.2 | .602 |
| Jim Crawford* | AVI | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 5 | 1.000 | 9 | 9 | 4 | 27.6 | .597 |
| John Curtis* | SAN | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 1 | 25.0 | .580 |
| John D'Acquisto | ASP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 20 | 2 | 2 | 99.3 | .507 |
| Bruce Dal Canton | HAM | mr | 34 | 4 | 2 | .500 | 2 | .500 | 1 | 14 | 4 | .286 | 15 | 14 | 7 | 17.3 | .548 |
| Larry Demery | NOR | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 21 | 10 | .476 | 28 | 25 | 10 | 35.9 | .620 |
| John Denny | ASP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 28 | 1 | 0 | 102.3 | .601 |
| Adrian Devine | PHI | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 3 | .300 | 19 | 15 | 8 | 42.0 | .622 |
| Larry Dierker | AND | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 99.6 | .617 |
| Pat Dobson | AVI | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 1 | 1 | 91.3 | .654 |
| Al Downing* | AVI | mr | 35 | 2 | 1 | .500 | 1 | .500 | 0 | 11 | 6 | .545 | 8 | 8 | 6 | 19.6 | .561 |
| Dick Drago | ROC | mr | 31 | 6 | 0 | .000 | 5 | .833 | 0 | 46 | 16 | .348 | 39 | 39 | 19 | 27.1 | .637 |
| Rob Dressler | AND | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 90.0 | .622 |
| Steve Dunning | CAR | mr | 27 | 3 | 1 | .333 | 1 | .333 | 3 | 21 | 10 | .476 | 45 | 43 | 20 | 27.5 | .597 |
| Rawly Eastwick | QME | cl | 25 | 31 | 28 | .903 | 3 | .097 | 2 | 20 | 6 | .300 | 61 | 61 | 46 | 19.7 | .630 |
| Dennis Eckersley | CST | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 111.9 | .603 |
| Dock Ellis | ROC | sp | 31 | 5 | 4 | .800 | 1 | .200 | 1 | 3 | 2 | .667 | 16 | 7 | 5 | 56.5 | .625 |
| Nino Espinosa | PHI | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 95.0 | .621 |
| Pete Falcone* | QME | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 101.9 | .599 |
| Mark Fidrych | SOP | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 36 | 3 | 1 | 100.4 | .659 |
| Ed Figueroa | CST | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 1 | 0 | 95.9 | .602 |
| Rollie Fingers | AVI | cl | 29 | 19 | 12 | .632 | 7 | .368 | 2 | 48 | 17 | .354 | 77 | 77 | 49 | 27.5 | .655 |
| Al Fitzmorris | QME | sp | 30 | 2 | 1 | .500 | 1 | .500 | 0 | 9 | 3 | .333 | 25 | 23 | 8 | 28.4 | .664 |
| Mike Flanagan* | RIN | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 1 | 10 | 6 | .600 | 26 | 15 | 7 | 49.2 | .614 |
| Bob Forsch | AND | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 88.4 | .598 |
| Ken Forsch | ASP | cl | 29 | 14 | 8 | .571 | 6 | .429 | 4 | 32 | 8 | .250 | 57 | 57 | 30 | 22.7 | .649 |
| Terry Forster* | PAK | sp | 24 | 3 | 1 | .333 | 1 | .333 | 2 | 11 | 3 | .273 | 32 | 20 | 10 | 41.4 | .620 |
| Alan Foster | PAK | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 107.8 | .595 |
| Steve Foucault | OKI | mr | 26 | 4 | 1 | .250 | 1 | .250 | 2 | 50 | 19 | .380 | 44 | 44 | 12 | 23.5 | .638 |
| Ken Frailing* | CAR | sp | 28 | 2 | 0 | .000 | 1 | .500 | 0 | 11 | 5 | .455 | 15 | 15 | 8 | 20.9 | .649 |
| Dave Freisleben | AND | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 74 | 32 | .432 | 60 | 58 | 14 | 33.8 | .597 |
| Danny Frisella | OKI | mr | 30 | 4 | 2 | .500 | 1 | .250 | 4 | 17 | 2 | .118 | 19 | 19 | 9 | 18.8 | .547 |
| Woodie Fryman* | PAK | sp | 36 | 3 | 1 | .333 | 1 | .333 | 4 | 15 | 4 | .267 | 30 | 18 | 4 | 53.4 | .627 |
