Org pitching register -- Hot Buttered Soul
Regular season -- as of 9/27/1975
| 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 | 24 | 5.31 | 2 | 5 | 3 | 42 | 4 | 0 | 0 | 79.2 | 99 | 55 | 47 | 39 | 36 | 11 | 7 |
| Vic Albury* | HAM | mr | 28 | 6.28 | 4 | 6 | 1 | 34 | 9 | 0 | 0 | 90.1 | 99 | 84 | 63 | 97 | 50 | 14 | 5 |
| Doyle Alexander | ROC | mr | 24 | 3.79 | 7 | 7 | 0 | 19 | 17 | 5 | 0 | 128.1 | 121 | 61 | 54 | 39 | 57 | 8 | 7 |
| Larry Andersen | ROC | mr | 22 | 4.26 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 6.1 | 4 | 3 | 3 | 1 | 1 | 0 | 0 |
| Bob Apodaca | NOR | cl | 25 | 3.41 | 2 | 2 | 22 | 47 | 4 | 0 | 0 | 68.2 | 59 | 28 | 26 | 25 | 36 | 4 | 11 |
| Fernando Arroyo |   | mr | 23 | 5.12 | 1 | 3 | 0 | 6 | 6 | 0 | 0 | 38.2 | 47 | 25 | 22 | 15 | 14 | 4 | 2 |
| Jerry Augustine* | RIN | sp | 22 | 3.18 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 22.2 | 19 | 9 | 8 | 12 | 6 | 0 | 1 |
| Rick Austin* | CAR | mr | 28 | 13.50 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 1 | 4 | 2 | 5 | 2 | 0 | 0 |
| Stan Bahnsen | PAK | sp | 30 | 4.41 | 5 | 7 | 0 | 31 | 22 | 1 | 0 | 138.2 | 148 | 77 | 68 | 66 | 52 | 10 | 16 |
| Rick Baldwin | AND | mr | 22 | 5.11 | 4 | 6 | 2 | 45 | 0 | 0 | 0 | 68.2 | 92 | 48 | 39 | 21 | 34 | 6 | 8 |
| Ray Bare | QME | sp | 26 | 1.93 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | 9.1 | 4 | 2 | 2 | 3 | 7 | 1 | 1 |
| Jim Barr | AVI | sp | 27 | 5.26 | 2 | 17 | 0 | 31 | 30 | 0 | 0 | 169.1 | 221 | 118 | 99 | 40 | 50 | 15 | 19 |
| Mike Beard* | CST | mr | 25 | 3.59 | 3 | 2 | 0 | 30 | 0 | 0 | 0 | 42.2 | 49 | 21 | 17 | 15 | 15 | 1 | 3 |
| Fred Beene | HAM | mr | 32 | 5.18 | 1 | 1 | 0 | 7 | 3 | 0 | 0 | 24.1 | 35 | 18 | 14 | 5 | 15 | 2 | 2 |
| Jim Bibby | ROC | sp | 30 | 4.44 | 6 | 11 | 0 | 36 | 30 | 5 | 2 | 186.2 | 193 | 100 | 92 | 98 | 99 | 8 | 12 |
| Jack Billingham | AVI | sp | 32 | 2.86 | 2 | 0 | 0 | 4 | 4 | 1 | 0 | 28.1 | 29 | 12 | 9 | 11 | 10 | 2 | 7 |
| Doug Bird | SPP | mr | 25 | 5.12 | 1 | 6 | 7 | 42 | 4 | 1 | 0 | 84.1 | 89 | 51 | 48 | 28 | 72 | 9 | 5 |
| Dennis Blair | SOP | sp | 21 | 9.73 | 2 | 6 | 4 | 24 | 0 | 0 | 0 | 28.2 | 27 | 33 | 31 | 23 | 10 | 4 | 6 |
| Vida Blue* | NOR | sp | 25 | 4.07 | 13 | 11 | 0 | 35 | 30 | 6 | 0 | 205.2 | 196 | 105 | 93 | 92 | 154 | 21 | 16 |
| Bert Blyleven | AND | sp | 24 | 3.03 | 19 | 6 | 0 | 32 | 32 | 14 | 4 | 234.1 | 204 | 86 | 79 | 70 | 188 | 19 | 18 |
| Bill Bonham | HAM | sp | 26 | 3.41 | 9 | 11 | 0 | 27 | 26 | 6 | 2 | 184.2 | 168 | 78 | 70 | 90 | 113 | 12 | 35 |
| Pedro Borbon | ASP | mr | 28 | 4.43 | 3 | 11 | 20 | 71 | 0 | 0 | 0 | 109.2 | 148 | 58 | 54 | 30 | 21 | 8 | 18 |
| Dick Bosman | PAK | sp | 31 | 2.51 | 9 | 3 | 0 | 20 | 13 | 3 | 1 | 100.1 | 89 | 35 | 28 | 21 | 33 | 5 | 3 |
| Ken Brett* |   | sp | 26 | 3.23 | 2 | 6 | 0 | 27 | 14 | 1 | 1 | 106.0 | 109 | 48 | 38 | 38 | 36 | 11 | 9 |
| Nelson Briles | RIN | sp | 31 | 4.34 | 3 | 3 | 0 | 48 | 6 | 0 | 0 | 110.0 | 111 | 57 | 53 | 24 | 72 | 23 | 12 |
| Pete Broberg | CST | sp | 25 | 3.04 | 3 | 0 | 0 | 5 | 4 | 1 | 0 | 26.2 | 30 | 11 | 9 | 18 | 13 | 0 | 3 |
| Jackie Brown | CAR | mr | 32 | 5.81 | 1 | 3 | 0 | 30 | 4 | 0 | 0 | 57.1 | 67 | 49 | 37 | 45 | 33 | 6 | 7 |
| Tom Burgmeier* | PAK | mr | 31 | 4.22 | 1 | 2 | 11 | 41 | 0 | 0 | 0 | 53.1 | 60 | 26 | 25 | 27 | 37 | 4 | 7 |
| Ray Burris | RIN | sp | 24 | 3.29 | 11 | 10 | 0 | 34 | 34 | 3 | 1 | 218.2 | 204 | 93 | 80 | 52 | 91 | 23 | 28 |
| Steve Busby | QME | sp | 25 | 3.10 | 18 | 8 | 0 | 34 | 34 | 8 | 2 | 252.1 | 211 | 93 | 87 | 69 | 168 | 22 | 18 |
| Tom Buskey | ROC | mr | 28 | 2.60 | 2 | 0 | 1 | 18 | 0 | 0 | 0 | 27.2 | 29 | 9 | 8 | 10 | 8 | 0 | 3 |
| Mike Caldwell* | ASP | sp | 26 | 6.72 | 4 | 16 | 0 | 34 | 26 | 1 | 0 | 148.2 | 197 | 124 | 111 | 50 | 33 | 18 | 18 |
| Bill Campbell | QME | mr | 26 | 2.89 | 5 | 3 | 0 | 53 | 0 | 0 | 0 | 102.2 | 87 | 37 | 33 | 46 | 59 | 9 | 9 |
| John Candelaria* | CST | sp | 21 | 4.02 | 7 | 6 | 1 | 25 | 17 | 2 | 1 | 109.2 | 89 | 59 | 49 | 35 | 93 | 13 | 4 |
| Buzz Capra | OKI | sp | 27 | 7.08 | 3 | 3 | 2 | 31 | 0 | 0 | 0 | 34.1 | 49 | 32 | 27 | 19 | 17 | 3 | 4 |
| Steve Carlton* | PHI | sp | 30 | 4.08 | 16 | 11 | 0 | 40 | 40 | 5 | 0 | 240.2 | 210 | 122 | 109 | 116 | 198 | 31 | 25 |
| Don Carrithers | PAK | sp | 25 | 4.32 | 3 | 4 | 1 | 61 | 0 | 0 | 0 | 89.2 | 88 | 51 | 43 | 48 | 38 | 5 | 3 |
| Clay Carroll | PHI | mr | 34 | 2.48 | 8 | 2 | 2 | 47 | 0 | 0 | 0 | 105.1 | 92 | 33 | 29 | 26 | 38 | 4 | 13 |
| Bill Castro | PHI | mr | 21 | 2.93 | 5 | 1 | 0 | 32 | 0 | 0 | 0 | 73.2 | 73 | 25 | 24 | 14 | 31 | 4 | 10 |
| Larry Christenson | CAR | sp | 21 | 4.24 | 12 | 8 | 0 | 25 | 25 | 6 | 4 | 167.2 | 164 | 91 | 79 | 35 | 91 | 24 | 8 |
| Reggie Cleveland | OKI | sp | 27 | 4.10 | 5 | 11 | 5 | 59 | 16 | 4 | 0 | 164.2 | 183 | 89 | 75 | 51 | 87 | 12 | 8 |
| David Clyde* | AND | sp | 20 | 2.25 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 12.0 | 11 | 3 | 3 | 10 | 5 | 1 | 3 |
| Jim Colborn | RIN | sp | 29 | 4.79 | 11 | 13 | 0 | 32 | 31 | 4 | 1 | 182.1 | 194 | 111 | 97 | 58 | 69 | 19 | 22 |
| Joe Coleman |   | sp | 28 | 6.18 | 7 | 16 | 0 | 32 | 27 | 2 | 0 | 157.1 | 193 | 121 | 108 | 80 | 99 | 29 | 15 |
| Mike Cosgrove* | SPP | mr | 24 | 5.25 | 1 | 1 | 0 | 13 | 0 | 0 | 0 | 24.0 | 27 | 16 | 14 | 14 | 12 | 1 | 4 |
| Jim Crawford* | AVI | mr | 24 | 4.44 | 5 | 3 | 2 | 46 | 4 | 1 | 1 | 79.0 | 93 | 41 | 39 | 31 | 28 | 5 | 11 |
| Mike Cuellar* | PAK | sp | 38 | 2.89 | 6 | 4 | 0 | 14 | 14 | 1 | 0 | 99.2 | 80 | 36 | 32 | 29 | 41 | 5 | 13 |
| John Curtis* |   | mr | 27 | 4.06 | 4 | 5 | 3 | 58 | 8 | 1 | 0 | 106.1 | 114 | 63 | 48 | 53 | 58 | 9 | 11 |
| John D'Acquisto | ASP | sp | 23 | 4.03 | 1 | 3 | 0 | 9 | 6 | 0 | 0 | 38.0 | 27 | 18 | 17 | 37 | 32 | 2 | 3 |
| Bruce DalCanton | ASP | mr | 33 | 1.99 | 3 | 1 | 0 | 28 | 1 | 0 | 0 | 40.2 | 41 | 11 | 9 | 21 | 13 | 1 | 8 |
| Pat Darcy | AVI | sp | 25 | 3.16 | 5 | 5 | 2 | 53 | 7 | 0 | 0 | 94.0 | 92 | 45 | 33 | 37 | 37 | 3 | 11 |
| Larry Demery | NOR | mr | 22 | 3.49 | 3 | 4 | 1 | 42 | 4 | 0 | 0 | 87.2 | 72 | 38 | 34 | 36 | 51 | 10 | 6 |
| John Denny | ASP | sp | 22 | 6.43 | 5 | 11 | 1 | 31 | 17 | 2 | 0 | 105.0 | 147 | 87 | 75 | 39 | 51 | 8 | 14 |
| Tom Dettore | CAR | mr | 27 | 7.71 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 4.2 | 11 | 6 | 4 | 2 | 3 | 2 | 0 |
| Adrian Devine | PHI | sp | 23 | 4.40 | 2 | 0 | 2 | 12 | 0 | 0 | 0 | 14.1 | 19 | 9 | 7 | 11 | 9 | 0 | 1 |
| Larry Dierker | AND | sp | 28 | 4.54 | 8 | 14 | 0 | 32 | 32 | 7 | 2 | 194.1 | 209 | 116 | 98 | 84 | 95 | 24 | 28 |
| Pat Dobson | AVI | sp | 33 | 4.66 | 7 | 9 | 0 | 31 | 27 | 2 | 1 | 166.0 | 194 | 95 | 86 | 75 | 92 | 13 | 18 |
| Al Downing* | AVI | mr | 34 | 4.22 | 7 | 6 | 2 | 54 | 0 | 0 | 0 | 64.0 | 73 | 36 | 30 | 21 | 35 | 6 | 8 |
| Dick Drago | ROC | cl | 30 | 4.86 | 2 | 5 | 1 | 35 | 2 | 0 | 0 | 66.2 | 74 | 42 | 36 | 39 | 39 | 3 | 3 |
| Rob Dressler | AND | sp | 21 | 3.60 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 15.0 | 20 | 6 | 6 | 4 | 5 | 0 | 2 |
| Rawly Eastwick | QME | cl | 24 | 2.84 | 8 | 3 | 27 | 69 | 0 | 0 | 0 | 95.0 | 78 | 35 | 30 | 24 | 54 | 9 | 4 |
| Dennis Eckersley | CST | sp | 20 | 3.71 | 15 | 8 | 0 | 29 | 29 | 2 | 1 | 189.0 | 157 | 83 | 78 | 97 | 152 | 14 | 9 |
| Dock Ellis | ROC | sp | 30 | 5.35 | 5 | 9 | 0 | 21 | 17 | 2 | 0 | 104.1 | 142 | 72 | 62 | 37 | 42 | 9 | 5 |
| Nino Espinosa | PHI | mr | 21 | 31.50 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2.0 | 8 | 7 | 7 | 2 | 4 | 0 | 0 |
| Pete Falcone* | SPP | sp | 21 | 5.06 | 6 | 16 | 1 | 33 | 26 | 1 | 0 | 149.1 | 161 | 106 | 84 | 85 | 101 | 30 | 19 |
| Ed Figueroa | CST | sp | 26 | 3.03 | 23 | 8 | 0 | 36 | 35 | 11 | 5 | 249.2 | 222 | 97 | 84 | 75 | 115 | 20 | 30 |
| Rollie Fingers | AVI | cl | 28 | 3.19 | 9 | 7 | 12 | 81 | 0 | 0 | 0 | 124.0 | 113 | 54 | 44 | 45 | 109 | 11 | 14 |
| Al Fitzmorris | QME | sp | 29 | 2.98 | 20 | 5 | 0 | 34 | 34 | 10 | 3 | 229.1 | 218 | 88 | 76 | 53 | 72 | 11 | 22 |
| Mike Flanagan* | RIN | sp | 23 | 6.14 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 7.1 | 6 | 7 | 5 | 8 | 3 | 0 | 3 |
| Rich Folkers* | AVI | mr | 28 | 4.50 | 4 | 3 | 0 | 37 | 0 | 0 | 0 | 60.0 | 68 | 37 | 30 | 23 | 31 | 4 | 5 |
| Bob Forsch | AND | sp | 25 | 3.17 | 18 | 6 | 0 | 32 | 32 | 8 | 3 | 227.1 | 214 | 91 | 80 | 61 | 98 | 14 | 28 |
| Ken Forsch | ASP | mr | 28 | 5.53 | 1 | 3 | 0 | 55 | 0 | 0 | 0 | 94.1 | 126 | 65 | 58 | 32 | 55 | 15 | 10 |
| Terry Forster* | PAK | mr | 23 | 2.39 | 3 | 2 | 2 | 33 | 0 | 0 | 0 | 37.2 | 35 | 13 | 10 | 24 | 35 | 1 | 8 |
| Alan Foster | PAK | mr | 28 | 1.87 | 4 | 3 | 2 | 36 | 0 | 0 | 0 | 43.1 | 39 | 9 | 9 | 18 | 23 | 2 | 3 |
| Steve Foucault | CAR | mr | 25 | 0.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3.0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Dave Freisleben | PAK | sp | 23 | 13.50 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.2 | 3 | 2 | 1 | 0 | 1 | 1 | 0 |
| Woodie Fryman* | ROC | sp | 35 | 4.22 | 12 | 9 | 0 | 27 | 24 | 4 | 2 | 162.0 | 166 | 83 | 76 | 79 | 115 | 14 | 21 |
| Gene Garber | RIN | mr | 27 | 3.82 | 8 | 10 | 8 | 80 | 0 | 0 | 0 | 106.0 | 92 | 49 | 45 | 29 | 50 | 19 | 3 |
| Wayne Garland | PHI | mr | 24 | 5.97 | 3 | 5 | 0 | 13 | 11 | 0 | 0 | 66.1 | 84 | 50 | 44 | 21 | 41 | 10 | 6 |
| Mike Garman | CST | mr | 25 | 2.43 | 1 | 3 | 0 | 27 | 0 | 0 | 0 | 40.2 | 35 | 14 | 11 | 18 | 19 | 4 | 5 |
| Bob Gibson | QME | sp | 39 | 6.75 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 4.0 | 8 | 3 | 3 | 1 | 2 | 1 | 0 |
| Dave Giusti | NOR | cl | 35 | 2.64 | 4 | 1 | 1 | 26 | 0 | 0 | 0 | 47.2 | 31 | 15 | 14 | 10 | 17 | 2 | 2 |
| Dave Goltz | CAR | sp | 26 | 3.42 | 20 | 9 | 0 | 37 | 37 | 7 | 1 | 252.2 | 257 | 110 | 96 | 89 | 124 | 22 | 34 |
| Goose Gossage | CST | cl | 23 | 2.57 | 5 | 7 | 34 | 80 | 0 | 0 | 0 | 136.2 | 108 | 42 | 39 | 55 | 129 | 7 | 10 |
| Wayne Granger | RIN | mr | 31 | 1.46 | 1 | 1 | 1 | 12 | 0 | 0 | 0 | 12.1 | 10 | 3 | 2 | 5 | 5 | 1 | 4 |
| Tom Griffin | HAM | sp | 27 | 4.11 | 4 | 4 | 6 | 45 | 2 | 0 | 0 | 65.2 | 74 | 36 | 30 | 40 | 41 | 10 | 17 |
| Ross Grimsley* | ASP | sp | 25 | 5.89 | 3 | 21 | 0 | 33 | 32 | 2 | 0 | 168.0 | 228 | 132 | 110 | 51 | 87 | 32 | 22 |
| Ron Guidry* | CAR | mr | 24 | 8.40 | 0 | 2 | 0 | 14 | 0 | 0 | 0 | 15.0 | 29 | 14 | 14 | 6 | 10 | 1 | 2 |
| Don Gullett* |   | sp | 24 | 3.49 | 8 | 7 | 0 | 26 | 24 | 2 | 0 | 160.0 | 140 | 68 | 62 | 70 | 93 | 14 | 15 |
| Larry Gura* | SAN | sp | 27 | 3.90 | 7 | 7 | 0 | 22 | 18 | 2 | 1 | 124.2 | 157 | 57 | 54 | 30 | 58 | 11 | 16 |
| Ed Halicki | OKI | sp | 24 | 2.67 | 9 | 5 | 2 | 44 | 18 | 1 | 0 | 151.2 | 133 | 52 | 45 | 56 | 115 | 6 | 5 |
| Dave Hamilton* | PHI | mr | 27 | 6.61 | 4 | 1 | 6 | 30 | 0 | 0 | 0 | 32.2 | 46 | 24 | 24 | 13 | 17 | 0 | 3 |
| Bill Hands | OKI | sp | 35 | 5.47 | 1 | 9 | 1 | 30 | 12 | 2 | 0 | 98.2 | 131 | 75 | 60 | 29 | 61 | 15 | 8 |
| Preston Hanna | HAM | mr | 20 | 9.53 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5.2 | 7 | 6 | 6 | 3 | 3 | 0 | 1 |
| Steve Hargan | PHI | sp | 32 | 3.74 | 3 | 4 | 0 | 22 | 3 | 1 | 1 | 43.1 | 46 | 20 | 18 | 16 | 24 | 4 | 4 |
| Roric Harrison | PAK | sp | 28 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 2 | 1 | 0 | 1 |
| Andy Hassler* |   | sp | 23 | 5.77 | 2 | 10 | 2 | 30 | 13 | 0 | 0 | 101.1 | 120 | 81 | 65 | 53 | 66 | 12 | 21 |
| Tom Hausman | OKI | mr | 22 | 4.72 | 5 | 9 | 10 | 86 | 0 | 0 | 0 | 110.2 | 115 | 70 | 58 | 37 | 47 | 15 | 8 |
| Dave Heaverlo | AND | mr | 24 | 6.32 | 2 | 2 | 0 | 30 | 0 | 0 | 0 | 47.0 | 51 | 37 | 33 | 19 | 31 | 5 | 2 |
| Ramon Hernandez* | AND | mr | 34 | 4.99 | 3 | 2 | 0 | 44 | 0 | 0 | 0 | 70.1 | 69 | 40 | 39 | 16 | 58 | 3 | 2 |
| Tom Hilgendorf* | NOR | mr | 33 | 3.09 | 3 | 2 | 1 | 16 | 0 | 0 | 0 | 32.0 | 22 | 13 | 11 | 14 | 19 | 3 | 3 |
| John Hiller* | RIN | cl | 32 | 2.64 | 6 | 8 | 22 | 59 | 0 | 0 | 0 | 75.0 | 55 | 26 | 22 | 43 | 93 | 2 | 6 |
| Ken Holtzman* | CAR | sp | 29 | 3.66 | 19 | 12 | 0 | 40 | 39 | 5 | 1 | 268.1 | 268 | 125 | 109 | 106 | 146 | 20 | 17 |
| Don Hood* | OKI | sp | 25 | 4.02 | 2 | 8 | 3 | 42 | 17 | 1 | 0 | 118.2 | 125 | 71 | 53 | 39 | 44 | 10 | 16 |
| Burt Hooton | NOR | sp | 25 | 2.75 | 13 | 9 | 4 | 37 | 22 | 8 | 1 | 186.2 | 140 | 67 | 57 | 51 | 130 | 12 | 11 |
| Charlie Hough | CST | mr | 27 | 4.70 | 5 | 1 | 0 | 24 | 0 | 0 | 0 | 44.0 | 35 | 28 | 23 | 29 | 25 | 5 | 1 |
| Tom House* | SAN | mr | 28 | 1.85 | 3 | 3 | 7 | 27 | 0 | 0 | 0 | 34.0 | 34 | 10 | 7 | 11 | 17 | 2 | 8 |
| Al Hrabosky* |   | cl | 25 | 1.47 | 6 | 4 | 36 | 64 | 0 | 0 | 0 | 104.1 | 74 | 21 | 17 | 28 | 89 | 3 | 8 |
| Jim Hughes | PHI | sp | 23 | 4.36 | 7 | 6 | 0 | 18 | 18 | 0 | 0 | 105.1 | 110 | 57 | 51 | 54 | 50 | 4 | 6 |
| Catfish Hunter |   | sp | 29 | 2.44 | 19 | 9 | 0 | 39 | 39 | 9 | 2 | 294.2 | 240 | 99 | 80 | 90 | 146 | 17 | 20 |
| Grant Jackson* | QME | mr | 32 | 1.75 | 6 | 3 | 1 | 33 | 0 | 0 | 0 | 46.1 | 32 | 11 | 9 | 22 | 53 | 2 | 0 |
| Jesse Jefferson | RIN | sp | 26 | 27.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.2 | 1 | 2 | 2 | 4 | 0 | 0 | 0 |
| Fergie Jenkins | OKI | sp | 31 | 4.72 | 10 | 16 | 0 | 35 | 33 | 6 | 1 | 227.0 | 254 | 134 | 119 | 29 | 133 | 35 | 13 |
| Tom Johnson | CAR | mr | 24 | 4.96 | 1 | 2 | 1 | 24 | 0 | 0 | 0 | 32.2 | 46 | 19 | 18 | 20 | 10 | 3 | 4 |
| Randy Jones* | NOR | sp | 25 | 3.12 | 17 | 8 | 0 | 31 | 29 | 14 | 4 | 213.2 | 179 | 91 | 74 | 44 | 74 | 24 | 34 |
| Jim Kaat* |   | sp | 36 | 4.16 | 17 | 15 | 0 | 40 | 39 | 7 | 2 | 244.1 | 273 | 128 | 113 | 73 | 130 | 15 | 25 |
| Jim Kern | PHI | sp | 26 | 4.32 | 1 | 3 | 0 | 20 | 5 | 1 | 1 | 66.2 | 75 | 37 | 32 | 42 | 60 | 5 | 9 |
| Clay Kirby | ASP | sp | 27 | 6.20 | 1 | 4 | 2 | 21 | 5 | 1 | 1 | 45.0 | 48 | 35 | 31 | 20 | 18 | 6 | 3 |
| Don Kirkwood | CAR | mr | 25 | 5.20 | 5 | 6 | 32 | 58 | 0 | 0 | 0 | 62.1 | 85 | 38 | 36 | 24 | 35 | 8 | 7 |
| Bruce Kison |   | sp | 25 | 3.77 | 7 | 10 | 0 | 45 | 15 | 2 | 0 | 143.1 | 147 | 78 | 60 | 76 | 45 | 8 | 21 |
| Darold Knowles* | ROC | cl | 33 | 2.15 | 3 | 5 | 2 | 27 | 0 | 0 | 0 | 37.2 | 30 | 13 | 9 | 19 | 23 | 0 | 2 |
| Doug Konieczny | PAK | sp | 23 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 2 | 1 | 0 | 0 |
| Jerry Koosman* | AVI | sp | 32 | 5.79 | 7 | 13 | 0 | 31 | 30 | 3 | 1 | 169.1 | 187 | 121 | 109 | 82 | 137 | 20 | 14 |
| Ken Kravec* | SOP | sp | 23 | 0.00 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 8.1 | 3 | 0 | 0 | 6 | 2 | 0 | 2 |
| Jack Kucek | RIN | mr | 22 | 3.60 | 0 | 2 | 0 | 3 | 1 | 0 | 0 | 5.0 | 9 | 5 | 2 | 5 | 3 | 0 | 1 |
| Frank LaCorte | SOP | sp | 23 | 5.82 | 0 | 2 | 0 | 5 | 3 | 0 | 0 | 17.0 | 25 | 13 | 11 | 5 | 19 | 3 | 1 |
| Lerrin LaGrow | SPP | sp | 26 | 5.37 | 6 | 6 | 0 | 37 | 18 | 1 | 1 | 132.1 | 156 | 89 | 79 | 56 | 55 | 13 | 12 |
| Dick Lange | HAM | mr | 26 | 2.38 | 0 | 1 | 0 | 3 | 2 | 0 | 0 | 11.1 | 15 | 4 | 3 | 10 | 6 | 2 | 1 |
| Dave LaRoche* | CST | cl | 27 | 2.63 | 7 | 5 | 5 | 66 | 0 | 0 | 0 | 78.2 | 60 | 31 | 23 | 49 | 95 | 0 | 6 |
| Gary Lavelle* | ROC | mr | 26 | 3.56 | 6 | 4 | 3 | 53 | 0 | 0 | 0 | 78.1 | 72 | 36 | 31 | 53 | 50 | 2 | 13 |
| Bill Lee* | RIN | sp | 28 | 3.93 | 8 | 9 | 0 | 37 | 29 | 2 | 1 | 203.2 | 213 | 108 | 89 | 46 | 90 | 28 | 31 |
| Dave Lemanczyk |   | mr | 24 | 6.15 | 1 | 1 | 0 | 48 | 0 | 0 | 0 | 79.0 | 102 | 56 | 54 | 29 | 49 | 8 | 3 |
| Max Leon | PHI | mr | 25 | 7.16 | 2 | 0 | 1 | 13 | 0 | 0 | 0 | 16.1 | 22 | 14 | 13 | 11 | 12 | 1 | 2 |
| Dennis Leonard | SPP | sp | 24 | 4.90 | 11 | 10 | 0 | 26 | 26 | 3 | 0 | 152.1 | 160 | 96 | 83 | 88 | 107 | 15 | 14 |
| Dennis Lewallyn | SOP | mr | 21 | 18.00 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2.0 | 7 | 4 | 4 | 1 | 0 | 0 | 1 |
| Paul Lindblad* |   | mr | 33 | 3.02 | 11 | 5 | 18 | 68 | 0 | 0 | 0 | 86.1 | 82 | 30 | 29 | 34 | 41 | 1 | 12 |
| Mark Littell | SAN | sp | 22 | 4.57 | 0 | 4 | 0 | 19 | 0 | 0 | 0 | 21.2 | 23 | 14 | 11 | 21 | 19 | 2 | 1 |
| Skip Lockwood | SAN | mr | 28 | 4.53 | 2 | 2 | 10 | 31 | 0 | 0 | 0 | 43.2 | 33 | 23 | 22 | 24 | 67 | 6 | 4 |
| Mickey Lolich* | QME | sp | 34 | 1.75 | 5 | 0 | 0 | 14 | 5 | 4 | 2 | 51.1 | 35 | 12 | 10 | 13 | 27 | 4 | 8 |
| Jim Lonborg | SOP | sp | 33 | 4.20 | 4 | 16 | 0 | 47 | 21 | 1 | 0 | 165.0 | 167 | 95 | 77 | 57 | 60 | 17 | 9 |
| Sparky Lyle* |   | mr | 30 | 4.26 | 6 | 6 | 17 | 63 | 0 | 0 | 0 | 82.1 | 101 | 47 | 39 | 38 | 64 | 4 | 7 |
| Mike Marshall | PHI | mr | 32 | 4.11 | 6 | 7 | 6 | 63 | 0 | 0 | 0 | 96.1 | 103 | 46 | 44 | 44 | 50 | 9 | 15 |
| Tippy Martinez* | CAR | cl | 25 | 4.88 | 1 | 2 | 0 | 19 | 0 | 0 | 0 | 24.0 | 15 | 13 | 13 | 20 | 13 | 0 | 3 |
| Jon Matlack* | SAN | sp | 25 | 3.42 | 16 | 5 | 0 | 33 | 33 | 5 | 2 | 216.0 | 202 | 93 | 82 | 60 | 121 | 15 | 25 |
| Rudy May* | AVI | sp | 30 | 5.11 | 6 | 11 | 0 | 27 | 25 | 1 | 0 | 153.1 | 171 | 96 | 87 | 85 | 128 | 14 | 21 |
| Bob McClure* | PHI | mr | 23 | 0.00 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 4.0 | 2 | 0 | 0 | 0 | 5 | 0 | 0 |
| Lindy McDaniel | CAR | mr | 39 | 2.75 | 6 | 6 | 1 | 62 | 0 | 0 | 0 | 78.2 | 96 | 29 | 24 | 20 | 50 | 2 | 8 |
| Sam McDowell* | CAR | mr | 32 | 2.95 | 1 | 2 | 2 | 29 | 0 | 0 | 0 | 36.2 | 28 | 15 | 12 | 21 | 32 | 0 | 1 |
| Will McEnaney* |   | mr | 23 | 4.02 | 6 | 5 | 5 | 36 | 0 | 0 | 0 | 56.0 | 52 | 26 | 25 | 25 | 34 | 6 | 5 |
| Lynn McGlothen | OKI | sp | 25 | 5.15 | 3 | 11 | 1 | 38 | 13 | 1 | 0 | 106.2 | 120 | 65 | 61 | 43 | 59 | 14 | 9 |
| Tug McGraw* | NOR | cl | 30 | 3.02 | 8 | 2 | 19 | 58 | 0 | 0 | 0 | 83.1 | 65 | 35 | 28 | 31 | 40 | 7 | 9 |
| Joe McIntosh | SAN | sp | 23 | 4.21 | 2 | 3 | 5 | 23 | 0 | 0 | 0 | 25.2 | 39 | 15 | 12 | 7 | 7 | 1 | 5 |
| Doc Medich | SPP | sp | 26 | 6.81 | 2 | 8 | 0 | 14 | 14 | 2 | 0 | 71.1 | 100 | 62 | 54 | 23 | 36 | 17 | 6 |
| Andy Messersmith | NOR | sp | 29 | 3.28 | 18 | 8 | 1 | 34 | 33 | 11 | 3 | 241.1 | 209 | 104 | 88 | 88 | 151 | 26 | 21 |
| Butch Metzger | RIN | mr | 23 | 19.80 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 5.0 | 10 | 11 | 11 | 3 | 5 | 5 | 1 |
| Dyar Miller | AVI | cl | 29 | 1.95 | 4 | 1 | 10 | 36 | 0 | 0 | 0 | 50.2 | 26 | 11 | 11 | 15 | 27 | 3 | 3 |
| Steve Mingori* | ASP | mr | 31 | 2.39 | 2 | 1 | 2 | 36 | 0 | 0 | 0 | 52.2 | 46 | 15 | 14 | 18 | 19 | 4 | 9 |
| Greg Minton | ROC | sp | 23 | 2.49 | 2 | 1 | 3 | 12 | 0 | 0 | 0 | 21.2 | 20 | 6 | 6 | 11 | 8 | 1 | 4 |
| Paul Mitchell | AND | mr | 25 | 3.90 | 2 | 5 | 17 | 37 | 0 | 0 | 0 | 55.1 | 47 | 26 | 24 | 23 | 31 | 12 | 6 |
| Randy Moffitt | SPP | mr | 26 | 4.61 | 0 | 1 | 0 | 38 | 1 | 0 | 0 | 56.2 | 52 | 35 | 29 | 32 | 33 | 5 | 2 |
| Sid Monge* | HAM | sp | 24 | 7.13 | 1 | 4 | 1 | 14 | 1 | 0 | 0 | 17.2 | 21 | 15 | 14 | 11 | 10 | 4 | 1 |
| John Montefusco | QME | sp | 25 | 3.86 | 19 | 3 | 0 | 34 | 34 | 6 | 2 | 228.1 | 203 | 102 | 98 | 84 | 189 | 13 | 18 |
| Donnie Moore | SAN | mr | 21 | 0.77 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 11.2 | 5 | 4 | 1 | 4 | 11 | 0 | 0 |
| Bob Moose | SAN | mr | 27 | 4.07 | 4 | 1 | 2 | 36 | 0 | 0 | 0 | 55.1 | 64 | 26 | 25 | 26 | 24 | 8 | 8 |
| Roger Moret* | CAR | mr | 25 | 2.97 | 10 | 6 | 2 | 58 | 14 | 3 | 1 | 157.1 | 144 | 61 | 52 | 74 | 90 | 7 | 13 |
| Carl Morton | QME | sp | 31 | 2.69 | 13 | 4 | 0 | 25 | 25 | 4 | 2 | 177.0 | 176 | 65 | 53 | 51 | 43 | 5 | 16 |
| Dale Murray | HAM | mr | 25 | 4.70 | 3 | 4 | 1 | 49 | 1 | 0 | 0 | 90.0 | 112 | 52 | 47 | 36 | 38 | 1 | 9 |
| Joe Niekro | SAN | mr | 30 | 4.33 | 5 | 8 | 0 | 15 | 15 | 2 | 1 | 89.1 | 81 | 47 | 43 | 47 | 54 | 8 | 1 |
| Phil Niekro | SOP | sp | 36 | 5.35 | 10 | 22 | 0 | 42 | 38 | 2 | 0 | 230.2 | 272 | 158 | 137 | 68 | 120 | 33 | 19 |
| Gary Nolan | RIN | sp | 27 | 3.98 | 10 | 15 | 0 | 31 | 31 | 3 | 1 | 196.2 | 235 | 106 | 87 | 28 | 68 | 27 | 8 |
| Fred Norman* | ASP | sp | 32 | 4.43 | 7 | 10 | 0 | 26 | 26 | 6 | 0 | 162.2 | 161 | 94 | 80 | 71 | 106 | 26 | 14 |
| Mike Norris | SAN | sp | 20 | 0.98 | 0 | 1 | 5 | 17 | 0 | 0 | 0 | 18.1 | 5 | 3 | 2 | 11 | 8 | 0 | 2 |
| Blue Moon Odom | ASP | sp | 30 | 9.69 | 1 | 1 | 1 | 13 | 0 | 0 | 0 | 13.0 | 27 | 17 | 14 | 10 | 8 | 2 | 1 |
| Claude Osteen* | ROC | sp | 35 | 6.23 | 1 | 2 | 0 | 5 | 5 | 1 | 1 | 26.0 | 34 | 18 | 18 | 10 | 9 | 0 | 4 |
| Dave Pagan | RIN | mr | 25 | 1.15 | 3 | 1 | 2 | 21 | 0 | 0 | 0 | 39.0 | 21 | 6 | 5 | 9 | 26 | 1 | 5 |
| Jim Palmer | SPP | sp | 29 | 2.87 | 21 | 10 | 0 | 37 | 37 | 15 | 5 | 279.1 | 245 | 102 | 89 | 68 | 172 | 17 | 28 |
| Marty Pattin |   | mr | 32 | 3.88 | 6 | 8 | 6 | 45 | 14 | 1 | 0 | 148.1 | 157 | 74 | 64 | 45 | 79 | 15 | 8 |
| Gaylord Perry | AND | sp | 36 | 2.91 | 19 | 10 | 0 | 33 | 33 | 11 | 5 | 244.1 | 237 | 94 | 79 | 43 | 166 | 21 | 10 |
| Jim Perry | HAM | sp | 39 | 2.52 | 0 | 1 | 1 | 20 | 0 | 0 | 0 | 35.2 | 26 | 10 | 10 | 13 | 11 | 1 | 6 |
| Stan Perzanowski | SPP | sp | 24 | 3.27 | 2 | 7 | 6 | 20 | 4 | 1 | 0 | 52.1 | 55 | 28 | 19 | 22 | 16 | 0 | 12 |
| Fritz Peterson* | SOP | sp | 33 | 3.62 | 4 | 7 | 17 | 57 | 0 | 0 | 0 | 64.2 | 78 | 33 | 26 | 25 | 31 | 3 | 10 |
| Eric Rasmussen | OKI | sp | 23 | 3.42 | 6 | 4 | 4 | 29 | 8 | 2 | 1 | 81.2 | 75 | 35 | 31 | 36 | 54 | 8 | 1 |
| Doug Rau* | NOR | sp | 26 | 3.41 | 19 | 4 | 0 | 28 | 28 | 3 | 2 | 187.1 | 192 | 97 | 71 | 56 | 141 | 19 | 19 |
| Ron Reed |   | sp | 32 | 3.77 | 13 | 13 | 0 | 34 | 33 | 10 | 2 | 224.2 | 286 | 124 | 94 | 49 | 108 | 9 | 21 |
| Steve Renko | SOP | sp | 30 | 3.79 | 6 | 5 | 2 | 49 | 13 | 1 | 0 | 152.0 | 134 | 76 | 64 | 70 | 74 | 11 | 9 |
| Rick Reuschel | SAN | sp | 26 | 4.32 | 13 | 10 | 0 | 33 | 33 | 2 | 0 | 212.2 | 229 | 112 | 102 | 66 | 123 | 21 | 26 |
| Jerry Reuss* | QME | sp | 26 | 3.75 | 13 | 7 | 0 | 29 | 29 | 4 | 2 | 175.0 | 191 | 87 | 73 | 63 | 82 | 8 | 19 |
| Bob Reynolds | HAM | mr | 28 | 7.94 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 5.2 | 7 | 5 | 5 | 1 | 4 | 2 | 0 |
| Rick Rhoden | PHI | mr | 22 | 6.75 | 2 | 9 | 0 | 17 | 15 | 2 | 0 | 73.1 | 107 | 60 | 55 | 29 | 31 | 14 | 7 |
| J.R. Richard | SOP | sp | 25 | 4.36 | 3 | 13 | 1 | 31 | 26 | 1 | 0 | 150.2 | 128 | 86 | 73 | 121 | 113 | 10 | 13 |
| Dave Roberts* | ASP | sp | 30 | 4.81 | 8 | 13 | 2 | 33 | 25 | 4 | 0 | 162.2 | 159 | 104 | 87 | 72 | 90 | 26 | 7 |
| Eduardo Rodriguez | QME | mr | 23 | 2.87 | 2 | 2 | 3 | 24 | 0 | 0 | 0 | 31.1 | 25 | 11 | 10 | 20 | 17 | 2 | 0 |
| Steve Rogers | HAM | sp | 25 | 3.09 | 12 | 6 | 3 | 31 | 23 | 8 | 2 | 186.2 | 184 | 77 | 64 | 68 | 98 | 13 | 20 |
| Jim Rooker* |   | sp | 32 | 3.58 | 10 | 13 | 0 | 31 | 31 | 4 | 3 | 201.1 | 206 | 101 | 80 | 64 | 113 | 19 | 15 |
| Gary Ross | CAR | sp | 27 | 12.38 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 8.0 | 12 | 11 | 11 | 3 | 2 | 1 | 0 |
| Vern Ruhle | PHI | sp | 24 | 4.34 | 4 | 4 | 0 | 11 | 11 | 2 | 1 | 66.1 | 78 | 34 | 32 | 11 | 16 | 6 | 4 |
| Dick Ruthven | CST | sp | 24 | 4.88 | 1 | 1 | 0 | 10 | 3 | 0 | 0 | 31.1 | 26 | 18 | 17 | 13 | 21 | 3 | 4 |
| Nolan Ryan | AVI | sp | 28 | 4.78 | 8 | 13 | 0 | 32 | 31 | 2 | 0 | 188.1 | 177 | 119 | 100 | 123 | 155 | 22 | 15 |
| Ken Sanders | QME | mr | 33 | 1.64 | 1 | 2 | 4 | 31 | 0 | 0 | 0 | 44.0 | 34 | 8 | 8 | 15 | 6 | 2 | 1 |
| Ron Schueler | AVI | mr | 27 | 4.40 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 14.1 | 15 | 7 | 7 | 10 | 14 | 1 | 3 |
| Buddy Schultz* | SPP | mr | 24 | 6.75 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 6.2 | 14 | 5 | 5 | 6 | 3 | 0 | 1 |
| Mickey Scott* | AND | mr | 27 | 3.57 | 4 | 0 | 0 | 25 | 0 | 0 | 0 | 35.1 | 40 | 18 | 14 | 9 | 10 | 7 | 4 |
| Tom Seaver | SAN | sp | 30 | 2.55 | 19 | 8 | 0 | 34 | 34 | 15 | 6 | 265.0 | 198 | 82 | 75 | 81 | 225 | 22 | 25 |
| Bill Singer | SAN | sp | 31 | 5.25 | 2 | 2 | 0 | 33 | 0 | 0 | 0 | 36.0 | 37 | 21 | 21 | 15 | 15 | 7 | 5 |
| Jim Slaton |   | sp | 25 | 4.73 | 9 | 11 | 0 | 34 | 30 | 3 | 0 | 190.1 | 203 | 113 | 100 | 70 | 95 | 25 | 9 |
| Eddie Solomon | ROC | mr | 24 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 |
| Elias Sosa | SOP | mr | 25 | 5.09 | 4 | 7 | 4 | 63 | 0 | 0 | 0 | 81.1 | 95 | 52 | 46 | 43 | 38 | 5 | 6 |
| Dan Spillner | ASP | sp | 23 | 6.93 | 6 | 12 | 0 | 43 | 22 | 1 | 0 | 137.2 | 202 | 122 | 106 | 56 | 92 | 20 | 9 |
| Paul Splittorff* | AND | sp | 28 | 3.99 | 11 | 13 | 0 | 26 | 26 | 6 | 3 | 162.1 | 178 | 85 | 72 | 67 | 87 | 10 | 12 |
| Don Stanhouse | AND | sp | 24 | 3.44 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 18.1 | 23 | 7 | 7 | 10 | 10 | 2 | 2 |
| Tim Stoddard | OKI | mr | 22 | 6.75 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 1 | 1 | 1 | 0 | 1 | 1 | 0 |
| Steve Stone | PAK | sp | 27 | 3.34 | 12 | 8 | 0 | 33 | 33 | 4 | 3 | 221.0 | 204 | 93 | 82 | 95 | 141 | 19 | 12 |
| Brent Strom* | NOR | sp | 26 | 2.56 | 10 | 1 | 0 | 20 | 12 | 5 | 0 | 105.2 | 96 | 39 | 30 | 40 | 49 | 7 | 16 |
| Don Sutton | SOP | sp | 30 | 2.84 | 11 | 12 | 0 | 42 | 31 | 5 | 1 | 237.1 | 204 | 97 | 75 | 57 | 162 | 21 | 11 |
| Craig Swan | ASP | sp | 24 | 4.21 | 1 | 1 | 0 | 12 | 2 | 0 | 0 | 25.2 | 29 | 13 | 12 | 15 | 15 | 5 | 1 |
| Frank Tanana* | SAN | sp | 21 | 3.09 | 14 | 7 | 0 | 29 | 29 | 9 | 2 | 206.2 | 197 | 88 | 71 | 53 | 242 | 25 | 16 |
| Chuck Taylor | AND | mr | 33 | 3.00 | 2 | 3 | 16 | 42 | 0 | 0 | 0 | 60.0 | 66 | 21 | 20 | 19 | 14 | 6 | 13 |
| Kent Tekulve | SAN | mr | 28 | 4.07 | 3 | 7 | 5 | 42 | 0 | 0 | 0 | 55.1 | 58 | 29 | 25 | 23 | 25 | 7 | 3 |
| Stan Thomas | SPP | mr | 25 | 3.46 | 3 | 2 | 1 | 50 | 0 | 0 | 0 | 75.1 | 67 | 35 | 29 | 42 | 40 | 2 | 15 |
| Luis Tiant | CAR | sp | 34 | 3.79 | 11 | 15 | 0 | 40 | 40 | 6 | 1 | 265.2 | 273 | 130 | 112 | 81 | 152 | 22 | 24 |
| Dick Tidrow | ASP | mr | 28 | 5.15 | 2 | 5 | 1 | 46 | 0 | 0 | 0 | 64.2 | 79 | 39 | 37 | 32 | 40 | 2 | 13 |
| Jim Todd | QME | mr | 27 | 3.02 | 3 | 7 | 7 | 28 | 0 | 0 | 0 | 41.2 | 47 | 17 | 14 | 14 | 18 | 1 | 4 |