| Gene Garber | RIN | mr | 28 | 38 | 31 | .816 | 7 | .184 | 2 | 19 | 4 | .211 | 73 | 73 | 61 | 20.2 | .647 |
| Wayne Garland | PHI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.7 | .650 |
| Dave Giusti | OKI | mr | 36 | 3 | 2 | .667 | 0 | .000 | 3 | 19 | 9 | .474 | 26 | 25 | 10 | 22.5 | .642 |
| Dave Goltz | CAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 88.0 | .608 |
| Rich Gossage | CST | sp | 24 | 3 | 1 | .333 | 2 | .667 | 0 | 16 | 10 | .625 | 39 | 15 | 4 | 68.8 | .601 |
| Tom Griffin | HAM | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 16 | 6 | .375 | 26 | 16 | 3 | 58.3 | .543 |
| Ross Grimsley* | ASP | sp | 26 | 2 | 1 | .500 | 1 | .500 | 2 | 28 | 15 | .536 | 24 | 24 | 6 | 26.9 | .622 |
| Ron Guidry* | CAR | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 16 | 6 | .375 | 11 | 11 | 2 | 29.1 | .650 |
| Don Gullett* | PAK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 79.4 | .600 |
| Larry Gura* | SAN | mr | 28 | 2 | 1 | .500 | 0 | .000 | 4 | 13 | 4 | .308 | 29 | 24 | 11 | 34.0 | .608 |
| Moose Haas | HAM | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 106.3 | .495 |
| Ed Halicki | OKI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 106.6 | .617 |
| Dave Hamilton* | PHI | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 2 | 40 | 9 | .225 | 37 | 36 | 7 | 38.4 | .600 |
| Preston Hanna | HAM | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 3 | 3 | 0 | 41.0 | .634 |
| Steve Hargan | AVI | mr | 33 | 2 | 2 | 1.000 | 0 | .000 | 0 | 16 | 6 | .375 | 27 | 21 | 16 | 37.4 | .629 |
| Paul Hartzell | CAR | mr | 22 | 5 | 0 | .000 | 4 | .800 | 4 | 93 | 34 | .366 | 92 | 92 | 22 | 26.5 | .645 |
| Andy Hassler* | HAM | sp | 24 | 1 | 0 | .000 | 0 | .000 | 0 | 10 | 1 | .100 | 27 | 11 | 4 | 66.7 | .619 |
| Tom Hausman | OKI | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 3 | 3 | 0 | 21.3 | .531 |
| Dave Heaverlo | OKI | mr | 25 | 15 | 11 | .733 | 1 | .067 | 9 | 38 | 12 | .316 | 50 | 50 | 25 | 19.2 | .650 |
| Joe Henderson | CAR | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 7.0 | .857 |
| Ramon Hernandez* | AND | mr | 35 | 5 | 2 | .400 | 2 | .400 | 9 | 28 | 15 | .536 | 40 | 40 | 17 | 16.8 | .637 |
| John Hiller* | RIN | mr | 33 | 7 | 4 | .571 | 2 | .286 | 6 | 49 | 18 | .367 | 76 | 76 | 19 | 25.9 | .594 |
| Fred Holdsworth | RIN | mr | 24 | 2 | 2 | 1.000 | 0 | .000 | 5 | 12 | 1 | .083 | 24 | 24 | 8 | 23.5 | .617 |
| Ken Holtzman* | CAR | sp | 30 | 2 | 2 | 1.000 | 0 | .000 | 2 | 28 | 13 | .464 | 30 | 30 | 10 | 20.6 | .647 |
| Don Hood* | HAM | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 1 | 0 | 97.0 | .564 |
| Burt Hooton | NOR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 90.4 | .644 |
| Charlie Hough | CST | mr | 28 | 41 | 30 | .732 | 11 | .268 | 2 | 27 | 9 | .333 | 83 | 83 | 67 | 29.7 | .560 |
| Al Hrabosky* | PAK | mr | 26 | 42 | 35 | .833 | 7 | .167 | 2 | 40 | 11 | .275 | 71 | 71 | 58 | 17.5 | .637 |
| Jim Hughes | ROC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 77.8 | .607 |
| Catfish Hunter | ASP | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 99.0 | .634 |
| Grant Jackson* | QME | mr | 33 | 8 | 2 | .250 | 6 | .750 | 12 | 26 | 14 | .538 | 53 | 53 | 21 | 21.9 | .625 |
| Fergie Jenkins | OKI | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 32 | 1 | 1 | 100.7 | .651 |