| Dave Tomlin* | ROC | mr | 26 | 3.75 | 3 | 3 | 6 | 53 | 0 | 0 | 0 | 81.2 | 79 | 35 | 34 | 27 | 37 | 7 | 9 |
| Pablo Torrealba* | RIN | mr | 27 | 4.26 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 6.1 | 7 | 3 | 3 | 6 | 1 | 0 | 3 |
| Mike Torrez | PAK | sp | 28 | 4.11 | 12 | 15 | 0 | 34 | 34 | 7 | 1 | 219.0 | 222 | 118 | 100 | 98 | 93 | 20 | 25 |
| Bill Travers* | RIN | sp | 22 | 4.76 | 6 | 6 | 2 | 52 | 14 | 0 | 0 | 132.1 | 116 | 75 | 70 | 56 | 63 | 17 | 14 |
| Wayne Twitchell | RIN | sp | 27 | 4.39 | 7 | 9 | 0 | 47 | 15 | 1 | 1 | 123.0 | 116 | 67 | 60 | 71 | 101 | 11 | 10 |
| Jim Umbarger* | SPP | mr | 22 | 4.93 | 6 | 7 | 0 | 23 | 13 | 2 | 0 | 96.2 | 111 | 54 | 53 | 39 | 43 | 14 | 28 |
| Tom Underwood* | ROC | sp | 21 | 3.89 | 13 | 11 | 0 | 36 | 34 | 8 | 2 | 220.0 | 247 | 113 | 95 | 91 | 110 | 21 | 38 |
| Pete Vuckovich | ROC | sp | 22 | 2.31 | 0 | 1 | 2 | 9 | 0 | 0 | 0 | 11.2 | 14 | 4 | 3 | 4 | 5 | 0 | 3 |
| Rick Waits* | ASP | mr | 23 | 2.78 | 1 | 0 | 0 | 31 | 0 | 0 | 0 | 58.1 | 43 | 28 | 18 | 25 | 30 | 2 | 3 |
| Tom Walker | OKI | mr | 26 | 4.91 | 0 | 3 | 3 | 12 | 0 | 0 | 0 | 14.2 | 16 | 10 | 8 | 4 | 7 | 3 | 0 |
| Dan Warthen* | PHI | mr | 22 | 3.64 | 9 | 5 | 0 | 20 | 19 | 2 | 0 | 123.2 | 103 | 52 | 50 | 79 | 96 | 10 | 13 |
| Milt Wilcox | ROC | mr | 25 | 7.24 | 2 | 0 | 0 | 23 | 0 | 0 | 0 | 32.1 | 42 | 31 | 26 | 12 | 14 | 7 | 5 |
| Charlie Williams | SPP | mr | 27 | 4.85 | 3 | 4 | 0 | 10 | 10 | 1 | 0 | 52.0 | 56 | 35 | 28 | 41 | 24 | 1 | 9 |
| Jim Willoughby | SPP | cl | 26 | 4.14 | 2 | 1 | 1 | 26 | 0 | 0 | 0 | 50.0 | 49 | 25 | 23 | 21 | 25 | 4 | 7 |
| Rick Wise | PHI | sp | 29 | 5.52 | 9 | 14 | 0 | 40 | 40 | 4 | 0 | 238.0 | 286 | 158 | 146 | 83 | 107 | 29 | 20 |
| Wilbur Wood* | HAM | sp | 33 | 4.84 | 11 | 21 | 0 | 37 | 34 | 11 | 2 | 225.0 | 245 | 140 | 121 | 69 | 102 | 26 | 18 |
| Geoff Zahn* | ROC | sp | 29 | 4.39 | 5 | 4 | 2 | 32 | 3 | 0 | 0 | 55.1 | 64 | 33 | 27 | 20 | 19 | 2 | 8 |
| Oscar Zamora | SPP | mr | 30 | 2.65 | 0 | 0 | 2 | 11 | 0 | 0 | 0 | 17.0 | 12 | 5 | 5 | 5 | 6 | 2 | 2 |
| 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 | 24 | 7 | 6 | 0 | 1 | 0 | 1 | 2 | 2 | 11.2 | 4.4 | 15.7 | 4.1 | 1.2 | 0.9 | 1.73 |
| Vic Albury* | HAM | mr | 28 | 7 | 1 | 10 | 0 | 7 | 0 | 9 | 2 | 9.9 | 9.7 | 19.5 | 5.0 | 1.4 | 0.5 | 2.17 |
| Doyle Alexander | ROC | mr | 24 | 9 | 5 | 0 | 2 | 5 | 0 | 2 | 1 | 8.5 | 2.7 | 11.4 | 4.0 | 0.6 | 1.5 | 1.25 |
| Larry Andersen | ROC | mr | 22 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 5.7 | 1.4 | 7.1 | 1.4 | 0.0 | 1.0 | 0.79 |
| Bob Apodaca | NOR | cl | 25 | 3 | 3 | 4 | 0 | 1 | 0 | 2 | 2 | 7.7 | 3.3 | 11.0 | 4.7 | 0.5 | 1.4 | 1.22 |
| Fernando Arroyo |   | mr | 23 | 2 | 3 | 0 | 1 | 0 | 2 | 1 | 0 | 10.9 | 3.5 | 14.7 | 3.3 | 0.9 | 0.9 | 1.60 |
| Jerry Augustine* | RIN | sp | 22 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 4 | 7.5 | 4.8 | 12.7 | 2.4 | 0.0 | 0.5 | 1.37 |
| Rick Austin* | CAR | mr | 28 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 6.8 | 33.8 | 40.5 | 13.5 | 0.0 | 0.4 | 4.50 |
| Stan Bahnsen | PAK | sp | 30 | 2 | 6 | 2 | 4 | 3 | 0 | 7 | 4 | 9.6 | 4.3 | 14.1 | 3.4 | 0.6 | 0.8 | 1.54 |
| Rick Baldwin | AND | mr | 22 | 3 | 1 | 4 | 3 | 3 | 0 | 6 | 5 | 12.1 | 2.8 | 15.2 | 4.5 | 0.8 | 1.6 | 1.65 |
| Ray Bare | QME | sp | 26 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.9 | 2.9 | 7.7 | 6.8 | 1.0 | 2.3 | 0.75 |
| Jim Barr | AVI | sp | 27 | 3 | 3 | 2 | 3 | 5 | 1 | 9 | 5 | 11.7 | 2.1 | 14.0 | 2.7 | 0.8 | 1.3 | 1.54 |
| Mike Beard* | CST | mr | 25 | 7 | 0 | 1 | 1 | 1 | 0 | 5 | 2 | 10.3 | 3.2 | 13.7 | 3.2 | 0.2 | 1.0 | 1.50 |
| Fred Beene | HAM | mr | 32 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 1 | 12.9 | 1.8 | 15.9 | 5.5 | 0.7 | 3.0 | 1.64 |
| Jim Bibby | ROC | sp | 30 | 20 | 3 | 6 | 1 | 8 | 0 | 9 | 1 | 9.3 | 4.7 | 14.1 | 4.8 | 0.4 | 1.0 | 1.56 |
| Jack Billingham | AVI | sp | 32 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 9.2 | 3.5 | 12.7 | 3.2 | 0.6 | 0.9 | 1.41 |
| Doug Bird | SPP | mr | 25 | 3 | 1 | 1 | 0 | 1 | 0 | 2 | 3 | 9.5 | 3.0 | 12.5 | 7.7 | 1.0 | 2.6 | 1.39 |
| Dennis Blair | SOP | sp | 21 | 2 | 0 | 0 | 0 | 2 | 0 | 1 | 4 | 8.5 | 7.2 | 15.7 | 3.1 | 1.3 | 0.4 | 1.74 |
| Vida Blue* | NOR | sp | 25 | 16 | 6 | 4 | 6 | 4 | 2 | 6 | 7 | 8.6 | 4.0 | 12.9 | 6.7 | 0.9 | 1.7 | 1.40 |
| Bert Blyleven | AND | sp | 24 | 17 | 2 | 0 | 3 | 5 | 0 | 3 | 2 | 7.8 | 2.7 | 10.6 | 7.2 | 0.7 | 2.7 | 1.17 |
| Bill Bonham | HAM | sp | 26 | 9 | 2 | 2 | 2 | 11 | 0 | 4 | 7 | 8.2 | 4.4 | 12.7 | 5.5 | 0.6 | 1.3 | 1.40 |
| Pedro Borbon | ASP | mr | 28 | 6 | 2 | 5 | 1 | 10 | 2 | 6 | 8 | 12.1 | 2.5 | 14.7 | 1.7 | 0.7 | 0.7 | 1.62 |
| Dick Bosman | PAK | sp | 31 | 3 | 1 | 1 | 2 | 1 | 0 | 1 | 1 | 8.0 | 1.9 | 10.0 | 3.0 | 0.4 | 1.6 | 1.10 |
| Ken Brett* |   | sp | 26 | 7 | 2 | 5 | 1 | 1 | 0 | 2 | 3 | 9.3 | 3.2 | 12.6 | 3.1 | 0.9 | 0.9 | 1.39 |
| Nelson Briles | RIN | sp | 31 | 3 | 4 | 6 | 1 | 1 | 0 | 4 | 2 | 9.1 | 2.0 | 11.1 | 5.9 | 1.9 | 3.0 | 1.23 |
| Pete Broberg | CST | sp | 25 | 4 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 10.1 | 6.1 | 16.9 | 4.4 | 0.0 | 0.7 | 1.80 |
| Jackie Brown | CAR | mr | 32 | 4 | 2 | 1 | 1 | 1 | 0 | 1 | 2 | 10.5 | 7.1 | 17.7 | 5.2 | 0.9 | 0.7 | 1.95 |
| Tom Burgmeier* | PAK | mr | 31 | 1 | 0 | 6 | 1 | 0 | 0 | 0 | 3 | 10.1 | 4.6 | 14.8 | 6.2 | 0.7 | 1.4 | 1.63 |
| Ray Burris | RIN | sp | 24 | 11 | 8 | 0 | 2 | 1 | 3 | 11 | 4 | 8.4 | 2.1 | 10.6 | 3.7 | 0.9 | 1.8 | 1.17 |
| Steve Busby | QME | sp | 25 | 20 | 7 | 3 | 4 | 2 | 0 | 5 | 8 | 7.5 | 2.5 | 10.1 | 6.0 | 0.8 | 2.4 | 1.11 |
| Tom Buskey | ROC | mr | 28 | 2 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 9.4 | 3.3 | 12.7 | 2.6 | 0.0 | 0.8 | 1.41 |
| Mike Caldwell* | ASP | sp | 26 | 19 | 5 | 2 | 5 | 2 | 0 | 8 | 7 | 11.9 | 3.0 | 15.3 | 2.0 | 1.1 | 0.7 | 1.66 |
| Bill Campbell | QME | mr | 26 | 9 | 2 | 2 | 3 | 1 | 0 | 6 | 4 | 7.6 | 4.0 | 11.9 | 5.2 | 0.8 | 1.3 | 1.30 |
| John Candelaria* | CST | sp | 21 | 8 | 3 | 1 | 3 | 0 | 0 | 2 | 3 | 7.3 | 2.9 | 10.4 | 7.6 | 1.1 | 2.7 | 1.13 |
| Buzz Capra | OKI | sp | 27 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 12.8 | 5.0 | 18.1 | 4.5 | 0.8 | 0.9 | 1.98 |
| Steve Carlton* | PHI | sp | 30 | 21 | 7 | 1 | 2 | 3 | 4 | 3 | 3 | 7.9 | 4.3 | 12.3 | 7.4 | 1.2 | 1.7 | 1.35 |
| Don Carrithers | PAK | sp | 25 | 9 | 4 | 1 | 1 | 3 | 0 | 5 | 7 | 8.8 | 4.8 | 13.8 | 3.8 | 0.5 | 0.8 | 1.52 |
| Clay Carroll | PHI | mr | 34 | 7 | 5 | 0 | 1 | 2 | 0 | 3 | 2 | 7.9 | 2.2 | 10.2 | 3.2 | 0.3 | 1.5 | 1.12 |
| Bill Castro | PHI | mr | 21 | 3 | 1 | 2 | 3 | 2 | 0 | 2 | 6 | 8.9 | 1.7 | 11.0 | 3.8 | 0.5 | 2.2 | 1.18 |
| Larry Christenson | CAR | sp | 21 | 10 | 7 | 0 | 3 | 2 | 0 | 1 | 3 | 8.8 | 1.9 | 10.8 | 4.9 | 1.3 | 2.6 | 1.19 |
| Reggie Cleveland | OKI | sp | 27 | 16 | 6 | 0 | 0 | 10 | 0 | 4 | 6 | 10.0 | 2.8 | 12.8 | 4.8 | 0.7 | 1.7 | 1.42 |
| David Clyde* | AND | sp | 20 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 8.3 | 7.5 | 15.8 | 3.8 | 0.8 | 0.5 | 1.75 |
| Jim Colborn | RIN | sp | 29 | 17 | 6 | 2 | 5 | 6 | 0 | 4 | 6 | 9.6 | 2.9 | 12.7 | 3.4 | 0.9 | 1.2 | 1.38 |
| Joe Coleman |   | sp | 28 | 5 | 5 | 7 | 7 | 14 | 2 | 7 | 5 | 11.0 | 4.6 | 16.0 | 5.7 | 1.7 | 1.2 | 1.74 |
| Mike Cosgrove* | SPP | mr | 24 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 3 | 10.1 | 5.3 | 15.4 | 4.5 | 0.4 | 0.9 | 1.71 |
| Jim Crawford* | AVI | mr | 24 | 6 | 5 | 3 | 0 | 2 | 0 | 2 | 1 | 10.6 | 3.5 | 14.1 | 3.2 | 0.6 | 0.9 | 1.57 |
| Mike Cuellar* | PAK | sp | 38 | 2 | 2 | 2 | 0 | 2 | 0 | 3 | 2 | 7.2 | 2.6 | 9.8 | 3.7 | 0.5 | 1.4 | 1.09 |
| John Curtis* |   | mr | 27 | 6 | 2 | 6 | 5 | 7 | 0 | 6 | 9 | 9.6 | 4.5 | 14.6 | 4.9 | 0.8 | 1.1 | 1.57 |
| John D'Acquisto | ASP | sp | 23 | 2 | 2 | 2 | 1 | 9 | 0 | 1 | 1 | 6.4 | 8.8 | 15.4 | 7.6 | 0.5 | 0.9 | 1.68 |
| Bruce DalCanton | ASP | mr | 33 | 6 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 9.1 | 4.6 | 13.9 | 2.9 | 0.2 | 0.6 | 1.52 |
| Pat Darcy | AVI | sp | 25 | 6 | 5 | 0 | 1 | 0 | 1 | 9 | 6 | 8.8 | 3.5 | 12.4 | 3.5 | 0.3 | 1.0 | 1.37 |
| Larry Demery | NOR | mr | 22 | 5 | 1 | 2 | 3 | 4 | 0 | 2 | 5 | 7.4 | 3.7 | 11.4 | 5.2 | 1.0 | 1.4 | 1.23 |
| John Denny | ASP | sp | 22 | 11 | 4 | 0 | 1 | 6 | 0 | 6 | 1 | 12.6 | 3.3 | 16.0 | 4.4 | 0.7 | 1.3 | 1.77 |
| Tom Dettore | CAR | mr | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 21.2 | 3.9 | 25.1 | 5.8 | 3.9 | 1.5 | 2.79 |
| Adrian Devine | PHI | sp | 23 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 11.9 | 6.9 | 19.5 | 5.7 | 0.0 | 0.8 | 2.09 |
| Larry Dierker | AND | sp | 28 | 29 | 7 | 3 | 7 | 7 | 0 | 9 | 3 | 9.7 | 3.9 | 13.9 | 4.4 | 1.1 | 1.1 | 1.51 |
| Pat Dobson | AVI | sp | 33 | 22 | 7 | 0 | 0 | 4 | 3 | 8 | 7 | 10.5 | 4.1 | 14.6 | 5.0 | 0.7 | 1.2 | 1.62 |
| Al Downing* | AVI | mr | 34 | 1 | 1 | 3 | 2 | 1 | 0 | 4 | 0 | 10.3 | 3.0 | 13.5 | 4.9 | 0.8 | 1.7 | 1.47 |
| Dick Drago | ROC | cl | 30 | 6 | 1 | 4 | 1 | 1 | 0 | 5 | 0 | 10.0 | 5.3 | 15.4 | 5.3 | 0.4 | 1.0 | 1.69 |
| Rob Dressler | AND | sp | 21 | 6 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 12.0 | 2.4 | 14.4 | 3.0 | 0.0 | 1.3 | 1.60 |
| Rawly Eastwick | QME | cl | 24 | 6 | 0 | 2 | 2 | 0 | 0 | 2 | 4 | 7.4 | 2.3 | 9.9 | 5.1 | 0.9 | 2.3 | 1.07 |
| Dennis Eckersley | CST | sp | 20 | 24 | 6 | 2 | 7 | 6 | 4 | 7 | 5 | 7.5 | 4.6 | 12.4 | 7.2 | 0.7 | 1.6 | 1.34 |
| Dock Ellis | ROC | sp | 30 | 13 | 3 | 0 | 1 | 0 | 2 | 4 | 2 | 12.2 | 3.2 | 15.5 | 3.6 | 0.8 | 1.1 | 1.72 |
| Nino Espinosa | PHI | mr | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36.0 | 9.0 | 45.0 | 18.0 | 0.0 | 2.0 | 5.00 |
| Pete Falcone* | SPP | sp | 21 | 12 | 7 | 1 | 7 | 11 | 2 | 8 | 6 | 9.7 | 5.1 | 15.2 | 6.1 | 1.8 | 1.2 | 1.65 |
| Ed Figueroa | CST | sp | 26 | 26 | 11 | 1 | 2 | 5 | 2 | 6 | 4 | 8.0 | 2.7 | 10.8 | 4.1 | 0.7 | 1.5 | 1.19 |
| Rollie Fingers | AVI | cl | 28 | 5 | 3 | 6 | 5 | 4 | 0 | 7 | 3 | 8.2 | 3.3 | 11.8 | 7.9 | 0.8 | 2.4 | 1.27 |
| Al Fitzmorris | QME | sp | 29 | 13 | 5 | 0 | 2 | 6 | 0 | 8 | 4 | 8.6 | 2.1 | 10.7 | 2.8 | 0.4 | 1.4 | 1.18 |
| Mike Flanagan* | RIN | sp | 23 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 7.4 | 9.8 | 17.2 | 3.7 | 0.0 | 0.4 | 1.91 |
| Rich Folkers* | AVI | mr | 28 | 2 | 1 | 1 | 0 | 2 | 0 | 0 | 3 | 10.2 | 3.4 | 13.6 | 4.7 | 0.6 | 1.3 | 1.52 |
| Bob Forsch | AND | sp | 25 | 16 | 3 | 0 | 4 | 3 | 0 | 3 | 3 | 8.5 | 2.4 | 11.0 | 3.9 | 0.6 | 1.6 | 1.21 |
| Ken Forsch | ASP | mr | 28 | 6 | 1 | 3 | 0 | 0 | 0 | 1 | 6 | 12.0 | 3.1 | 15.1 | 5.2 | 1.4 | 1.7 | 1.67 |
| Terry Forster* | PAK | mr | 23 | 4 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 8.4 | 5.7 | 14.1 | 8.4 | 0.2 | 1.5 | 1.57 |
| Alan Foster | PAK | mr | 28 | 5 | 3 | 3 | 0 | 0 | 1 | 1 | 2 | 8.1 | 3.7 | 11.8 | 4.8 | 0.4 | 1.3 | 1.32 |
| Steve Foucault | CAR | mr | 25 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.0 | 6.0 | 6.0 | 3.0 | 0.0 | 0.5 | 0.67 |
| Dave Freisleben | PAK | sp | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40.5 | 0.0 | 40.5 | 13.5 | 13.5 | 99.0 | 4.50 |
| Woodie Fryman* | ROC | sp | 35 | 6 | 5 | 3 | 3 | 7 | 2 | 5 | 4 | 9.2 | 4.4 | 13.8 | 6.4 | 0.8 | 1.5 | 1.51 |
| Gene Garber | RIN | mr | 27 | 11 | 3 | 4 | 2 | 1 | 0 | 3 | 1 | 7.8 | 2.5 | 10.4 | 4.2 | 1.6 | 1.7 | 1.14 |
| Wayne Garland | PHI | mr | 24 | 17 | 3 | 4 | 3 | 2 | 0 | 3 | 3 | 11.4 | 2.8 | 14.7 | 5.6 | 1.4 | 2.0 | 1.58 |
| Mike Garman | CST | mr | 25 | 3 | 0 | 0 | 0 | 2 | 0 | 3 | 2 | 7.7 | 4.0 | 11.7 | 4.2 | 0.9 | 1.1 | 1.30 |
| Bob Gibson | QME | sp | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 18.0 | 2.3 | 20.3 | 4.5 | 2.3 | 2.0 | 2.25 |
| Dave Giusti | NOR | cl | 35 | 4 | 2 | 0 | 0 | 3 | 0 | 1 | 0 | 5.9 | 1.9 | 7.7 | 3.2 | 0.4 | 1.7 | 0.86 |
| Dave Goltz | CAR | sp | 26 | 12 | 8 | 3 | 9 | 15 | 6 | 5 | 4 | 9.2 | 3.2 | 12.6 | 4.4 | 0.8 | 1.4 | 1.37 |
| Goose Gossage | CST | cl | 23 | 10 | 1 | 2 | 1 | 0 | 0 | 4 | 3 | 7.1 | 3.6 | 10.8 | 8.5 | 0.5 | 2.3 | 1.19 |
| Wayne Granger | RIN | mr | 31 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 7.3 | 3.6 | 10.9 | 3.6 | 0.7 | 1.0 | 1.22 |
| Tom Griffin | HAM | sp | 27 | 8 | 0 | 0 | 3 | 8 | 1 | 3 | 8 | 10.1 | 5.5 | 16.0 | 5.6 | 1.4 | 1.0 | 1.74 |
| Ross Grimsley* | ASP | sp | 25 | 8 | 13 | 0 | 3 | 1 | 0 | 4 | 2 | 12.2 | 2.7 | 15.1 | 4.7 | 1.7 | 1.7 | 1.66 |
| Ron Guidry* | CAR | mr | 24 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 17.4 | 3.6 | 21.6 | 6.0 | 0.6 | 1.7 | 2.33 |
| Don Gullett* |   | sp | 24 | 7 | 2 | 3 | 1 | 5 | 2 | 9 | 13 | 7.9 | 3.9 | 11.9 | 5.2 | 0.8 | 1.3 | 1.31 |
| Larry Gura* | SAN | sp | 27 | 3 | 3 | 0 | 1 | 0 | 0 | 8 | 5 | 11.3 | 2.2 | 13.6 | 4.2 | 0.8 | 1.9 | 1.50 |
| Ed Halicki | OKI | sp | 24 | 12 | 8 | 0 | 1 | 1 | 1 | 12 | 4 | 7.9 | 3.3 | 11.3 | 6.8 | 0.4 | 2.1 | 1.25 |
| Dave Hamilton* | PHI | mr | 27 | 1 | 3 | 0 | 0 | 1 | 0 | 2 | 2 | 12.7 | 3.6 | 16.3 | 4.7 | 0.0 | 1.3 | 1.81 |
| Bill Hands | OKI | sp | 35 | 21 | 6 | 3 | 1 | 7 | 0 | 5 | 3 | 11.9 | 2.6 | 14.7 | 5.6 | 1.4 | 2.1 | 1.62 |
| Preston Hanna | HAM | mr | 20 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 11.1 | 4.8 | 17.5 | 4.8 | 0.0 | 1.0 | 1.76 |
| Steve Hargan | PHI | sp | 32 | 5 | 3 | 2 | 1 | 2 | 0 | 0 | 3 | 9.6 | 3.3 | 13.1 | 5.0 | 0.8 | 1.5 | 1.43 |
| Roric Harrison | PAK | sp | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 9.0 | 13.5 | 4.5 | 0.0 | 0.5 | 1.50 |
| Andy Hassler* |   | sp | 23 | 7 | 4 | 3 | 6 | 8 | 0 | 2 | 5 | 10.7 | 4.7 | 15.9 | 5.9 | 1.1 | 1.2 | 1.71 |
| Tom Hausman | OKI | mr | 22 | 12 | 5 | 2 | 7 | 7 | 6 | 3 | 8 | 9.4 | 3.0 | 12.9 | 3.8 | 1.2 | 1.3 | 1.37 |
| Dave Heaverlo | AND | mr | 24 | 3 | 0 | 1 | 1 | 10 | 0 | 0 | 1 | 9.8 | 3.6 | 13.6 | 5.9 | 1.0 | 1.6 | 1.49 |
| Ramon Hernandez* | AND | mr | 34 | 3 | 0 | 1 | 0 | 0 | 0 | 2 | 7 | 8.8 | 2.0 | 10.9 | 7.4 | 0.4 | 3.6 | 1.21 |
| Tom Hilgendorf* | NOR | mr | 33 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6.2 | 3.9 | 10.1 | 5.3 | 0.8 | 1.4 | 1.13 |
| John Hiller* | RIN | cl | 32 | 7 | 1 | 0 | 0 | 1 | 0 | 2 | 5 | 6.6 | 5.2 | 11.8 | 11.2 | 0.2 | 2.2 | 1.31 |
| Ken Holtzman* | CAR | sp | 29 | 5 | 5 | 3 | 5 | 4 | 0 | 9 | 6 | 9.0 | 3.6 | 12.7 | 4.9 | 0.7 | 1.4 | 1.39 |
| Don Hood* | OKI | sp | 25 | 8 | 3 | 1 | 0 | 3 | 2 | 3 | 2 | 9.5 | 3.0 | 12.4 | 3.3 | 0.8 | 1.1 | 1.38 |
| Burt Hooton | NOR | sp | 25 | 7 | 2 | 0 | 3 | 1 | 0 | 8 | 6 | 6.8 | 2.5 | 9.4 | 6.3 | 0.6 | 2.5 | 1.02 |
| Charlie Hough | CST | mr | 27 | 7 | 3 | 0 | 5 | 4 | 1 | 1 | 3 | 7.2 | 5.9 | 14.1 | 5.1 | 1.0 | 0.9 | 1.45 |
| Tom House* | SAN | mr | 28 | 3 | 2 | 3 | 1 | 0 | 1 | 1 | 1 | 9.0 | 2.9 | 12.2 | 4.5 | 0.5 | 1.5 | 1.32 |
| Al Hrabosky* |   | cl | 25 | 2 | 1 | 3 | 1 | 0 | 0 | 2 | 2 | 6.4 | 2.4 | 8.9 | 7.7 | 0.3 | 3.2 | 0.98 |
| Jim Hughes | PHI | sp | 23 | 11 | 3 | 0 | 6 | 3 | 0 | 4 | 2 | 9.4 | 4.6 | 14.5 | 4.3 | 0.3 | 0.9 | 1.56 |
| Catfish Hunter |   | sp | 29 | 18 | 13 | 0 | 5 | 3 | 0 | 7 | 9 | 7.3 | 2.7 | 10.2 | 4.5 | 0.5 | 1.6 | 1.12 |
| Grant Jackson* | QME | mr | 32 | 2 | 0 | 7 | 0 | 3 | 0 | 1 | 2 | 6.2 | 4.3 | 10.5 | 10.3 | 0.4 | 2.4 | 1.17 |
| Jesse Jefferson | RIN | sp | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 54.0 | 67.5 | 0.0 | 0.0 | 0.0 | 7.50 |
| Fergie Jenkins | OKI | sp | 31 | 16 | 9 | 0 | 8 | 2 | 0 | 11 | 4 | 10.1 | 1.1 | 11.5 | 5.3 | 1.4 | 4.6 | 1.25 |
| Tom Johnson | CAR | mr | 24 | 2 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 12.7 | 5.5 | 18.2 | 2.8 | 0.8 | 0.5 | 2.02 |
| Randy Jones* | NOR | sp | 25 | 9 | 3 | 1 | 2 | 1 | 0 | 2 | 6 | 7.5 | 1.9 | 9.5 | 3.1 | 1.0 | 1.7 | 1.04 |
| Jim Kaat* |   | sp | 36 | 6 | 8 | 1 | 4 | 0 | 2 | 12 | 9 | 10.1 | 2.7 | 12.9 | 4.8 | 0.6 | 1.8 | 1.42 |
| Jim Kern | PHI | sp | 26 | 4 | 6 | 0 | 5 | 2 | 2 | 0 | 3 | 10.1 | 5.7 | 16.5 | 8.1 | 0.7 | 1.4 | 1.75 |
| Clay Kirby | ASP | sp | 27 | 4 | 3 | 1 | 3 | 3 | 0 | 2 | 2 | 9.6 | 4.0 | 14.2 | 3.6 | 1.2 | 0.9 | 1.51 |
| Don Kirkwood | CAR | mr | 25 | 3 | 1 | 3 | 3 | 1 | 0 | 4 | 2 | 12.3 | 3.5 | 16.2 | 5.1 | 1.2 | 1.5 | 1.75 |
| Bruce Kison |   | sp | 25 | 11 | 2 | 0 | 5 | 7 | 1 | 3 | 5 | 9.2 | 4.8 | 14.3 | 2.8 | 0.5 | 0.6 | 1.56 |
| Darold Knowles* | ROC | cl | 33 | 2 | 2 | 5 | 0 | 1 | 0 | 2 | 1 | 7.2 | 4.5 | 11.7 | 5.5 | 0.0 | 1.2 | 1.30 |
| Doug Konieczny | PAK | sp | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 9.0 | 13.5 | 4.5 | 0.0 | 0.5 | 1.50 |
| Jerry Koosman* | AVI | sp | 32 | 8 | 7 | 0 | 4 | 1 | 5 | 9 | 8 | 9.9 | 4.4 | 14.5 | 7.3 | 1.1 | 1.7 | 1.59 |
| Ken Kravec* | SOP | sp | 23 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3.2 | 6.5 | 10.8 | 2.2 | 0.0 | 0.3 | 1.08 |
| Jack Kucek | RIN | mr | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16.2 | 9.0 | 25.2 | 5.4 | 0.0 | 0.6 | 2.80 |
| Frank LaCorte | SOP | sp | 23 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 13.2 | 2.6 | 15.9 | 10.1 | 1.6 | 3.8 | 1.76 |
| Lerrin LaGrow | SPP | sp | 26 | 14 | 8 | 1 | 1 | 5 | 0 | 7 | 6 | 10.6 | 3.8 | 14.5 | 3.7 | 0.9 | 1.0 | 1.60 |
| Dick Lange | HAM | mr | 26 | 0 | 1 | 2 | 0 | 1 | 1 | 2 | 1 | 11.9 | 7.9 | 19.9 | 4.8 | 1.6 | 0.6 | 2.21 |
| Dave LaRoche* | CST | cl | 27 | 7 | 1 | 1 | 1 | 5 | 0 | 6 | 2 | 6.9 | 5.6 | 12.6 | 10.9 | 0.0 | 1.9 | 1.39 |
| Gary Lavelle* | ROC | mr | 26 | 5 | 3 | 5 | 3 | 3 | 3 | 3 | 3 | 8.3 | 6.1 | 14.7 | 5.7 | 0.2 | 0.9 | 1.60 |
| Bill Lee* | RIN | sp | 28 | 5 | 7 | 3 | 1 | 3 | 0 | 4 | 8 | 9.4 | 2.0 | 11.5 | 4.0 | 1.2 | 2.0 | 1.27 |
| Dave Lemanczyk |   | mr | 24 | 2 | 1 | 0 | 2 | 4 | 0 | 1 | 3 | 11.6 | 3.3 | 15.2 | 5.6 | 0.9 | 1.7 | 1.66 |
| Max Leon | PHI | mr | 25 | 4 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | 12.1 | 6.1 | 19.3 | 6.6 | 0.6 | 1.1 | 2.02 |
| Dennis Leonard | SPP | sp | 24 | 17 | 5 | 5 | 5 | 1 | 0 | 10 | 4 | 9.5 | 5.2 | 14.9 | 6.3 | 0.9 | 1.2 | 1.63 |
| Dennis Lewallyn | SOP | mr | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31.5 | 4.5 | 36.0 | 0.0 | 0.0 | 0.0 | 4.00 |
| Paul Lindblad* |   | mr | 33 | 1 | 4 | 5 | 0 | 1 | 0 | 2 | 2 | 8.5 | 3.5 | 12.1 | 4.3 | 0.1 | 1.2 | 1.34 |
| Mark Littell | SAN | sp | 22 | 2 | 0 | 0 | 0 | 1 | 0 | 2 | 3 | 9.6 | 8.7 | 18.3 | 7.9 | 0.8 | 0.9 | 2.03 |
| Skip Lockwood | SAN | mr | 28 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 6.8 | 4.9 | 11.7 | 13.8 | 1.2 | 2.8 | 1.31 |
| Mickey Lolich* | QME | sp | 34 | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 6.1 | 2.3 | 8.4 | 4.7 | 0.7 | 2.1 | 0.94 |
| Jim Lonborg | SOP | sp | 33 | 20 | 6 | 13 | 5 | 5 | 3 | 2 | 4 | 9.1 | 3.1 | 12.5 | 3.3 | 0.9 | 1.1 | 1.36 |
| Sparky Lyle* |   | mr | 30 | 7 | 1 | 4 | 0 | 6 | 2 | 3 | 2 | 11.0 | 4.2 | 15.2 | 7.0 | 0.4 | 1.7 | 1.69 |
| Mike Marshall | PHI | mr | 32 | 4 | 5 | 10 | 4 | 2 | 0 | 9 | 3 | 9.6 | 4.1 | 14.1 | 4.7 | 0.8 | 1.1 | 1.53 |
| Tippy Martinez* | CAR | cl | 25 | 1 | 0 | 1 | 1 | 3 | 1 | 1 | 1 | 5.6 | 7.5 | 13.5 | 4.9 | 0.0 | 0.6 | 1.46 |
| Jon Matlack* | SAN | sp | 25 | 15 | 10 | 3 | 3 | 6 | 1 | 4 | 7 | 8.4 | 2.5 | 11.0 | 5.0 | 0.6 | 2.0 | 1.21 |
| Rudy May* | AVI | sp | 30 | 4 | 3 | 2 | 0 | 6 | 0 | 5 | 3 | 10.0 | 5.0 | 15.0 | 7.5 | 0.8 | 1.5 | 1.67 |
| Bob McClure* | PHI | mr | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 0.0 | 4.5 | 11.3 | 0.0 | 99.0 | 0.50 |
| Lindy McDaniel | CAR | mr | 39 | 5 | 1 | 2 | 2 | 7 | 0 | 2 | 4 | 11.0 | 2.3 | 13.5 | 5.7 | 0.2 | 2.5 | 1.47 |
| Sam McDowell* | CAR | mr | 32 | 2 | 1 | 1 | 0 | 2 | 1 | 2 | 0 | 6.9 | 5.2 | 12.0 | 7.9 | 0.0 | 1.5 | 1.34 |
| Will McEnaney* |   | mr | 23 | 2 | 4 | 3 | 2 | 2 | 1 | 5 | 3 | 8.4 | 4.0 | 12.7 | 5.5 | 1.0 | 1.4 | 1.38 |
| Lynn McGlothen | OKI | sp | 25 | 5 | 4 | 1 | 1 | 2 | 0 | 2 | 7 | 10.1 | 3.6 | 13.8 | 5.0 | 1.2 | 1.4 | 1.53 |
| Tug McGraw* | NOR | cl | 30 | 4 | 0 | 3 | 5 | 2 | 1 | 1 | 5 | 7.0 | 3.3 | 10.9 | 4.3 | 0.8 | 1.3 | 1.15 |
| Joe McIntosh | SAN | sp | 23 | 5 | 0 | 4 | 1 | 0 | 0 | 0 | 3 | 13.7 | 2.5 | 16.5 | 2.5 | 0.4 | 1.0 | 1.79 |
| Doc Medich | SPP | sp | 26 | 5 | 1 | 3 | 2 | 1 | 0 | 5 | 3 | 12.6 | 2.9 | 15.8 | 4.5 | 2.1 | 1.6 | 1.72 |
| Andy Messersmith | NOR | sp | 29 | 16 | 5 | 0 | 3 | 5 | 0 | 5 | 5 | 7.8 | 3.3 | 11.2 | 5.6 | 1.0 | 1.7 | 1.23 |
| Butch Metzger | RIN | mr | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 18.0 | 5.4 | 23.4 | 9.0 | 9.0 | 1.7 | 2.60 |
| Dyar Miller | AVI | cl | 29 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 4.6 | 2.7 | 7.3 | 4.8 | 0.5 | 1.8 | 0.81 |
| Steve Mingori* | ASP | mr | 31 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 4 | 7.9 | 3.1 | 10.9 | 3.2 | 0.7 | 1.1 | 1.22 |
| Greg Minton | ROC | sp | 23 | 0 | 2 | 2 | 0 | 2 | 2 | 0 | 2 | 8.3 | 4.6 | 12.9 | 3.3 | 0.4 | 0.7 | 1.43 |
| Paul Mitchell | AND | mr | 25 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 2 | 7.6 | 3.7 | 11.4 | 5.0 | 2.0 | 1.3 | 1.27 |
| Randy Moffitt | SPP | mr | 26 | 3 | 2 | 4 | 0 | 4 | 0 | 3 | 0 | 8.3 | 5.1 | 13.3 | 5.2 | 0.8 | 1.0 | 1.48 |
| Sid Monge* | HAM | sp | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.7 | 5.6 | 16.3 | 5.1 | 2.0 | 0.9 | 1.81 |
| John Montefusco | QME | sp | 25 | 23 | 6 | 3 | 5 | 5 | 4 | 6 | 8 | 8.0 | 3.3 | 11.5 | 7.4 | 0.5 | 2.3 | 1.26 |
| Donnie Moore | SAN | mr | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 3.1 | 6.9 | 8.5 | 0.0 | 2.8 | 0.77 |
| Bob Moose | SAN | mr | 27 | 5 | 5 | 0 | 2 | 1 | 0 | 1 | 2 | 10.4 | 4.2 | 15.0 | 3.9 | 1.3 | 0.9 | 1.63 |
| Roger Moret* | CAR | mr | 25 | 3 | 3 | 4 | 0 | 1 | 0 | 3 | 6 | 8.2 | 4.2 | 12.5 | 5.1 | 0.4 | 1.2 | 1.39 |
| Carl Morton | QME | sp | 31 | 14 | 2 | 0 | 2 | 3 | 0 | 8 | 5 | 8.9 | 2.6 | 11.6 | 2.2 | 0.3 | 0.8 | 1.28 |
| Dale Murray | HAM | mr | 25 | 3 | 4 | 4 | 3 | 2 | 0 | 1 | 4 | 11.2 | 3.6 | 15.1 | 3.8 | 0.1 | 1.1 | 1.64 |
| Joe Niekro | SAN | mr | 30 | 6 | 3 | 1 | 0 | 5 | 0 | 4 | 3 | 8.2 | 4.7 | 12.9 | 5.4 | 0.8 | 1.1 | 1.43 |
| Phil Niekro | SOP | sp | 36 | 18 | 7 | 2 | 7 | 8 | 3 | 17 | 7 | 10.6 | 2.7 | 13.5 | 4.7 | 1.3 | 1.8 | 1.47 |
| Gary Nolan | RIN | sp | 27 | 8 | 10 | 0 | 1 | 1 | 2 | 6 | 5 | 10.8 | 1.3 | 12.1 | 3.1 | 1.2 | 2.4 | 1.34 |
| Fred Norman* | ASP | sp | 32 | 17 | 9 | 3 | 3 | 3 | 0 | 1 | 4 | 8.9 | 3.9 | 13.0 | 5.9 | 1.4 | 1.5 | 1.43 |
| Mike Norris | SAN | sp | 20 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2.5 | 5.4 | 7.9 | 3.9 | 0.0 | 0.7 | 0.87 |
| Blue Moon Odom | ASP | sp | 30 | 1 | 2 | 0 | 0 | 2 | 1 | 2 | 3 | 18.7 | 6.9 | 25.6 | 5.5 | 1.4 | 0.8 | 2.85 |
| Claude Osteen* | ROC | sp | 35 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 11.8 | 3.5 | 15.2 | 3.1 | 0.0 | 0.9 | 1.69 |
| Dave Pagan | RIN | mr | 25 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 4.8 | 2.1 | 7.2 | 6.0 | 0.2 | 2.9 | 0.77 |
| Jim Palmer | SPP | sp | 29 | 25 | 8 | 0 | 2 | 2 | 0 | 6 | 6 | 7.9 | 2.2 | 10.1 | 5.5 | 0.5 | 2.5 | 1.12 |
| Marty Pattin |   | mr | 32 | 8 | 9 | 11 | 1 | 0 | 0 | 4 | 0 | 9.5 | 2.7 | 12.3 | 4.8 | 0.9 | 1.8 | 1.36 |
| Gaylord Perry | AND | sp | 36 | 11 | 7 | 0 | 6 | 5 | 0 | 3 | 3 | 8.7 | 1.6 | 10.5 | 6.1 | 0.8 | 3.9 | 1.15 |
| Jim Perry | HAM | sp | 39 | 1 | 1 | 2 | 2 | 1 | 0 | 1 | 2 | 6.6 | 3.3 | 10.3 | 2.8 | 0.3 | 0.8 | 1.09 |
| Stan Perzanowski | SPP | sp | 24 | 3 | 1 | 2 | 4 | 1 | 0 | 1 | 3 | 9.5 | 3.8 | 13.9 | 2.8 | 0.0 | 0.7 | 1.47 |
| Fritz Peterson* | SOP | sp | 33 | 5 | 4 | 2 | 0 | 1 | 0 | 2 | 0 | 10.9 | 3.5 | 14.3 | 4.3 | 0.4 | 1.2 | 1.59 |
| Eric Rasmussen | OKI | sp | 23 | 11 | 2 | 0 | 0 | 2 | 0 | 4 | 2 | 8.3 | 4.0 | 12.2 | 6.0 | 0.9 | 1.5 | 1.36 |
| Doug Rau* | NOR | sp | 26 | 6 | 6 | 1 | 3 | 0 | 0 | 4 | 3 | 9.2 | 2.7 | 12.1 | 6.8 | 0.9 | 2.5 | 1.32 |
| Ron Reed |   | sp | 32 | 38 | 6 | 0 | 4 | 4 | 0 | 11 | 2 | 11.5 | 2.0 | 13.6 | 4.3 | 0.4 | 2.2 | 1.49 |
| Steve Renko | SOP | sp | 30 | 14 | 6 | 2 | 1 | 4 | 1 | 6 | 4 | 7.9 | 4.1 | 12.1 | 4.4 | 0.7 | 1.1 | 1.34 |
| Rick Reuschel | SAN | sp | 26 | 22 | 3 | 0 | 3 | 1 | 1 | 12 | 4 | 9.7 | 2.8 | 12.6 | 5.2 | 0.9 | 1.9 | 1.39 |
| Jerry Reuss* | QME | sp | 26 | 9 | 7 | 1 | 1 | 1 | 1 | 8 | 9 | 9.8 | 3.2 | 13.1 | 4.2 | 0.4 | 1.3 | 1.45 |
| Bob Reynolds | HAM | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.1 | 1.6 | 12.7 | 6.4 | 3.2 | 4.0 | 1.41 |
| Rick Rhoden | PHI | mr | 22 | 7 | 1 | 0 | 2 | 1 | 0 | 2 | 4 | 13.1 | 3.6 | 16.9 | 3.8 | 1.7 | 1.1 | 1.85 |
| J.R. Richard | SOP | sp | 25 | 28 | 8 | 3 | 3 | 17 | 5 | 11 | 7 | 7.6 | 7.2 | 15.1 | 6.8 | 0.6 | 0.9 | 1.65 |
| Dave Roberts* | ASP | sp | 30 | 4 | 4 | 4 | 2 | 3 | 0 | 9 | 4 | 8.8 | 4.0 | 12.9 | 5.0 | 1.4 | 1.3 | 1.42 |
| Eduardo Rodriguez | QME | mr | 23 | 3 | 0 | 2 | 2 | 0 | 0 | 2 | 1 | 7.2 | 5.7 | 13.5 | 4.9 | 0.6 | 0.9 | 1.44 |
| Steve Rogers | HAM | sp | 25 | 6 | 4 | 0 | 4 | 17 | 1 | 6 | 6 | 8.9 | 3.3 | 12.3 | 4.7 | 0.6 | 1.4 | 1.35 |
| Jim Rooker* |   | sp | 32 | 14 | 6 | 1 | 2 | 7 | 0 | 9 | 7 | 9.2 | 2.9 | 12.2 | 5.1 | 0.8 | 1.8 | 1.34 |
| Gary Ross | CAR | sp | 27 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 3.4 | 16.9 | 2.3 | 1.1 | 0.7 | 1.88 |
| Vern Ruhle | PHI | sp | 24 | 1 | 5 | 0 | 4 | 0 | 0 | 1 | 2 | 10.6 | 1.5 | 12.6 | 2.2 | 0.8 | 1.5 | 1.34 |
| Dick Ruthven | CST | sp | 24 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 7.5 | 3.7 | 11.8 | 6.0 | 0.9 | 1.6 | 1.24 |
| Nolan Ryan | AVI | sp | 28 | 21 | 12 | 0 | 5 | 10 | 0 | 13 | 9 | 8.5 | 5.9 | 14.6 | 7.4 | 1.1 | 1.3 | 1.59 |
| Ken Sanders | QME | mr | 33 | 2 | 1 | 6 | 2 | 0 | 0 | 1 | 1 | 7.0 | 3.1 | 10.4 | 1.2 | 0.4 | 0.4 | 1.11 |
| Ron Schueler | AVI | mr | 27 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 1 | 9.4 | 6.3 | 15.7 | 8.8 | 0.6 | 1.4 | 1.74 |
| Buddy Schultz* | SPP | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18.9 | 8.1 | 27.0 | 4.0 | 0.0 | 0.5 | 3.00 |
| Mickey Scott* | AND | mr | 27 | 3 | 3 | 2 | 0 | 2 | 0 | 2 | 1 | 10.2 | 2.3 | 12.5 | 2.5 | 1.8 | 1.1 | 1.39 |
| Tom Seaver | SAN | sp | 30 | 17 | 8 | 0 | 2 | 5 | 1 | 8 | 8 | 6.7 | 2.8 | 9.5 | 7.6 | 0.7 | 2.8 | 1.05 |
| Bill Singer | SAN | sp | 31 | 4 | 1 | 1 | 0 | 2 | 2 | 0 | 1 | 9.3 | 3.8 | 13.0 | 3.8 | 1.8 | 1.0 | 1.44 |