| Tommy John* | CST | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 33 | 5 | 2 | 75.8 | .618 |
| Bart Johnson |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 20 | 7 | .350 | 19 | 19 | 11 | 28.3 | .606 |
| Tom Johnson | CAR | mr | 25 | 2 | 0 | .000 | 1 | .500 | 4 | 28 | 6 | .214 | 30 | 30 | 9 | 23.0 | .665 |
| Randy Jones* | NOR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 96.2 | .663 |
| Rick Jones* | QME | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 76.5 | .680 |
| Jim Kaat* |   | sp | 37 | 0 | 0 | .000 | 0 | .000 | 3 | 11 | 4 | .364 | 39 | 14 | 6 | 66.8 | .674 |
| Jim Kern | PHI | cl | 27 | 45 | 41 | .911 | 4 | .089 | 0 | 37 | 15 | .405 | 73 | 73 | 63 | 21.8 | .617 |
| Joe Kerrigan | AND | mr | 21 | 2 | 0 | .000 | 2 | 1.000 | 1 | 13 | 4 | .308 | 17 | 17 | 9 | 21.2 | .558 |
| Don Kirkwood | CAR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 2 | .286 | 30 | 11 | 4 | 74.2 | .624 |
| Bruce Kison | ASP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 92.9 | .632 |
| Bob Knepper* | RIN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 82.6 | .610 |
| Darold Knowles* | RIN | mr | 34 | 3 | 1 | .333 | 2 | .667 | 6 | 9 | 2 | .222 | 38 | 36 | 15 | 22.9 | .611 |
| Kevin Kobel* | RIN | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 4 | 0 | 27.3 | .606 |
| Jerry Koosman* | AVI | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 107.6 | .651 |
| Ken Kravec* | SPP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 100.7 | .560 |
| Rick Kreuger* | QME | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 1 | 1 | 82.0 | .567 |
| Mike Krukow | RIN | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 1 | 1 | 0 | 65.0 | .523 |
| Frank LaCorte | SAN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 111.0 | .640 |
| Lerrin LaGrow | SPP | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 1 | .167 | 7 | 6 | 2 | 49.1 | .640 |
| Rick Langford | SPP | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 85.5 | .538 |
| Dave LaRoche* | NOR | cl | 28 | 27 | 25 | .926 | 1 | .037 | 3 | 17 | 3 | .176 | 44 | 39 | 35 | 28.0 | .596 |
| Dan Larson | SAN | sp | 21 | 2 | 0 | .000 | 2 | 1.000 | 1 | 22 | 9 | .409 | 27 | 26 | 9 | 31.0 | .596 |
| Gary Lavelle* | ROC | mr | 27 | 10 | 5 | .500 | 5 | .500 | 14 | 55 | 16 | .291 | 89 | 89 | 32 | 19.9 | .599 |
| Bill Laxton* | AVI | mr | 28 | 2 | 1 | .500 | 0 | .000 | 2 | 25 | 8 | .320 | 40 | 40 | 18 | 17.4 | .591 |
| Bill Lee* | ROC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 83.8 | .645 |
| Dave Lemanczyk | HAM | sp | 25 | 2 | 1 | .500 | 1 | .500 | 4 | 22 | 3 | .136 | 35 | 30 | 10 | 31.6 | .593 |
| Mark Lemongello | SPP | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 93.8 | .613 |
| Dennis Leonard | SPP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 104.3 | .632 |
| Dennis Lewallyn | NOR | sp | 22 | 2 | 0 | .000 | 1 | .500 | 3 | 8 | 4 | .500 | 9 | 9 | 1 | 28.1 | .538 |
| Paul Lindblad* | PAK | mr | 34 | 6 | 2 | .333 | 3 | .500 | 5 | 40 | 14 | .350 | 71 | 71 | 27 | 20.4 | .660 |
| Mark Littell | SAN | cl | 23 | 28 | 23 | .821 | 4 | .143 | 1 | 25 | 6 | .240 | 60 | 60 | 45 | 24.5 | .558 |
| Skip Lockwood | SAN | cl | 29 | 16 | 15 | .938 | 1 | .063 | 0 | 15 | 3 | .200 | 39 | 31 | 23 | 34.4 | .601 |
| Mickey Lolich* | RIN | sp | 35 | 1 | 0 | .000 | 0 | .000 | 1 | 6 | 2 | .333 | 33 | 16 | 6 | 55.0 | .656 |
| Jim Lonborg | SOP | sp | 34 | 1 | 0 | .000 | 1 | 1.000 | 0 | 2 | 1 | .500 | 6 | 5 | 1 | 35.7 | .631 |