| Jim Slaton |   | sp | 25 | 8 | 2 | 2 | 1 | 11 | 0 | 9 | 6 | 9.6 | 3.3 | 13.0 | 4.5 | 1.2 | 1.4 | 1.43 |
| Eddie Solomon | ROC | mr | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 36.0 | 36.0 | 0.0 | 0.0 | 0.0 | 4.00 |
| Elias Sosa | SOP | mr | 25 | 4 | 5 | 9 | 2 | 4 | 3 | 9 | 6 | 10.5 | 4.8 | 15.5 | 4.2 | 0.6 | 0.9 | 1.70 |
| Dan Spillner | ASP | sp | 23 | 15 | 5 | 2 | 3 | 7 | 0 | 4 | 6 | 13.2 | 3.7 | 17.1 | 6.0 | 1.3 | 1.6 | 1.87 |
| Paul Splittorff* | AND | sp | 28 | 5 | 4 | 1 | 0 | 5 | 0 | 1 | 3 | 9.9 | 3.7 | 13.6 | 4.8 | 0.6 | 1.3 | 1.51 |
| Don Stanhouse | AND | sp | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 11.3 | 4.9 | 16.2 | 4.9 | 1.0 | 1.0 | 1.80 |
| Tim Stoddard | OKI | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0.0 | 6.8 | 6.8 | 6.8 | 99.0 | 0.75 |
| Steve Stone | PAK | sp | 27 | 13 | 8 | 6 | 4 | 2 | 1 | 8 | 5 | 8.3 | 3.9 | 12.3 | 5.7 | 0.8 | 1.5 | 1.35 |
| Brent Strom* | NOR | sp | 26 | 7 | 0 | 1 | 2 | 2 | 0 | 0 | 4 | 8.2 | 3.4 | 11.8 | 4.2 | 0.6 | 1.2 | 1.29 |
| Don Sutton | SOP | sp | 30 | 17 | 8 | 4 | 5 | 3 | 0 | 8 | 6 | 7.7 | 2.2 | 10.1 | 6.1 | 0.8 | 2.8 | 1.10 |
| Craig Swan | ASP | sp | 24 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 10.2 | 5.3 | 15.4 | 5.3 | 1.8 | 1.0 | 1.71 |
| Frank Tanana* | SAN | sp | 21 | 12 | 6 | 0 | 4 | 5 | 2 | 10 | 1 | 8.6 | 2.3 | 11.1 | 10.5 | 1.1 | 4.6 | 1.21 |
| Chuck Taylor | AND | mr | 33 | 6 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 9.9 | 2.8 | 12.9 | 2.1 | 0.9 | 0.7 | 1.42 |
| Kent Tekulve | SAN | mr | 28 | 2 | 2 | 3 | 2 | 3 | 0 | 0 | 2 | 9.4 | 3.7 | 13.5 | 4.1 | 1.1 | 1.1 | 1.46 |
| Stan Thomas | SPP | mr | 25 | 3 | 1 | 5 | 2 | 1 | 2 | 5 | 5 | 8.0 | 5.0 | 13.3 | 4.8 | 0.2 | 1.0 | 1.45 |
| Luis Tiant | CAR | sp | 34 | 14 | 10 | 3 | 8 | 0 | 0 | 10 | 9 | 9.2 | 2.7 | 12.3 | 5.1 | 0.7 | 1.9 | 1.33 |
| Dick Tidrow | ASP | mr | 28 | 6 | 2 | 3 | 4 | 0 | 0 | 5 | 4 | 11.0 | 4.5 | 16.0 | 5.6 | 0.3 | 1.3 | 1.72 |
| Jim Todd | QME | mr | 27 | 4 | 0 | 1 | 2 | 1 | 0 | 2 | 1 | 10.2 | 3.0 | 13.6 | 3.9 | 0.2 | 1.3 | 1.46 |
| Dave Tomlin* | ROC | mr | 26 | 6 | 5 | 5 | 0 | 0 | 3 | 1 | 4 | 8.7 | 3.0 | 11.7 | 4.1 | 0.8 | 1.4 | 1.30 |
| Pablo Torrealba* | RIN | mr | 27 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 9.9 | 8.5 | 18.5 | 1.4 | 0.0 | 0.2 | 2.05 |
| Mike Torrez | PAK | sp | 28 | 13 | 8 | 2 | 4 | 13 | 3 | 12 | 5 | 9.1 | 4.0 | 13.3 | 3.8 | 0.8 | 0.9 | 1.46 |
| Bill Travers* | RIN | sp | 22 | 8 | 6 | 1 | 10 | 7 | 0 | 9 | 4 | 7.9 | 3.8 | 12.4 | 4.3 | 1.2 | 1.1 | 1.30 |
| Wayne Twitchell | RIN | sp | 27 | 13 | 3 | 1 | 1 | 5 | 8 | 4 | 3 | 8.5 | 5.2 | 13.8 | 7.4 | 0.8 | 1.4 | 1.52 |
| Jim Umbarger* | SPP | mr | 22 | 5 | 3 | 2 | 3 | 0 | 5 | 2 | 2 | 10.3 | 3.6 | 14.2 | 4.0 | 1.3 | 1.1 | 1.55 |
| Tom Underwood* | ROC | sp | 21 | 8 | 11 | 2 | 2 | 6 | 3 | 9 | 7 | 10.1 | 3.7 | 13.9 | 4.5 | 0.9 | 1.2 | 1.54 |
| Pete Vuckovich | ROC | sp | 22 | 1 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 10.8 | 3.1 | 13.9 | 3.9 | 0.0 | 1.3 | 1.54 |
| Rick Waits* | ASP | mr | 23 | 2 | 1 | 2 | 0 | 3 | 0 | 0 | 3 | 6.6 | 3.9 | 10.5 | 4.6 | 0.3 | 1.2 | 1.17 |
| Tom Walker | OKI | mr | 26 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 9.8 | 2.5 | 12.9 | 4.3 | 1.8 | 1.8 | 1.36 |
| Dan Warthen* | PHI | mr | 22 | 6 | 4 | 5 | 0 | 4 | 2 | 3 | 5 | 7.5 | 5.7 | 13.2 | 7.0 | 0.7 | 1.2 | 1.47 |
| Milt Wilcox | ROC | mr | 25 | 5 | 2 | 1 | 1 | 0 | 1 | 0 | 3 | 11.7 | 3.3 | 15.3 | 3.9 | 1.9 | 1.2 | 1.67 |
| Charlie Williams | SPP | mr | 27 | 4 | 2 | 0 | 2 | 3 | 0 | 3 | 2 | 9.7 | 7.1 | 17.1 | 4.2 | 0.2 | 0.6 | 1.87 |
| Jim Willoughby | SPP | cl | 26 | 3 | 1 | 5 | 0 | 2 | 0 | 1 | 0 | 8.8 | 3.8 | 12.6 | 4.5 | 0.7 | 1.2 | 1.40 |
| Rick Wise | PHI | sp | 29 | 27 | 9 | 2 | 3 | 4 | 0 | 12 | 15 | 10.8 | 3.1 | 14.1 | 4.0 | 1.1 | 1.3 | 1.55 |
| Wilbur Wood* | HAM | sp | 33 | 9 | 5 | 8 | 4 | 8 | 5 | 1 | 7 | 9.8 | 2.8 | 12.7 | 4.1 | 1.0 | 1.5 | 1.40 |
| Geoff Zahn* | ROC | sp | 29 | 7 | 2 | 2 | 0 | 0 | 0 | 1 | 4 | 10.4 | 3.3 | 13.7 | 3.1 | 0.3 | 0.9 | 1.52 |
| Oscar Zamora | SPP | mr | 30 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6.4 | 2.6 | 9.0 | 3.2 | 1.1 | 1.2 | 1.00 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Glenn Abbott | AVI | sp | 24 | .865 | 283 | .311 | 198 | .535 | 199 | .538 | 59.6 | 6.6 | 6.06 | 6.22 |
| Vic Albury* | HAM | mr | 28 | .868 | 307 | .277 | 255 | .545 | 255 | .545 | 77.3 | 7.5 | 6.93 | 7.51 |
| Doyle Alexander | ROC | mr | 24 | .660 | 439 | .257 | 220 | .404 | 222 | .407 | 54.5 | 3.7 | 3.44 | 3.14 |
| Larry Andersen | ROC | mr | 22 | .609 | 24 | .167 | 10 | .385 | 10 | .385 | 2.2 | 2.9 | 2.85 | 0.92 |
| Bob Apodaca | NOR | cl | 25 | .660 | 212 | .259 | 113 | .408 | 113 | .408 | 24.5 | 3.2 | 2.89 | 2.92 |
| Fernando Arroyo |   | mr | 23 | .810 | 140 | .307 | 85 | .489 | 86 | .494 | 25.2 | 5.9 | 5.29 | 5.44 |
| Jerry Augustine* | RIN | sp | 22 | .596 | 83 | .229 | 36 | .353 | 37 | .363 | 8.6 | 3.2 | 3.07 | 2.92 |
| Rick Austin* | CAR | mr | 28 | .712 | 4 | .250 | 6 | .545 | 6 | .545 | 1.1 | 6.0 | 6.76 | 11.80 |
| Stan Bahnsen | PAK | sp | 30 | .753 | 485 | .285 | 278 | .451 | 282 | .457 | 75.1 | 4.8 | 4.39 | 4.66 |
| Rick Baldwin | AND | mr | 22 | .829 | 256 | .336 | 152 | .475 | 155 | .484 | 48.0 | 6.1 | 5.66 | 5.55 |
| Ray Bare | QME | sp | 26 | .551 | 23 | .130 | 13 | .371 | 14 | .400 | 2.2 | 2.1 | 1.92 | 1.51 |
| Jim Barr | AVI | sp | 27 | .845 | 651 | .316 | 386 | .509 | 389 | .513 | 116.5 | 6.1 | 5.57 | 5.11 |
| Mike Beard* | CST | mr | 25 | .735 | 158 | .304 | 79 | .416 | 80 | .421 | 24.5 | 5.2 | 4.66 | 4.17 |
| Fred Beene | HAM | mr | 32 | .825 | 89 | .371 | 52 | .456 | 55 | .482 | 17.8 | 6.6 | 5.94 | 6.20 |
| Jim Bibby | ROC | sp | 30 | .726 | 634 | .292 | 372 | .443 | 373 | .444 | 103.5 | 5.0 | 4.49 | 4.25 |
| Jack Billingham | AVI | sp | 32 | .734 | 97 | .278 | 54 | .450 | 54 | .450 | 12.5 | 3.8 | 3.58 | 4.04 |
| Doug Bird | SPP | mr | 25 | .768 | 263 | .304 | 181 | .487 | 181 | .487 | 49.0 | 5.1 | 4.71 | 4.02 |
| Dennis Blair | SOP | sp | 21 | .848 | 93 | .247 | 70 | .538 | 70 | .538 | 19.2 | 6.0 | 5.41 | 5.82 |
| Vida Blue* | NOR | sp | 25 | .740 | 618 | .283 | 410 | .460 | 416 | .467 | 109.1 | 4.8 | 4.30 | 4.10 |
| Bert Blyleven | AND | sp | 24 | .633 | 683 | .271 | 375 | .389 | 378 | .393 | 89.5 | 3.4 | 3.09 | 2.92 |
| Bill Bonham | HAM | sp | 26 | .677 | 573 | .272 | 328 | .415 | 330 | .418 | 76.7 | 3.7 | 3.37 | 3.73 |
| Pedro Borbon | ASP | mr | 28 | .805 | 429 | .326 | 223 | .456 | 224 | .458 | 68.3 | 5.6 | 5.05 | 5.43 |
| Dick Bosman | PAK | sp | 31 | .566 | 357 | .235 | 138 | .330 | 140 | .335 | 32.4 | 2.8 | 2.61 | 2.42 |
| Ken Brett* |   | sp | 26 | .734 | 371 | .264 | 207 | .453 | 208 | .455 | 55.2 | 4.7 | 4.22 | 4.05 |
| Nelson Briles | RIN | sp | 31 | .786 | 333 | .264 | 228 | .503 | 229 | .506 | 56.6 | 4.6 | 4.17 | 4.13 |
| Pete Broberg | CST | sp | 25 | .708 | 95 | .316 | 52 | .406 | 54 | .422 | 15.3 | 5.1 | 4.66 | 5.33 |
| Jackie Brown | CAR | mr | 32 | .842 | 200 | .305 | 149 | .523 | 150 | .526 | 43.7 | 6.6 | 6.17 | 6.58 |
| Tom Burgmeier* | PAK | mr | 31 | .755 | 175 | .320 | 111 | .455 | 112 | .459 | 30.5 | 5.0 | 4.63 | 4.86 |
| Ray Burris | RIN | sp | 24 | .677 | 725 | .250 | 369 | .413 | 371 | .415 | 85.7 | 3.4 | 3.17 | 3.18 |
| Steve Busby | QME | sp | 25 | .612 | 761 | .248 | 382 | .373 | 386 | .377 | 88.1 | 3.1 | 2.83 | 2.69 |
| Tom Buskey | ROC | mr | 28 | .608 | 100 | .290 | 40 | .339 | 40 | .339 | 9.9 | 3.2 | 2.90 | 3.46 |
| Mike Caldwell* | ASP | sp | 26 | .888 | 572 | .313 | 361 | .532 | 366 | .540 | 115.7 | 7.0 | 6.30 | 6.05 |
| Bill Campbell | QME | mr | 26 | .682 | 321 | .243 | 185 | .422 | 188 | .429 | 46.0 | 4.0 | 3.63 | 3.40 |
| John Candelaria* | CST | sp | 21 | .659 | 314 | .242 | 193 | .421 | 196 | .428 | 45.7 | 3.6 | 3.37 | 2.90 |
| Buzz Capra | OKI | sp | 27 | .953 | 130 | .354 | 100 | .588 | 101 | .594 | 33.5 | 8.6 | 7.89 | 7.17 |
| Steve Carlton* | PHI | sp | 30 | .728 | 681 | .263 | 485 | .472 | 487 | .474 | 119.1 | 4.4 | 4.01 | 3.92 |
| Don Carrithers | PAK | sp | 25 | .700 | 313 | .265 | 171 | .422 | 172 | .425 | 47.0 | 4.6 | 4.25 | 4.10 |
| Clay Carroll | PHI | mr | 34 | .608 | 347 | .254 | 149 | .358 | 150 | .361 | 33.1 | 2.8 | 2.54 | 2.56 |
| Bill Castro | PHI | mr | 21 | .629 | 253 | .273 | 107 | .351 | 110 | .361 | 26.6 | 3.2 | 2.92 | 3.03 |
| Larry Christenson | CAR | sp | 21 | .695 | 553 | .253 | 306 | .433 | 309 | .438 | 76.3 | 4.0 | 3.69 | 3.48 |
| Reggie Cleveland | OKI | sp | 27 | .707 | 577 | .296 | 306 | .421 | 306 | .421 | 85.3 | 4.5 | 4.19 | 4.05 |
| David Clyde* | AND | sp | 20 | .794 | 37 | .270 | 26 | .491 | 26 | .491 | 6.5 | 4.8 | 4.36 | 5.48 |
| Jim Colborn | RIN | sp | 29 | .760 | 630 | .278 | 362 | .464 | 367 | .470 | 97.9 | 4.8 | 4.35 | 4.27 |
| Joe Coleman |   | sp | 28 | .871 | 528 | .311 | 396 | .533 | 403 | .542 | 121.0 | 6.8 | 6.23 | 6.58 |
| Mike Cosgrove* | SPP | mr | 24 | .757 | 83 | .313 | 49 | .445 | 49 | .445 | 13.6 | 5.0 | 4.58 | 5.01 |
| Jim Crawford* | AVI | mr | 24 | .820 | 279 | .315 | 172 | .501 | 172 | .501 | 48.2 | 5.5 | 4.94 | 4.87 |
| Mike Cuellar* | PAK | sp | 38 | .577 | 324 | .231 | 139 | .348 | 139 | .348 | 28.4 | 2.5 | 2.31 | 2.32 |
| John Curtis* |   | mr | 27 | .726 | 363 | .289 | 206 | .422 | 211 | .432 | 57.8 | 4.7 | 4.40 | 4.76 |
| John D'Acquisto | ASP | sp | 23 | .625 | 103 | .243 | 71 | .406 | 72 | .411 | 15.6 | 3.7 | 3.32 | 4.30 |
| Bruce DalCanton | ASP | mr | 33 | .687 | 139 | .288 | 71 | .406 | 72 | .411 | 17.5 | 3.9 | 3.49 | 4.09 |
| Pat Darcy | AVI | sp | 25 | .690 | 322 | .276 | 161 | .403 | 162 | .405 | 41.3 | 3.9 | 3.56 | 3.53 |
| Larry Demery | NOR | mr | 22 | .639 | 273 | .227 | 147 | .394 | 150 | .402 | 35.4 | 3.6 | 3.27 | 3.28 |
| John Denny | ASP | sp | 22 | .879 | 393 | .354 | 259 | .526 | 260 | .528 | 82.4 | 6.9 | 6.35 | 6.16 |
| Tom Dettore | CAR | mr | 27 | 1.346 | 18 | .500 | 21 | .840 | 21 | .840 | 10.2 | 22.8 | 17.62 | 17.78 |
| Adrian Devine | PHI | sp | 23 | .785 | 52 | .365 | 33 | .452 | 34 | .466 | 10.0 | 6.1 | 5.64 | 6.59 |
| Larry Dierker | AND | sp | 28 | .779 | 643 | .288 | 402 | .471 | 409 | .479 | 112.5 | 5.2 | 4.69 | 5.00 |
| Pat Dobson | AVI | sp | 33 | .772 | 571 | .317 | 346 | .461 | 346 | .461 | 100.6 | 5.4 | 4.91 | 5.08 |
| Al Downing* | AVI | mr | 34 | .760 | 217 | .309 | 126 | .448 | 128 | .456 | 34.9 | 4.9 | 4.42 | 4.60 |
| Dick Drago | ROC | cl | 30 | .724 | 234 | .303 | 136 | .430 | 137 | .434 | 39.0 | 5.1 | 4.74 | 4.80 |
| Rob Dressler | AND | sp | 21 | .707 | 59 | .339 | 26 | .382 | 26 | .382 | 8.2 | 4.7 | 4.45 | 4.64 |
| Rawly Eastwick | QME | cl | 24 | .590 | 297 | .232 | 137 | .355 | 139 | .360 | 32.5 | 3.1 | 2.77 | 2.57 |
| Dennis Eckersley | CST | sp | 20 | .651 | 541 | .264 | 324 | .400 | 331 | .408 | 82.6 | 3.9 | 3.54 | 3.53 |
| Dock Ellis | ROC | sp | 30 | .826 | 399 | .333 | 238 | .488 | 239 | .490 | 78.0 | 6.7 | 6.05 | 5.86 |
| Nino Espinosa | PHI | mr | 21 | 1.482 | 10 | .800 | 14 | .875 | 14 | .875 | 7.8 | 35.2 | 31.69 | 27.72 |
| Pete Falcone* | SPP | sp | 21 | .861 | 464 | .282 | 369 | .537 | 376 | .547 | 106.1 | 6.2 | 5.76 | 6.19 |
| Ed Figueroa | CST | sp | 26 | .638 | 805 | .251 | 393 | .386 | 395 | .388 | 90.4 | 3.2 | 2.93 | 3.04 |
| Rollie Fingers | AVI | cl | 28 | .699 | 357 | .286 | 225 | .427 | 230 | .436 | 55.2 | 3.9 | 3.61 | 3.43 |
| Al Fitzmorris | QME | sp | 29 | .644 | 805 | .257 | 361 | .383 | 363 | .385 | 87.5 | 3.4 | 3.09 | 2.86 |
| Mike Flanagan* | RIN | sp | 23 | .659 | 24 | .250 | 15 | .429 | 15 | .429 | 3.0 | 3.4 | 3.33 | 4.93 |
| Rich Folkers* | AVI | mr | 28 | .745 | 207 | .309 | 119 | .449 | 119 | .449 | 33.5 | 5.0 | 4.52 | 4.49 |
| Bob Forsch | AND | sp | 25 | .651 | 760 | .263 | 366 | .391 | 370 | .395 | 88.2 | 3.5 | 3.14 | 3.09 |
| Ken Forsch | ASP | mr | 28 | .861 | 331 | .335 | 227 | .524 | 227 | .524 | 71.1 | 6.7 | 6.10 | 6.18 |
| Terry Forster* | PAK | mr | 23 | .643 | 105 | .324 | 64 | .388 | 64 | .388 | 14.7 | 3.5 | 3.17 | 4.09 |
| Alan Foster | PAK | mr | 28 | .657 | 139 | .266 | 73 | .401 | 73 | .401 | 17.7 | 3.6 | 3.30 | 3.14 |
| Steve Foucault | CAR | mr | 25 | .182 | 8 | .000 | 2 | .182 | 2 | .182 | 0.2 | 0.6 | 0.51 | 0.46 |
| Dave Freisleben | PAK | sp | 23 | 1.800 | 3 | .667 | 6 | 1.200 | 6 | 1.200 | 3.9 | 52.8 | 47.53 | 46.37 |
| Woodie Fryman* | ROC | sp | 35 | .736 | 511 | .297 | 325 | .450 | 328 | .454 | 84.4 | 4.6 | 4.22 | 4.48 |
| Gene Garber | RIN | mr | 27 | .669 | 345 | .212 | 189 | .425 | 191 | .429 | 46.0 | 3.8 | 3.51 | 3.30 |
| Wayne Garland | PHI | mr | 24 | .853 | 225 | .329 | 153 | .510 | 156 | .520 | 49.2 | 6.6 | 6.01 | 5.76 |
| Mike Garman | CST | mr | 25 | .650 | 134 | .231 | 70 | .400 | 70 | .400 | 16.7 | 3.5 | 3.32 | 3.39 |