| Steve Luebber | CST | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 12 | 10 | .833 | 13 | 13 | 3 | 31.9 | .586 |
| Sparky Lyle* | SPP | cl | 31 | 43 | 34 | .791 | 9 | .209 | 2 | 26 | 11 | .423 | 68 | 68 | 56 | 20.6 | .615 |
| Mike Marshall | PHI | cl | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 74.6 | .562 |
| Dennis Martinez | AVI | sp | 21 | 3 | 2 | .667 | 1 | .333 | 1 | 11 | 3 | .273 | 17 | 17 | 7 | 24.3 | .661 |
| Tippy Martinez* | PHI | cl | 26 | 5 | 2 | .400 | 3 | .600 | 8 | 17 | 7 | .412 | 41 | 40 | 16 | 24.8 | .580 |
| Jon Matlack* | SAN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 96.1 | .653 |
| Rudy May* | AVI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 88.7 | .644 |
| Bob McClure* | SPP | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 3 | 3 | 0 | 31.0 | .441 |
| Will McEnaney* | HAM | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 2 | 32 | 10 | .313 | 28 | 28 | 5 | 29.3 | .644 |
| Lynn McGlothen | SAN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 91.0 | .714 |
| Tug McGraw* | ASP | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 4 | 76 | 29 | .382 | 61 | 61 | 11 | 24.0 | .617 |
| Scott McGregor* | OKI | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 70.3 | .626 |
| Bo McLaughlin | AND | sp | 22 | 13 | 10 | .769 | 3 | .231 | 3 | 48 | 15 | .313 | 49 | 49 | 30 | 22.9 | .634 |
| Doc Medich | HAM | sp | 27 | 2 | 1 | .500 | 1 | .500 | 1 | 2 | 0 | .000 | 38 | 13 | 6 | 58.3 | .635 |
| Andy Messersmith | NOR | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 117.4 | .609 |
| Butch Metzger | PHI | mr | 24 | 8 | 4 | .500 | 4 | .500 | 12 | 44 | 14 | .318 | 60 | 60 | 20 | 23.0 | .611 |
| Dyar Miller | AVI | mr | 30 | 9 | 5 | .556 | 3 | .333 | 1 | 24 | 7 | .292 | 42 | 42 | 14 | 18.1 | .603 |
| Steve Mingori* | ASP | mr | 32 | 11 | 6 | .545 | 3 | .273 | 8 | 32 | 6 | .188 | 60 | 60 | 29 | 18.2 | .632 |
| Greg Minton | ROC | mr | 24 | 4 | 3 | .750 | 1 | .250 | 0 | 13 | 4 | .308 | 18 | 18 | 13 | 18.0 | .543 |
| Paul Mitchell | AND | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 1 | 41 | 17 | .415 | 53 | 53 | 19 | 32.0 | .643 |
| Randy Moffitt | SPP | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 1 | 48 | 16 | .333 | 41 | 41 | 9 | 33.8 | .595 |
| Sid Monge* | HAM | mr | 25 | 3 | 1 | .333 | 1 | .333 | 3 | 42 | 14 | .333 | 46 | 42 | 16 | 34.0 | .596 |
| John Montefusco | QME | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 107.4 | .642 |
| Roger Moret* | OKI | mr | 26 | 3 | 0 | .000 | 3 | 1.000 | 8 | 40 | 16 | .400 | 52 | 52 | 16 | 22.0 | .614 |
| Carl Morton | HAM | sp | 32 | 5 | 3 | .600 | 2 | .400 | 0 | 10 | 8 | .800 | 15 | 14 | 11 | 26.3 | .622 |
| Tom Murphy | PAK | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 11.0 | .636 |
| Dale Murray | HAM | mr | 26 | 11 | 6 | .545 | 4 | .364 | 6 | 54 | 23 | .426 | 62 | 62 | 32 | 21.1 | .647 |
| Joe Niekro | SAN | mr | 31 | 2 | 0 | .000 | 1 | .500 | 5 | 27 | 7 | .259 | 49 | 43 | 5 | 33.7 | .584 |
| Phil Niekro | SOP | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 41 | 0 | 0 | 109.4 | .610 |
| Gary Nolan | RIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 91.0 | .695 |
| Fred Norman* | ASP | sp | 33 | 1 | 1 | 1.000 | 0 | .000 | 3 | 18 | 8 | .444 | 32 | 20 | 6 | 56.8 | .604 |
| Mike Norris |   | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 8 | 3 | .375 | 19 | 10 | 6 | 60.8 | .586 |
| Jim Palmer | SPP | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 39 | 0 | 0 | 110.6 | .630 |
| Harry Parker | QME | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 1 | 40.0 | .512 |
| Marty Pattin | SOP | mr | 33 | 1 | 1 | 1.000 | 0 | .000 | 1 | 2 | 0 | .000 | 29 | 12 | 6 | 70.9 | .649 |
| Gaylord Perry | QME | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 95.2 | .664 |
| Dick Pole | SAN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 77.0 | .597 |
| Mike Proly | OKI | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 5 | .500 | 14 | 14 | 7 | 21.1 | .614 |
| Harry Rasmussen | OKI | mr | 24 | 18 | 14 | .778 | 4 | .222 | 0 | 8 | 5 | .625 | 40 | 23 | 19 | 55.6 | .608 |
| Doug Rau* | NOR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 2 | 0 | 79.0 | .603 |
| Pete Redfern | CST | sp | 21 | 5 | 3 | .600 | 2 | .400 | 6 | 43 | 13 | .302 | 64 | 63 | 16 | 30.0 | .582 |
| Ron Reed | OKI | mr | 33 | 16 | 15 | .938 | 1 | .063 | 1 | 15 | 4 | .267 | 40 | 27 | 24 | 47.5 | .645 |
| Steve Renko | SOP | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 10 | 10 | 5 | 26.7 | .670 |
| Paul Reuschel | AND | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 4 | 4 | 1 | 34.5 | .587 |
| Rick Reuschel | SAN | sp | 27 | 1 | 0 | .000 | 1 | 1.000 | 1 | 2 | 0 | .000 | 37 | 3 | 1 | 89.9 | .635 |
| Jerry Reuss* | QME | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 89.0 | .671 |
| Rick Rhoden | PHI | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 89.8 | .622 |
| J. R. Richard | SOP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 37 | 5 | 0 | 103.5 | .585 |
| Dave Roberts* | ASP | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 105.5 | .630 |
| Eduardo Rodriguez | OKI | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 19 | 1 | 1 | 103.4 | .606 |
| Steve Rogers | HAM | sp | 26 | 3 | 1 | .333 | 2 | .667 | 0 | 9 | 4 | .444 | 39 | 13 | 8 | 73.2 | .606 |
| Jim Rooker* | PAK | sp | 33 | 2 | 0 | .000 | 1 | .500 | 7 | 9 | 3 | .333 | 44 | 25 | 8 | 51.1 | .614 |
| Gary Ross | CAR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 4 | .308 | 37 | 18 | 8 | 57.4 | .636 |
| Vern Ruhle | HAM | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 2 | .667 | 30 | 4 | 2 | 81.4 | .642 |
| Dick Ruthven | OKI | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 108.3 | .605 |
| Nolan Ryan | AVI | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 125.4 | .576 |
| Joe Sambito* | NOR | mr | 24 | 5 | 1 | .200 | 2 | .400 | 4 | 30 | 10 | .333 | 36 | 36 | 10 | 22.4 | .632 |
| Ken Sanders | QME | mr | 34 | 17 | 14 | .824 | 2 | .118 | 1 | 16 | 4 | .250 | 42 | 42 | 28 | 16.3 | .646 |
| Manny Sarmiento | AND | mr | 20 | 24 | 21 | .875 | 3 | .125 | 0 | 13 | 5 | .385 | 35 | 35 | 33 | 18.2 | .663 |
| Rick Sawyer | SPP | sp | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 1 | .200 | 17 | 16 | 12 | 36.2 | .597 |
| Ron Schueler | SPP | mr | 28 | 2 | 1 | .500 | 1 | .500 | 1 | 16 | 7 | .438 | 15 | 15 | 7 | 28.7 | .636 |
| Buddy Schultz* | SPP | mr | 25 | 4 | 3 | .750 | 1 | .250 | 1 | 11 | 1 | .091 | 16 | 12 | 6 | 27.0 | .560 |
| Tom Seaver | SAN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 110.1 | .642 |
| Bill Singer | PAK | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 88.1 | .596 |