| Bob Gibson | QME | sp | 39 | 1.196 | 16 | .438 | 14 | .700 | 14 | .700 | 6.2 | 15.2 | 12.56 | 11.53 |
| Dave Giusti | NOR | cl | 35 | .554 | 153 | .190 | 66 | .363 | 66 | .363 | 12.4 | 2.3 | 2.11 | 1.44 |
| Dave Goltz | CAR | sp | 26 | .712 | 837 | .281 | 461 | .426 | 470 | .435 | 118.0 | 4.1 | 3.78 | 4.05 |
| Goose Gossage | CST | cl | 23 | .586 | 372 | .272 | 202 | .358 | 203 | .360 | 46.1 | 3.0 | 2.73 | 2.66 |
| Wayne Granger | RIN | mr | 31 | .624 | 38 | .237 | 19 | .388 | 19 | .388 | 3.1 | 2.2 | 2.05 | 2.86 |
| Tom Griffin | HAM | sp | 27 | .843 | 208 | .308 | 152 | .503 | 155 | .513 | 44.1 | 5.9 | 5.43 | 6.40 |
| Ross Grimsley* | ASP | sp | 25 | .928 | 589 | .333 | 441 | .579 | 444 | .583 | 133.3 | 7.0 | 6.43 | 6.64 |
| Ron Guidry* | CAR | mr | 24 | 1.013 | 62 | .452 | 46 | .575 | 47 | .587 | 18.9 | 11.1 | 10.19 | 9.90 |
| Don Gullett* |   | sp | 24 | .662 | 499 | .253 | 272 | .402 | 273 | .403 | 67.3 | 3.8 | 3.41 | 3.45 |
| Larry Gura* | SAN | sp | 27 | .784 | 443 | .330 | 246 | .453 | 247 | .455 | 72.3 | 5.2 | 4.70 | 4.93 |
| Ed Halicki | OKI | sp | 24 | .649 | 466 | .273 | 255 | .396 | 256 | .398 | 62.8 | 3.6 | 3.35 | 2.86 |
| Dave Hamilton* | PHI | mr | 27 | .802 | 123 | .374 | 69 | .451 | 69 | .451 | 21.5 | 5.8 | 5.32 | 5.67 |
| Bill Hands | OKI | sp | 35 | .862 | 351 | .330 | 241 | .527 | 242 | .530 | 75.3 | 6.6 | 6.18 | 5.81 |
| Preston Hanna | HAM | mr | 20 | .755 | 20 | .350 | 11 | .407 | 12 | .444 | 3.3 | 5.2 | 4.65 | 5.59 |
| Steve Hargan | PHI | sp | 32 | .733 | 146 | .288 | 85 | .445 | 86 | .450 | 22.6 | 4.5 | 4.22 | 4.20 |
| Roric Harrison | PAK | sp | 28 | .708 | 5 | .200 | 4 | .500 | 4 | .500 | 0.6 | 2.8 | 2.55 | 3.21 |
| Andy Hassler* |   | sp | 23 | .862 | 326 | .331 | 241 | .521 | 247 | .533 | 69.8 | 6.1 | 5.58 | 6.13 |
| Tom Hausman | OKI | mr | 22 | .759 | 381 | .262 | 223 | .458 | 230 | .472 | 62.6 | 5.0 | 4.58 | 4.45 |
| Dave Heaverlo | AND | mr | 24 | .783 | 154 | .299 | 103 | .490 | 104 | .495 | 29.9 | 5.7 | 5.15 | 4.61 |
| Ramon Hernandez* | AND | mr | 34 | .709 | 218 | .303 | 129 | .437 | 129 | .437 | 34.6 | 4.4 | 3.99 | 2.86 |
| Tom Hilgendorf* | NOR | mr | 33 | .575 | 93 | .204 | 48 | .372 | 48 | .372 | 9.9 | 2.8 | 2.50 | 2.56 |
| John Hiller* | RIN | cl | 32 | .590 | 178 | .298 | 117 | .370 | 117 | .370 | 26.6 | 3.2 | 2.88 | 2.80 |
| Ken Holtzman* | CAR | sp | 29 | .698 | 894 | .277 | 494 | .422 | 499 | .426 | 130.1 | 4.3 | 3.93 | 3.88 |
| Don Hood* | OKI | sp | 25 | .706 | 427 | .269 | 224 | .431 | 224 | .431 | 56.2 | 4.0 | 3.84 | 3.87 |
| Burt Hooton | NOR | sp | 25 | .560 | 555 | .231 | 255 | .340 | 258 | .344 | 55.2 | 2.6 | 2.39 | 2.13 |
| Charlie Hough | CST | mr | 27 | .711 | 136 | .221 | 88 | .440 | 93 | .465 | 23.9 | 4.8 | 4.40 | 4.40 |
| Tom House* | SAN | mr | 28 | .669 | 108 | .296 | 53 | .381 | 54 | .388 | 12.2 | 3.2 | 2.90 | 3.64 |
| Al Hrabosky* |   | cl | 25 | .499 | 293 | .242 | 123 | .297 | 124 | .300 | 23.8 | 2.0 | 1.85 | 1.68 |
| Jim Hughes | PHI | sp | 23 | .716 | 363 | .292 | 200 | .419 | 206 | .432 | 57.6 | 4.9 | 4.43 | 4.50 |
| Catfish Hunter |   | sp | 29 | .607 | 949 | .235 | 449 | .372 | 454 | .376 | 100.4 | 3.0 | 2.76 | 2.52 |
| Grant Jackson* | QME | mr | 32 | .561 | 118 | .254 | 70 | .359 | 70 | .359 | 15.1 | 2.9 | 2.64 | 2.08 |
| Jesse Jefferson | RIN | sp | 26 | 1.048 | 3 | .333 | 5 | .714 | 5 | .714 | 1.8 | 24.7 | 22.22 | 31.81 |
| Fergie Jenkins | OKI | sp | 31 | .766 | 759 | .289 | 449 | .466 | 457 | .474 | 124.4 | 4.8 | 4.44 | 4.11 |
| Tom Johnson | CAR | mr | 24 | .863 | 126 | .341 | 81 | .509 | 81 | .509 | 25.7 | 7.0 | 6.36 | 7.37 |
| Randy Jones* | NOR | sp | 25 | .623 | 701 | .221 | 326 | .386 | 328 | .388 | 67.3 | 2.8 | 2.55 | 2.62 |
| Jim Kaat* |   | sp | 36 | .725 | 839 | .308 | 450 | .424 | 454 | .428 | 122.7 | 4.5 | 4.07 | 4.11 |
| Jim Kern | PHI | sp | 26 | .783 | 195 | .359 | 141 | .459 | 146 | .476 | 40.0 | 5.4 | 4.86 | 6.00 |
| Clay Kirby | ASP | sp | 27 | .829 | 155 | .271 | 103 | .510 | 106 | .525 | 29.9 | 5.9 | 5.38 | 5.11 |
| Don Kirkwood | CAR | mr | 25 | .865 | 224 | .344 | 149 | .507 | 152 | .517 | 48.1 | 6.8 | 6.25 | 6.48 |
| Bruce Kison |   | sp | 25 | .735 | 507 | .274 | 284 | .443 | 289 | .451 | 76.5 | 4.8 | 4.33 | 4.56 |
| Darold Knowles* | ROC | cl | 33 | .585 | 120 | .250 | 58 | .358 | 58 | .358 | 12.6 | 2.9 | 2.70 | 2.43 |
| Doug Konieczny | PAK | sp | 23 | .476 | 6 | .167 | 3 | .333 | 3 | .333 | 0.5 | 2.3 | 2.05 | 2.80 |
| Jerry Koosman* | AVI | sp | 32 | .800 | 524 | .319 | 374 | .488 | 378 | .493 | 107.6 | 5.6 | 5.14 | 5.23 |
| Ken Kravec* | SOP | sp | 23 | .457 | 24 | .125 | 10 | .303 | 11 | .333 | 1.2 | 1.3 | 1.20 | 1.82 |
| Jack Kucek | RIN | mr | 22 | .978 | 20 | .450 | 16 | .571 | 16 | .571 | 5.5 | 9.3 | 8.90 | 11.01 |
| Frank LaCorte | SOP | sp | 23 | .908 | 54 | .407 | 45 | .556 | 45 | .556 | 15.5 | 8.1 | 7.40 | 6.90 |
| Lerrin LaGrow | SPP | sp | 26 | .813 | 472 | .303 | 294 | .492 | 295 | .494 | 86.2 | 5.8 | 5.28 | 5.20 |
| Dick Lange | HAM | mr | 26 | .977 | 39 | .333 | 33 | .579 | 33 | .579 | 10.7 | 8.5 | 7.68 | 8.54 |
| Dave LaRoche* | CST | cl | 27 | .558 | 198 | .303 | 115 | .335 | 116 | .338 | 26.0 | 2.9 | 2.68 | 2.91 |
| Gary Lavelle* | ROC | mr | 26 | .681 | 242 | .289 | 143 | .409 | 146 | .417 | 34.9 | 4.0 | 3.61 | 4.22 |
| Bill Lee* | RIN | sp | 28 | .722 | 682 | .271 | 372 | .439 | 373 | .440 | 90.8 | 3.9 | 3.61 | 3.93 |
| Dave Lemanczyk |   | mr | 24 | .821 | 279 | .337 | 181 | .493 | 183 | .499 | 57.4 | 6.5 | 5.88 | 5.67 |
| Max Leon | PHI | mr | 25 | .874 | 53 | .396 | 39 | .494 | 41 | .519 | 13.6 | 7.8 | 6.72 | 7.54 |
| Dennis Leonard | SPP | sp | 24 | .777 | 486 | .298 | 332 | .474 | 337 | .481 | 94.5 | 5.5 | 5.02 | 5.08 |
| Dennis Lewallyn | SOP | mr | 21 | 1.667 | 11 | .636 | 12 | 1.000 | 12 | 1.000 | 6.9 | 37.1 | 27.83 | 24.58 |
| Paul Lindblad* |   | mr | 33 | .647 | 287 | .282 | 140 | .386 | 140 | .386 | 32.0 | 3.3 | 3.00 | 3.11 |
| Mark Littell | SAN | sp | 22 | .788 | 68 | .309 | 53 | .482 | 53 | .482 | 16.1 | 6.5 | 6.01 | 6.47 |
| Skip Lockwood | SAN | mr | 28 | .670 | 85 | .318 | 80 | .440 | 80 | .440 | 17.9 | 3.7 | 3.33 | 3.63 |
| Mickey Lolich* | QME | sp | 34 | .529 | 152 | .204 | 65 | .332 | 65 | .332 | 11.0 | 1.9 | 1.74 | 1.80 |
| Jim Lonborg | SOP | sp | 33 | .732 | 586 | .256 | 330 | .455 | 335 | .462 | 88.3 | 4.7 | 4.34 | 3.84 |
| Sparky Lyle* |   | mr | 30 | .740 | 281 | .345 | 168 | .434 | 168 | .434 | 49.1 | 5.2 | 4.83 | 5.00 |
| Mike Marshall | PHI | mr | 32 | .787 | 317 | .297 | 198 | .467 | 202 | .476 | 53.2 | 4.9 | 4.47 | 4.71 |
| Tippy Martinez* | CAR | cl | 25 | .590 | 73 | .205 | 41 | .383 | 42 | .393 | 8.6 | 3.1 | 2.89 | 2.97 |
| Jon Matlack* | SAN | sp | 25 | .647 | 682 | .274 | 338 | .384 | 341 | .387 | 80.2 | 3.3 | 3.01 | 3.15 |
| Rudy May* | AVI | sp | 30 | .801 | 467 | .336 | 343 | .494 | 343 | .494 | 95.5 | 5.6 | 5.05 | 5.32 |
| Bob McClure* | PHI | mr | 23 | .357 | 9 | .222 | 3 | .214 | 3 | .214 | 0.4 | 1.0 | 0.87 | 0.54 |
| Lindy McDaniel | CAR | mr | 39 | .732 | 271 | .347 | 143 | .414 | 145 | .420 | 42.3 | 4.8 | 4.36 | 4.27 |
| Sam McDowell* | CAR | mr | 32 | .619 | 103 | .272 | 61 | .391 | 61 | .391 | 14.2 | 3.5 | 3.15 | 2.71 |
| Will McEnaney* |   | mr | 23 | .713 | 171 | .269 | 101 | .424 | 103 | .433 | 25.7 | 4.1 | 3.72 | 4.04 |
| Lynn McGlothen | OKI | sp | 25 | .804 | 358 | .296 | 236 | .497 | 237 | .499 | 67.2 | 5.6 | 5.10 | 5.04 |
| Tug McGraw* | NOR | cl | 30 | .597 | 264 | .220 | 124 | .357 | 129 | .372 | 28.3 | 3.0 | 2.75 | 2.84 |
| Joe McIntosh | SAN | sp | 23 | .850 | 104 | .365 | 57 | .475 | 58 | .483 | 19.3 | 6.7 | 6.10 | 6.07 |
| Doc Medich | SPP | sp | 26 | .956 | 261 | .318 | 201 | .593 | 203 | .599 | 66.3 | 8.1 | 7.53 | 7.14 |
| Andy Messersmith | NOR | sp | 29 | .640 | 741 | .247 | 398 | .394 | 401 | .397 | 94.3 | 3.5 | 3.16 | 3.30 |
| Butch Metzger | RIN | mr | 23 | 1.690 | 14 | .357 | 32 | 1.185 | 32 | 1.185 | 13.5 | 24.2 | 21.82 | 21.16 |
| Dyar Miller | AVI | cl | 29 | .424 | 146 | .158 | 51 | .267 | 51 | .267 | 8.2 | 1.5 | 1.32 | 1.28 |
| Steve Mingori* | ASP | mr | 31 | .698 | 170 | .247 | 90 | .427 | 90 | .427 | 20.3 | 3.5 | 3.12 | 3.13 |
| Greg Minton | ROC | sp | 23 | .696 | 73 | .260 | 40 | .430 | 40 | .430 | 8.7 | 3.5 | 3.25 | 3.57 |
| Paul Mitchell | AND | mr | 25 | .736 | 169 | .207 | 115 | .489 | 115 | .489 | 25.7 | 4.0 | 3.76 | 4.03 |
| Randy Moffitt | SPP | mr | 26 | .664 | 187 | .251 | 106 | .412 | 106 | .412 | 26.3 | 4.0 | 3.76 | 3.90 |
| Sid Monge* | HAM | sp | 24 | .943 | 59 | .288 | 52 | .619 | 52 | .619 | 16.2 | 8.2 | 7.42 | 7.08 |
| John Montefusco | QME | sp | 25 | .697 | 666 | .285 | 417 | .436 | 422 | .441 | 104.9 | 4.1 | 3.72 | 3.13 |
| Donnie Moore | SAN | mr | 21 | .322 | 30 | .167 | 9 | .200 | 9 | .200 | 1.2 | 0.9 | 0.84 | 0.91 |
| Bob Moose | SAN | mr | 27 | .850 | 186 | .301 | 128 | .520 | 130 | .528 | 36.4 | 5.9 | 5.33 | 5.93 |
| Roger Moret* | CAR | mr | 25 | .657 | 506 | .271 | 272 | .402 | 272 | .402 | 66.4 | 3.8 | 3.42 | 3.44 |
| Carl Morton | QME | sp | 31 | .638 | 648 | .264 | 276 | .368 | 278 | .371 | 71.2 | 3.6 | 3.26 | 3.15 |
| Dale Murray | HAM | mr | 25 | .747 | 333 | .333 | 175 | .426 | 178 | .433 | 51.1 | 5.1 | 4.60 | 4.85 |
| Joe Niekro | SAN | mr | 30 | .683 | 284 | .257 | 167 | .425 | 167 | .425 | 43.8 | 4.4 | 3.97 | 3.90 |
| Phil Niekro | SOP | sp | 36 | .805 | 801 | .298 | 498 | .484 | 505 | .491 | 146.9 | 5.6 | 5.16 | 5.04 |
| Gary Nolan | RIN | sp | 27 | .766 | 734 | .283 | 401 | .467 | 402 | .469 | 111.9 | 4.9 | 4.61 | 4.29 |
| Fred Norman* | ASP | sp | 32 | .765 | 506 | .267 | 346 | .486 | 349 | .490 | 90.8 | 4.9 | 4.52 | 4.61 |
| Mike Norris | SAN | sp | 20 | .341 | 50 | .100 | 17 | .246 | 17 | .246 | 1.9 | 0.9 | 0.84 | 1.00 |
| Blue Moon Odom | ASP | sp | 30 | 1.125 | 53 | .472 | 45 | .616 | 45 | .616 | 19.0 | 13.1 | 11.82 | 13.70 |
| Claude Osteen* | ROC | sp | 35 | .797 | 101 | .337 | 55 | .458 | 55 | .458 | 17.2 | 5.8 | 5.35 | 4.90 |
| Dave Pagan | RIN | mr | 25 | .436 | 106 | .189 | 38 | .266 | 39 | .273 | 5.6 | 1.3 | 1.16 | 1.18 |
| Jim Palmer | SPP | sp | 29 | .620 | 868 | .263 | 422 | .374 | 424 | .376 | 96.9 | 3.1 | 2.81 | 2.63 |
| Marty Pattin |   | mr | 32 | .723 | 501 | .283 | 284 | .443 | 285 | .445 | 73.8 | 4.4 | 4.03 | 3.89 |
| Gaylord Perry | AND | sp | 36 | .653 | 779 | .277 | 399 | .393 | 405 | .399 | 100.1 | 3.6 | 3.32 | 3.00 |
| Jim Perry | HAM | sp | 39 | .602 | 114 | .219 | 51 | .362 | 53 | .376 | 10.5 | 2.6 | 2.38 | 2.28 |
| Stan Perzanowski | SPP | sp | 24 | .665 | 186 | .296 | 83 | .364 | 87 | .382 | 21.1 | 3.6 | 3.27 | 4.01 |
| Fritz Peterson* | SOP | sp | 33 | .785 | 233 | .322 | 139 | .476 | 139 | .476 | 37.7 | 5.0 | 4.72 | 4.71 |
| Eric Rasmussen | OKI | sp | 23 | .689 | 256 | .262 | 152 | .429 | 152 | .429 | 40.9 | 4.5 | 4.06 | 3.71 |
| Doug Rau* | NOR | sp | 26 | .707 | 580 | .298 | 343 | .429 | 346 | .433 | 87.4 | 4.1 | 3.78 | 3.87 |
| Ron Reed |   | sp | 32 | .741 | 835 | .332 | 425 | .423 | 429 | .427 | 129.2 | 5.0 | 4.66 | 4.45 |
| Steve Renko | SOP | sp | 30 | .660 | 497 | .247 | 266 | .407 | 267 | .409 | 65.9 | 3.8 | 3.51 | 3.44 |
| Rick Reuschel | SAN | sp | 26 | .742 | 698 | .298 | 405 | .445 | 408 | .448 | 111.2 | 4.7 | 4.24 | 4.23 |
| Jerry Reuss* | QME | sp | 26 | .709 | 603 | .303 | 312 | .412 | 313 | .413 | 84.4 | 4.3 | 3.91 | 4.09 |
| Bob Reynolds | HAM | mr | 28 | .903 | 18 | .278 | 15 | .600 | 15 | .600 | 4.6 | 7.2 | 6.52 | 6.18 |
| Rick Rhoden | PHI | mr | 22 | .943 | 274 | .339 | 200 | .571 | 202 | .577 | 69.0 | 8.5 | 7.62 | 7.72 |
| J.R. Richard | SOP | sp | 25 | .709 | 443 | .266 | 306 | .443 | 309 | .448 | 80.5 | 4.7 | 4.33 | 4.57 |
| Dave Roberts* | ASP | sp | 30 | .764 | 527 | .252 | 346 | .483 | 348 | .485 | 93.2 | 5.1 | 4.64 | 4.48 |
| Eduardo Rodriguez | QME | mr | 23 | .633 | 98 | .235 | 53 | .381 | 55 | .396 | 14.0 | 4.1 | 3.61 | 3.71 |
| Steve Rogers | HAM | sp | 25 | .655 | 630 | .271 | 314 | .386 | 318 | .391 | 78.2 | 3.6 | 3.39 | 3.65 |
| Jim Rooker* |   | sp | 32 | .706 | 679 | .275 | 376 | .429 | 378 | .431 | 98.6 | 4.3 | 3.97 | 3.78 |
| Gary Ross | CAR | sp | 27 | .885 | 33 | .333 | 21 | .538 | 21 | .538 | 7.6 | 8.6 | 7.72 | 7.02 |
| Vern Ruhle | PHI | sp | 24 | .786 | 246 | .293 | 132 | .466 | 136 | .481 | 37.7 | 5.1 | 4.60 | 4.35 |
| Dick Ruthven | CST | sp | 24 | .684 | 94 | .245 | 57 | .429 | 59 | .444 | 13.4 | 3.7 | 3.46 | 3.40 |
| Nolan Ryan | AVI | sp | 28 | .771 | 553 | .280 | 413 | .481 | 418 | .487 | 112.0 | 5.2 | 4.82 | 4.93 |
| Ken Sanders | QME | mr | 33 | .546 | 157 | .204 | 58 | .319 | 60 | .330 | 12.9 | 2.6 | 2.38 | 2.25 |
| Ron Schueler | AVI | mr | 27 | .774 | 41 | .341 | 31 | .470 | 31 | .470 | 8.0 | 4.9 | 4.54 | 5.07 |
| Buddy Schultz* | SPP | mr | 24 | .995 | 29 | .483 | 21 | .553 | 21 | .553 | 8.3 | 11.8 | 10.06 | 12.94 |