| Jim Slaton | SOP | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 5 | 1 | .200 | 10 | 10 | 5 | 23.9 | .623 |
| Eddie Solomon | CST | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 26 | 9 | .346 | 26 | 26 | 12 | 19.4 | .610 |
| Elias Sosa | SOP | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 16 | 15 | 10 | 25.7 | .589 |
| Dan Spillner | ROC | mr | 24 | 5 | 1 | .200 | 4 | .800 | 8 | 52 | 23 | .442 | 68 | 67 | 13 | 23.9 | .602 |
| Paul Splittorff* | AND | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 87.1 | .614 |
| Don Stanhouse | AND | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 102.1 | .583 |
| Steve Stone | PAK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 24 | 8 | .333 | 28 | 21 | 2 | 43.0 | .612 |
| Brent Strom* | NOR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 86.6 | .614 |
| Rick Sutcliffe | CST | sp | 20 | 1 | 1 | 1.000 | 0 | .000 | 1 | 3 | 0 | .000 | 3 | 3 | 2 | 21.7 | .631 |
| Bruce Sutter | CAR | mr | 23 | 42 | 33 | .786 | 9 | .214 | 0 | 44 | 15 | .341 | 68 | 68 | 59 | 18.8 | .652 |
| Don Sutton | SOP | sp | 31 | 0 | 0 | .000 | 0 | .000 | 2 | 5 | 2 | .400 | 40 | 6 | 3 | 91.7 | .635 |
| Craig Swan | ASP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 85.5 | .619 |
| Frank Tanana* | SAN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 100.2 | .660 |
| Kent Tekulve | SAN | mr | 29 | 2 | 0 | .000 | 1 | .500 | 10 | 17 | 6 | .353 | 62 | 62 | 24 | 22.9 | .652 |
| Jeff Terpko | AND | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 1 | 17 | 7 | .412 | 24 | 24 | 13 | 24.4 | .547 |
| Stan Thomas | SOP | mr | 26 | 35 | 29 | .829 | 6 | .171 | 1 | 28 | 9 | .321 | 74 | 74 | 61 | 19.1 | .614 |
| Luis Tiant | CAR | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 93.1 | .651 |
| Dick Tidrow | NOR | mr | 29 | 7 | 5 | .714 | 2 | .286 | 9 | 33 | 10 | .303 | 52 | 52 | 23 | 23.6 | .636 |
| Dave Tomlin* | ROC | mr | 27 | 26 | 16 | .615 | 9 | .346 | 1 | 24 | 6 | .250 | 57 | 57 | 38 | 15.7 | .633 |
| Pablo Torrealba* | RIN | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 1 | 12.0 | .625 |
| Mike Torrez | PAK | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 98.7 | .629 |
| Bill Travers* | RIN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 93.8 | .598 |
| Wayne Twitchell | RIN | mr | 28 | 4 | 1 | .250 | 3 | .750 | 8 | 25 | 5 | .200 | 47 | 47 | 12 | 20.9 | .626 |
| Jim Umbarger* | SPP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 93.5 | .646 |
| Tom Underwood* | ROC | sp | 22 | 4 | 4 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 32 | 10 | 5 | 78.1 | .619 |
| Pete Vuckovich | ROC | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 92.3 | .583 |
| Rick Waits* | ASP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 26 | 4 | 4 | 71.5 | .597 |
| Charlie Williams | SPP | mr | 28 | 9 | 4 | .444 | 4 | .444 | 15 | 29 | 10 | .345 | 49 | 49 | 21 | 20.9 | .606 |
| Jim Willoughby | AVI | mr | 27 | 0 | 0 | .000 | 0 | .000 | 2 | 15 | 7 | .467 | 20 | 20 | 5 | 30.4 | .633 |
| Rick Wise | PHI | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 97.1 | .639 |
| Wilbur Wood* | NOR | sp | 34 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 2 | .500 | 14 | 7 | 2 | 62.6 | .678 |
| Pat Zachry | PHI | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 108.7 | .598 |
| Geoff Zahn* | ROC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 7 | 7 | 0 | 16.0 | .634 |