| Mickey Scott* | AND | mr | 27 | .812 | 126 | .262 | 77 | .507 | 77 | .507 | 20.2 | 4.9 | 4.62 | 4.83 |
| Tom Seaver | SAN | sp | 30 | .578 | 726 | .242 | 378 | .358 | 380 | .360 | 78.8 | 2.6 | 2.41 | 2.34 |
| Bill Singer | SAN | sp | 31 | .794 | 117 | .256 | 78 | .506 | 78 | .506 | 20.7 | 5.2 | 4.65 | 5.03 |
| Jim Slaton |   | sp | 25 | .742 | 652 | .273 | 383 | .454 | 384 | .456 | 107.0 | 5.0 | 4.55 | 4.46 |
| Eddie Solomon | ROC | mr | 24 | .571 | 3 | .000 | 4 | .571 | 4 | .571 | 0.6 | 5.3 | 4.81 | 10.96 |
| Elias Sosa | SOP | mr | 25 | .767 | 291 | .309 | 167 | .441 | 169 | .446 | 48.8 | 5.3 | 4.86 | 5.10 |
| Dan Spillner | ASP | sp | 23 | .907 | 497 | .366 | 364 | .545 | 367 | .549 | 124.2 | 8.0 | 7.31 | 7.27 |
| Paul Splittorff* | AND | sp | 28 | .720 | 563 | .298 | 318 | .437 | 318 | .437 | 85.9 | 4.7 | 4.29 | 4.30 |
| Don Stanhouse | AND | sp | 24 | .836 | 63 | .333 | 42 | .494 | 42 | .494 | 13.2 | 6.6 | 5.83 | 6.33 |
| Tim Stoddard | OKI | mr | 22 | 1.000 | 3 | .000 | 4 | .800 | 4 | .800 | 0.8 | 5.4 | 4.86 | 4.25 |
| Steve Stone | PAK | sp | 27 | .681 | 698 | .265 | 401 | .419 | 405 | .423 | 101.6 | 4.1 | 3.73 | 3.65 |
| Brent Strom* | NOR | sp | 26 | .642 | 348 | .256 | 173 | .388 | 175 | .392 | 40.9 | 3.4 | 3.13 | 3.32 |
| Don Sutton | SOP | sp | 30 | .630 | 737 | .248 | 380 | .387 | 385 | .392 | 89.2 | 3.3 | 3.04 | 2.64 |
| Craig Swan | ASP | sp | 24 | .819 | 88 | .273 | 64 | .520 | 64 | .520 | 19.0 | 6.4 | 6.01 | 6.09 |
| Frank Tanana* | SAN | sp | 21 | .681 | 534 | .322 | 354 | .413 | 358 | .417 | 88.6 | 3.8 | 3.47 | 3.48 |
| Chuck Taylor | AND | mr | 33 | .732 | 211 | .284 | 109 | .434 | 110 | .438 | 27.4 | 4.1 | 3.70 | 4.56 |
| Kent Tekulve | SAN | mr | 28 | .751 | 191 | .267 | 115 | .464 | 117 | .472 | 31.4 | 5.0 | 4.59 | 4.57 |
| Stan Thomas | SPP | mr | 25 | .658 | 242 | .269 | 128 | .390 | 130 | .396 | 29.8 | 3.5 | 3.20 | 3.55 |
| Luis Tiant | CAR | sp | 34 | .718 | 882 | .285 | 495 | .432 | 503 | .439 | 129.9 | 4.3 | 3.96 | 3.80 |
| Dick Tidrow | ASP | mr | 28 | .816 | 216 | .356 | 136 | .463 | 140 | .476 | 40.9 | 5.7 | 5.13 | 5.52 |
| Jim Todd | QME | mr | 27 | .700 | 150 | .307 | 73 | .395 | 75 | .405 | 21.2 | 4.5 | 4.13 | 4.10 |
| Dave Tomlin* | ROC | mr | 26 | .710 | 264 | .273 | 146 | .436 | 146 | .436 | 35.8 | 4.0 | 3.55 | 3.54 |
| Pablo Torrealba* | RIN | mr | 27 | .766 | 22 | .318 | 13 | .448 | 13 | .448 | 2.8 | 3.8 | 3.60 | 6.56 |
| Mike Torrez | PAK | sp | 28 | .712 | 743 | .272 | 408 | .426 | 412 | .430 | 106.8 | 4.3 | 3.95 | 4.34 |
| Bill Travers* | RIN | sp | 22 | .739 | 419 | .236 | 256 | .453 | 266 | .471 | 65.3 | 4.4 | 4.00 | 3.99 |
| Wayne Twitchell | RIN | sp | 27 | .691 | 367 | .286 | 235 | .426 | 236 | .428 | 61.3 | 4.4 | 4.03 | 4.34 |
| Jim Umbarger* | SPP | mr | 22 | .818 | 322 | .301 | 209 | .496 | 212 | .504 | 53.6 | 4.8 | 4.49 | 5.55 |
| Tom Underwood* | ROC | sp | 21 | .776 | 747 | .303 | 455 | .469 | 457 | .471 | 119.9 | 4.8 | 4.42 | 4.86 |
| Pete Vuckovich | ROC | sp | 22 | .701 | 40 | .350 | 19 | .388 | 19 | .388 | 4.7 | 3.6 | 3.23 | 4.35 |
| Rick Waits* | ASP | mr | 23 | .549 | 188 | .218 | 84 | .343 | 84 | .343 | 17.7 | 2.6 | 2.45 | 2.26 |
| Tom Walker | OKI | mr | 26 | .776 | 51 | .255 | 31 | .470 | 32 | .485 | 9.2 | 5.4 | 5.08 | 4.91 |
| Dan Warthen* | PHI | mr | 22 | .690 | 355 | .262 | 238 | .441 | 238 | .441 | 56.7 | 4.1 | 3.71 | 3.88 |
| Milt Wilcox | ROC | mr | 25 | .947 | 113 | .310 | 87 | .592 | 88 | .599 | 26.9 | 7.3 | 6.73 | 6.81 |
| Charlie Williams | SPP | mr | 27 | .859 | 175 | .314 | 128 | .527 | 130 | .535 | 37.2 | 6.5 | 5.80 | 5.72 |
| Jim Willoughby | SPP | cl | 26 | .700 | 162 | .278 | 91 | .429 | 91 | .429 | 22.3 | 4.0 | 3.61 | 3.81 |
| Rick Wise | PHI | sp | 29 | .813 | 849 | .303 | 525 | .490 | 528 | .493 | 157.5 | 5.8 | 5.36 | 5.18 |
| Wilbur Wood* | HAM | sp | 33 | .728 | 790 | .277 | 439 | .443 | 443 | .447 | 117.8 | 4.6 | 4.24 | 4.23 |
| Geoff Zahn* | ROC | sp | 29 | .738 | 203 | .305 | 106 | .434 | 106 | .434 | 29.4 | 4.7 | 4.30 | 4.28 |
| Oscar Zamora | SPP | mr | 30 | .567 | 55 | .182 | 25 | .368 | 25 | .368 | 4.7 | 2.4 | 2.24 | 2.23 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Glenn Abbott | AVI | sp | 24 | 4 | 0 | .000 | 0 | 1 | .250 | 11 | 2.8 | 15 | 6 | .400 | 30.8 | .597 |
| Vic Albury* | HAM | mr | 28 | 9 | 0 | .000 | 0 | 3 | .333 | 28 | 3.1 | 27 | 8 | .296 | 53.4 | .516 |
| Doyle Alexander | ROC | mr | 24 | 17 | 5 | .294 | 0 | 9 | .529 | 71 | 4.2 | 13 | 6 | .462 | 99.4 | .611 |
| Larry Andersen | ROC | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 36.7 | .582 |
| Bob Apodaca | NOR | cl | 25 | 4 | 0 | .000 | 0 | 0 | .000 | 21 | 5.3 | 10 | 5 | .500 | 21.0 | .621 |
| Fernando Arroyo |   | mr | 23 | 6 | 0 | .000 | 0 | 3 | .500 | 33 | 5.5 | 7 | 3 | .429 | 104.0 | .606 |
| Jerry Augustine* | RIN | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 25.1 | .562 |
| Rick Austin* | CAR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 50.0 | .440 |
| Stan Bahnsen | PAK | sp | 30 | 22 | 1 | .045 | 0 | 11 | .500 | 107 | 4.9 | 18 | 8 | .444 | 72.7 | .579 |
| Rick Baldwin | AND | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 10 | .714 | 23.3 | .634 |
| Ray Bare | QME | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.0 | .592 |
| Jim Barr | AVI | sp | 27 | 30 | 0 | .000 | 0 | 12 | .400 | 106 | 3.5 | 25 | 5 | .200 | 81.5 | .644 |
| Mike Beard* | CST | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 22.8 | .612 |
| Fred Beene | HAM | mr | 32 | 3 | 0 | .000 | 0 | 1 | .333 | 11 | 3.7 | 3 | 0 | .000 | 60.9 | .629 |
| Jim Bibby | ROC | sp | 30 | 30 | 5 | .167 | 2 | 12 | .400 | 128 | 4.3 | 27 | 7 | .259 | 84.0 | .586 |
| Jack Billingham | AVI | sp | 32 | 4 | 1 | .250 | 0 | 4 | 1.000 | 29 | 7.3 | 3 | 0 | .000 | 104.8 | .575 |
| Doug Bird | SPP | mr | 25 | 4 | 1 | .250 | 0 | 1 | .250 | 15 | 3.8 | 14 | 4 | .286 | 31.8 | .632 |
| Dennis Blair | SOP | sp | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 9 | .643 | 21.0 | .552 |
| Vida Blue* | NOR | sp | 25 | 30 | 6 | .200 | 0 | 16 | .533 | 173 | 5.8 | 28 | 12 | .429 | 94.5 | .609 |
| Bert Blyleven | AND | sp | 24 | 32 | 14 | .438 | 4 | 24 | .750 | 165 | 5.2 | 7 | 3 | .429 | 111.1 | .627 |
| Bill Bonham | HAM | sp | 26 | 26 | 6 | .231 | 2 | 13 | .500 | 86 | 3.3 | 20 | 6 | .300 | 110.1 | .594 |
| Pedro Borbon | ASP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 22.0 | .653 |
| Dick Bosman | PAK | sp | 31 | 13 | 3 | .231 | 1 | 11 | .846 | 73 | 5.6 | 3 | 2 | .667 | 68.8 | .659 |
| Ken Brett* |   | sp | 26 | 14 | 1 | .071 | 1 | 10 | .714 | 40 | 2.9 | 7 | 4 | .571 | 58.2 | .620 |
| Nelson Briles | RIN | sp | 31 | 6 | 0 | .000 | 0 | 4 | .667 | 34 | 5.7 | 13 | 4 | .308 | 33.1 | .657 |
| Pete Broberg | CST | sp | 25 | 4 | 1 | .250 | 0 | 3 | .750 | 34 | 8.5 | 5 | 0 | .000 | 89.6 | .558 |
| Jackie Brown | CAR | mr | 32 | 4 | 0 | .000 | 0 | 1 | .250 | 16 | 4.0 | 18 | 3 | .167 | 36.6 | .575 |
| Tom Burgmeier* | PAK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 8 | .533 | 21.7 | .613 |
| Ray Burris | RIN | sp | 24 | 34 | 3 | .088 | 1 | 22 | .647 | 127 | 3.7 | 19 | 6 | .316 | 91.2 | .633 |
| Steve Busby | QME | sp | 25 | 34 | 8 | .235 | 2 | 24 | .706 | 181 | 5.3 | 11 | 4 | .364 | 109.4 | .624 |
| Tom Buskey | ROC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 23.3 | .623 |
| Mike Caldwell* | ASP | sp | 26 | 26 | 1 | .038 | 0 | 8 | .308 | 84 | 3.2 | 29 | 12 | .414 | 66.9 | .619 |
| Bill Campbell | QME | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 10 | .303 | 29.6 | .607 |
| John Candelaria* | CST | sp | 21 | 17 | 2 | .118 | 1 | 8 | .471 | 75 | 4.4 | 6 | 3 | .500 | 67.9 | .633 |
| Buzz Capra | OKI | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 | 20.5 | .563 |
| Steve Carlton* | PHI | sp | 30 | 40 | 5 | .125 | 0 | 19 | .475 | 197 | 4.9 | 36 | 13 | .361 | 98.4 | .594 |
| Don Carrithers | PAK | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 23.6 | .585 |
| Clay Carroll | PHI | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 8 | .667 | 29.6 | .627 |
| Bill Castro | PHI | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 32.0 | .652 |
| Larry Christenson | CAR | sp | 21 | 25 | 6 | .240 | 4 | 10 | .400 | 153 | 6.1 | 14 | 8 | .571 | 98.4 | .644 |
| Reggie Cleveland | OKI | sp | 27 | 16 | 4 | .250 | 0 | 7 | .438 | 67 | 4.2 | 24 | 8 | .333 | 43.8 | .628 |
| David Clyde* | AND | sp | 20 | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 4 | 0 | .000 | 97.0 | .515 |
| Jim Colborn | RIN | sp | 29 | 31 | 4 | .129 | 1 | 15 | .484 | 136 | 4.4 | 14 | 8 | .571 | 81.8 | .621 |
| Joe Coleman |   | sp | 28 | 27 | 2 | .074 | 0 | 8 | .296 | 132 | 4.9 | 31 | 11 | .355 | 87.3 | .598 |
| Mike Cosgrove* | SPP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 30.3 | .563 |
| Jim Crawford* | AVI | mr | 24 | 4 | 1 | .250 | 1 | 1 | .250 | 29 | 7.3 | 12 | 2 | .167 | 25.5 | .618 |
| Mike Cuellar* | PAK | sp | 38 | 14 | 1 | .071 | 0 | 10 | .714 | 58 | 4.1 | 6 | 2 | .333 | 94.5 | .622 |
| John Curtis* |   | mr | 27 | 8 | 1 | .125 | 0 | 3 | .375 | 30 | 3.8 | 25 | 10 | .400 | 30.2 | .590 |
| John D'Acquisto | ASP | sp | 23 | 6 | 0 | .000 | 0 | 1 | .167 | 22 | 3.7 | 4 | 2 | .500 | 80.4 | .515 |
| Bruce DalCanton | ASP | mr | 33 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 9 | 1 | .111 | 21.1 | .586 |
| Pat Darcy | AVI | sp | 25 | 7 | 0 | .000 | 0 | 4 | .571 | 25 | 3.6 | 20 | 8 | .400 | 25.7 | .602 |
| Larry Demery | NOR | mr | 22 | 4 | 0 | .000 | 0 | 2 | .500 | 12 | 3.0 | 29 | 6 | .207 | 34.7 | .600 |
| John Denny | ASP | sp | 22 | 17 | 2 | .118 | 0 | 5 | .294 | 59 | 3.5 | 20 | 11 | .550 | 55.3 | .610 |
| Tom Dettore | CAR | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 1 | 0 | .000 | 82.0 | .585 |
| Adrian Devine | PHI | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 23.8 | .547 |
| Larry Dierker | AND | sp | 28 | 32 | 7 | .219 | 2 | 14 | .438 | 141 | 4.4 | 25 | 13 | .520 | 97.0 | .596 |
| Pat Dobson | AVI | sp | 33 | 27 | 2 | .074 | 1 | 11 | .407 | 144 | 5.3 | 19 | 6 | .316 | 85.8 | .599 |
| Al Downing* | AVI | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 8 | .400 | 19.3 | .590 |
| Dick Drago | ROC | cl | 30 | 2 | 0 | .000 | 0 | 1 | .500 | 7 | 3.5 | 15 | 7 | .467 | 31.7 | .585 |
| Rob Dressler | AND | sp | 21 | 2 | 0 | .000 | 0 | 1 | .500 | 8 | 4.0 | 0 | 0 | .000 | 115.0 | .661 |
| Rawly Eastwick | QME | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 20.0 | .615 |
| Dennis Eckersley | CST | sp | 20 | 29 | 2 | .069 | 1 | 17 | .586 | 125 | 4.3 | 21 | 9 | .429 | 108.4 | .586 |
| Dock Ellis | ROC | sp | 30 | 17 | 2 | .118 | 0 | 5 | .294 | 71 | 4.2 | 16 | 3 | .188 | 79.0 | .612 |
| Nino Espinosa | PHI | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 79.0 | .608 |
| Pete Falcone* | SPP | sp | 21 | 26 | 1 | .038 | 0 | 5 | .192 | 101 | 3.9 | 33 | 5 | .152 | 81.2 | .577 |
| Ed Figueroa | CST | sp | 26 | 35 | 11 | .314 | 5 | 21 | .600 | 201 | 5.7 | 14 | 3 | .214 | 101.1 | .615 |
| Rollie Fingers | AVI | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 24.3 | .628 |
| Al Fitzmorris | QME | sp | 29 | 34 | 10 | .294 | 3 | 22 | .647 | 199 | 5.9 | 18 | 5 | .278 | 95.9 | .631 |
| Mike Flanagan* | RIN | sp | 23 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 1 | 0 | .000 | 41.7 | .528 |
| Rich Folkers* | AVI | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 7 | .700 | 25.9 | .614 |
| Bob Forsch | AND | sp | 25 | 32 | 8 | .250 | 3 | 23 | .719 | 178 | 5.6 | 16 | 7 | .438 | 101.9 | .633 |
| Ken Forsch | ASP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 10 | .278 | 28.1 | .621 |
| Terry Forster* | PAK | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 4 | .211 | 21.3 | .563 |
| Alan Foster | PAK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 18.5 | .573 |
| Steve Foucault | CAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 9.5 | .474 |
| Dave Freisleben | PAK | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 19.0 | .632 |
| Woodie Fryman* | ROC | sp | 35 | 24 | 4 | .167 | 2 | 13 | .542 | 111 | 4.6 | 23 | 12 | .522 | 96.0 | .612 |
| Gene Garber | RIN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 19.2 | .641 |
| Wayne Garland | PHI | mr | 24 | 11 | 0 | .000 | 0 | 1 | .091 | 51 | 4.6 | 9 | 2 | .222 | 79.6 | .627 |
| Mike Garman | CST | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 23.5 | .625 |
| Bob Gibson | QME | sp | 39 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 0 | 0 | .000 | 67.0 | .672 |
| Dave Giusti | NOR | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 21.7 | .628 |
| Dave Goltz | CAR | sp | 26 | 37 | 7 | .189 | 1 | 26 | .703 | 206 | 5.6 | 11 | 6 | .545 | 103.2 | .623 |
| Goose Gossage | CST | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 27.5 | .607 |
| Wayne Granger | RIN | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 13.8 | .600 |
| Tom Griffin | HAM | sp | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 19 | 2 | .105 | 25.2 | .570 |
| Ross Grimsley* | ASP | sp | 25 | 32 | 2 | .063 | 0 | 11 | .344 | 106 | 3.3 | 25 | 12 | .480 | 80.6 | .641 |
| Ron Guidry* | CAR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 20.1 | .613 |
| Don Gullett* |   | sp | 24 | 24 | 2 | .083 | 0 | 14 | .583 | 102 | 4.3 | 20 | 4 | .200 | 94.1 | .608 |
| Larry Gura* | SAN | sp | 27 | 18 | 2 | .111 | 1 | 12 | .667 | 79 | 4.4 | 7 | 4 | .571 | 87.7 | .635 |
| Ed Halicki | OKI | sp | 24 | 18 | 1 | .056 | 0 | 12 | .667 | 68 | 3.8 | 27 | 8 | .296 | 55.3 | .613 |
| Dave Hamilton* | PHI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 18.6 | .615 |
| Bill Hands | OKI | sp | 35 | 12 | 2 | .167 | 0 | 5 | .417 | 42 | 3.5 | 20 | 4 | .200 | 54.3 | .633 |
| Preston Hanna | HAM | mr | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 4 | 1.000 | 21.8 | .569 |
| Steve Hargan | PHI | sp | 32 | 3 | 1 | .333 | 1 | 1 | .333 | 2 | 0.7 | 17 | 4 | .235 | 29.9 | .612 |
| Roric Harrison | PAK | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.0 | .500 |
| Andy Hassler* |   | sp | 23 | 13 | 0 | .000 | 0 | 4 | .308 | 52 | 4.0 | 15 | 7 | .467 | 57.0 | .587 |
| Tom Hausman | OKI | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 19.8 | .617 |
| Dave Heaverlo | AND | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 10 | .588 | 26.4 | .589 |
| Ramon Hernandez* | AND | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 8 | .471 | 24.7 | .647 |
| Tom Hilgendorf* | NOR | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 31.4 | .598 |
| John Hiller* | RIN | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 21.9 | .593 |
| Ken Holtzman* | CAR | sp | 29 | 39 | 5 | .128 | 1 | 22 | .564 | 193 | 4.9 | 26 | 11 | .423 | 103.9 | .603 |
| Don Hood* | OKI | sp | 25 | 17 | 1 | .059 | 0 | 8 | .471 | 77 | 4.5 | 23 | 10 | .435 | 43.8 | .618 |
| Burt Hooton | NOR | sp | 25 | 22 | 8 | .364 | 1 | 16 | .727 | 98 | 4.5 | 18 | 8 | .444 | 72.7 | .642 |
| Charlie Hough | CST | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 31.3 | .533 |
| Tom House* | SAN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 18.2 | .620 |
| Al Hrabosky* |   | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 24.3 | .616 |
| Jim Hughes | PHI | sp | 23 | 18 | 0 | .000 | 0 | 8 | .444 | 94 | 5.2 | 18 | 2 | .111 | 95.9 | .577 |
| Catfish Hunter |   | sp | 29 | 39 | 9 | .231 | 2 | 33 | .846 | 174 | 4.5 | 13 | 6 | .462 | 108.4 | .622 |
| Grant Jackson* | QME | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 23.5 | .597 |
| Jesse Jefferson | RIN | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 34.0 | .441 |
| Fergie Jenkins | OKI | sp | 31 | 33 | 6 | .182 | 1 | 13 | .394 | 158 | 4.8 | 19 | 12 | .632 | 93.5 | .665 |
| Tom Johnson | CAR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 0 | .000 | 23.5 | .596 |
| Randy Jones* | NOR | sp | 25 | 29 | 14 | .483 | 4 | 17 | .586 | 177 | 6.1 | 12 | 6 | .500 | 92.3 | .656 |
| Jim Kaat* |   | sp | 36 | 39 | 7 | .179 | 2 | 23 | .590 | 181 | 4.6 | 26 | 8 | .308 | 93.8 | .638 |
| Jim Kern | PHI | sp | 26 | 5 | 1 | .200 | 1 | 1 | .200 | 22 | 4.4 | 15 | 1 | .067 | 60.8 | .574 |
| Clay Kirby | ASP | sp | 27 | 5 | 1 | .200 | 1 | 1 | .200 | 16 | 3.2 | 11 | 7 | .636 | 34.9 | .587 |
| Don Kirkwood | CAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 18.7 | .615 |
| Bruce Kison |   | sp | 25 | 15 | 2 | .133 | 0 | 7 | .467 | 59 | 3.9 | 25 | 10 | .400 | 51.5 | .581 |
| Darold Knowles* | ROC | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 22.3 | .589 |
| Doug Konieczny | PAK | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 36.0 | .528 |
| Jerry Koosman* | AVI | sp | 32 | 30 | 3 | .100 | 1 | 12 | .400 | 142 | 4.7 | 18 | 8 | .444 | 94.4 | .597 |
| Ken Kravec* | SOP | sp | 23 | 1 | 0 | .000 | 0 | 1 | 1.000 | 2 | 2.0 | 2 | 0 | .000 | 111.0 | .541 |
| Jack Kucek | RIN | mr | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 2 | 0 | .000 | 32.0 | .542 |
| Frank LaCorte | SOP | sp | 23 | 3 | 0 | .000 | 0 | 2 | .667 | 10 | 3.3 | 2 | 0 | .000 | 57.0 | .625 |
| Lerrin LaGrow | SPP | sp | 26 | 18 | 1 | .056 | 1 | 8 | .444 | 90 | 5.0 | 26 | 11 | .423 | 55.7 | .602 |
| Dick Lange | HAM | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 3 | 0 | .000 | 71.0 | .554 |
| Dave LaRoche* | CST | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 6 | .207 | 21.1 | .580 |
| Gary Lavelle* | ROC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 13 | .591 | 25.2 | .566 |
| Bill Lee* | RIN | sp | 28 | 29 | 2 | .069 | 1 | 16 | .552 | 141 | 4.9 | 20 | 6 | .300 | 79.9 | .627 |
| Dave Lemanczyk |   | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 27.4 | .610 |
| Max Leon | PHI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 23.0 | .595 |
| Dennis Leonard | SPP | sp | 24 | 26 | 3 | .115 | 0 | 14 | .538 | 102 | 3.9 | 20 | 8 | .400 | 105.3 | .585 |
| Dennis Lewallyn | SOP | mr | 21 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 2 | 1 | .500 | 43.0 | .465 |
| Paul Lindblad* |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 18.8 | .604 |
| Mark Littell | SAN | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 24.1 | .539 |
| Skip Lockwood | SAN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 24.8 | .605 |
| Mickey Lolich* | QME | sp | 34 | 5 | 4 | .800 | 2 | 5 | 1.000 | 32 | 6.4 | 2 | 0 | .000 | 53.8 | .623 |
| Jim Lonborg | SOP | sp | 33 | 21 | 1 | .048 | 0 | 12 | .571 | 50 | 2.4 | 19 | 7 | .368 | 52.3 | .624 |
| Sparky Lyle* |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 7 | .233 | 22.2 | .622 |
| Mike Marshall | PHI | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 23.3 | .587 |
| Tippy Martinez* | CAR | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 21.4 | .518 |
| Jon Matlack* | SAN | sp | 25 | 33 | 5 | .152 | 2 | 23 | .697 | 177 | 5.4 | 18 | 7 | .389 | 96.5 | .629 |
| Rudy May* | AVI | sp | 30 | 25 | 1 | .040 | 0 | 12 | .480 | 103 | 4.1 | 17 | 10 | .588 | 98.5 | .585 |
| Bob McClure* | PHI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.0 | .647 |
| Lindy McDaniel | CAR | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 | 19.1 | .646 |
| Sam McDowell* | CAR | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 21.2 | .565 |
| Will McEnaney* |   | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 23.2 | .610 |
| Lynn McGlothen | OKI | sp | 25 | 13 | 1 | .077 | 0 | 4 | .308 | 46 | 3.5 | 20 | 6 | .300 | 45.1 | .599 |
| Tug McGraw* | NOR | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 20.4 | .596 |
| Joe McIntosh | SAN | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 18.4 | .606 |
| Doc Medich | SPP | sp | 26 | 14 | 2 | .143 | 0 | 3 | .214 | 65 | 4.6 | 12 | 2 | .167 | 81.1 | .625 |
| Andy Messersmith | NOR | sp | 29 | 33 | 11 | .333 | 3 | 22 | .667 | 170 | 5.2 | 13 | 4 | .308 | 108.8 | .614 |
| Butch Metzger | RIN | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.8 | .589 |
| Dyar Miller | AVI | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 19.3 | .630 |
| Steve Mingori* | ASP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 20.0 | .608 |
| Greg Minton | ROC | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 27.7 | .587 |
| Paul Mitchell | AND | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.7 | .604 |
| Randy Moffitt | SPP | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 31 | 8 | .258 | 24.4 | .586 |
| Sid Monge* | HAM | sp | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 14 | 4 | .286 | 23.8 | .562 |
| John Montefusco | QME | sp | 25 | 34 | 6 | .176 | 2 | 20 | .588 | 210 | 6.2 | 16 | 9 | .563 | 105.3 | .608 |
| Donnie Moore | SAN | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 17.9 | .598 |
| Bob Moose | SAN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 25.0 | .603 |
| Roger Moret* | CAR | mr | 25 | 14 | 3 | .214 | 1 | 6 | .429 | 59 | 4.2 | 21 | 7 | .333 | 43.3 | .596 |
| Carl Morton | QME | sp | 31 | 25 | 4 | .160 | 2 | 19 | .760 | 146 | 5.8 | 11 | 8 | .727 | 102.6 | .624 |
| Dale Murray | HAM | mr | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 17 | 10 | .588 | 29.5 | .607 |
| Joe Niekro | SAN | mr | 30 | 15 | 2 | .133 | 1 | 8 | .533 | 56 | 3.7 | 11 | 3 | .273 | 96.3 | .579 |
| Phil Niekro | SOP | sp | 36 | 38 | 2 | .053 | 0 | 17 | .447 | 141 | 3.7 | 25 | 16 | .640 | 84.1 | .628 |
| Gary Nolan | RIN | sp | 27 | 31 | 3 | .097 | 1 | 17 | .548 | 119 | 3.8 | 13 | 5 | .385 | 88.5 | .687 |
| Fred Norman* | ASP | sp | 32 | 26 | 6 | .231 | 0 | 12 | .462 | 106 | 4.1 | 16 | 2 | .125 | 103.6 | .601 |
| Mike Norris | SAN | sp | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 15.2 | .531 |
| Blue Moon Odom | ASP | sp | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 21.9 | .586 |
| Claude Osteen* | ROC | sp | 35 | 5 | 1 | .200 | 1 | 2 | .400 | 23 | 4.6 | 7 | 4 | .571 | 78.8 | .602 |
| Dave Pagan | RIN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 23.6 | .653 |
| Jim Palmer | SPP | sp | 29 | 37 | 15 | .405 | 5 | 27 | .730 | 192 | 5.2 | 13 | 5 | .385 | 106.5 | .638 |
| Marty Pattin |   | mr | 32 | 14 | 1 | .071 | 0 | 5 | .357 | 59 | 4.2 | 9 | 7 | .778 | 48.8 | .633 |
| Gaylord Perry | AND | sp | 36 | 33 | 11 | .333 | 5 | 22 | .667 | 156 | 4.7 | 11 | 5 | .455 | 107.8 | .654 |
| Jim Perry | HAM | sp | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 24.0 | .579 |
| Stan Perzanowski | SPP | sp | 24 | 4 | 1 | .250 | 0 | 1 | .250 | 13 | 3.3 | 8 | 5 | .625 | 36.2 | .596 |
| Fritz Peterson* | SOP | sp | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 16.9 | .620 |
| Eric Rasmussen | OKI | sp | 23 | 8 | 2 | .250 | 1 | 4 | .500 | 42 | 5.3 | 17 | 1 | .059 | 43.9 | .643 |
| Doug Rau* | NOR | sp | 26 | 28 | 3 | .107 | 2 | 15 | .536 | 184 | 6.6 | 24 | 8 | .333 | 105.0 | .642 |
| Ron Reed |   | sp | 32 | 33 | 10 | .303 | 2 | 18 | .545 | 155 | 4.7 | 24 | 11 | .458 | 103.7 | .655 |
| Steve Renko | SOP | sp | 30 | 13 | 1 | .077 | 0 | 8 | .615 | 55 | 4.2 | 28 | 13 | .464 | 48.6 | .595 |
| Rick Reuschel | SAN | sp | 26 | 33 | 2 | .061 | 0 | 18 | .545 | 153 | 4.6 | 17 | 7 | .412 | 99.2 | .628 |
| Jerry Reuss* | QME | sp | 26 | 29 | 4 | .138 | 2 | 16 | .552 | 165 | 5.7 | 18 | 7 | .389 | 90.8 | .617 |
| Bob Reynolds | HAM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 19.7 | .602 |
| Rick Rhoden | PHI | mr | 22 | 15 | 2 | .133 | 0 | 5 | .333 | 64 | 4.3 | 18 | 8 | .444 | 75.1 | .589 |
| J.R. Richard | SOP | sp | 25 | 26 | 1 | .038 | 0 | 11 | .423 | 108 | 4.2 | 18 | 8 | .444 | 89.4 | .547 |
| Dave Roberts* | ASP | sp | 30 | 25 | 4 | .160 | 0 | 10 | .400 | 94 | 3.8 | 13 | 5 | .385 | 80.6 | .598 |
| Eduardo Rodriguez | QME | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 22.4 | .557 |
| Steve Rogers | HAM | sp | 25 | 23 | 8 | .348 | 2 | 17 | .739 | 89 | 3.9 | 14 | 4 | .286 | 93.9 | .607 |
| Jim Rooker* |   | sp | 32 | 31 | 4 | .129 | 3 | 18 | .581 | 118 | 3.8 | 20 | 9 | .450 | 102.5 | .607 |
| Gary Ross | CAR | sp | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 1 | 1 | 1.000 | 71.0 | .542 |
| Vern Ruhle | PHI | sp | 24 | 11 | 2 | .182 | 1 | 5 | .455 | 59 | 5.4 | 7 | 1 | .143 | 89.1 | .634 |
| Dick Ruthven | CST | sp | 24 | 3 | 0 | .000 | 0 | 2 | .667 | 20 | 6.7 | 5 | 3 | .600 | 47.4 | .603 |
| Nolan Ryan | AVI | sp | 28 | 31 | 2 | .065 | 0 | 16 | .516 | 124 | 4.0 | 23 | 8 | .348 | 104.9 | .564 |
| Ken Sanders | QME | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 18.9 | .623 |
| Ron Schueler | AVI | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 24.0 | .576 |
| Buddy Schultz* | SPP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 14.5 | .510 |
| Mickey Scott* | AND | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 20.5 | .643 |
| Tom Seaver | SAN | sp | 30 | 34 | 15 | .441 | 6 | 22 | .647 | 139 | 4.1 | 7 | 1 | .143 | 117.2 | .636 |
| Bill Singer | SAN | sp | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 6 | .353 | 16.9 | .590 |
| Jim Slaton |   | sp | 25 | 30 | 3 | .100 | 0 | 15 | .500 | 124 | 4.1 | 26 | 9 | .346 | 90.7 | .603 |
| Eddie Solomon | ROC | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 17.0 | .412 |
| Elias Sosa | SOP | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 20.7 | .592 |
| Dan Spillner | ASP | sp | 23 | 22 | 1 | .045 | 0 | 6 | .273 | 98 | 4.5 | 40 | 18 | .450 | 56.1 | .614 |
| Paul Splittorff* | AND | sp | 28 | 26 | 6 | .231 | 3 | 15 | .577 | 137 | 5.3 | 22 | 6 | .273 | 99.1 | .614 |
| Don Stanhouse | AND | sp | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 9 | 3.0 | 4 | 0 | .000 | 105.3 | .579 |
| Tim Stoddard | OKI | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 26.0 | .615 |
| Steve Stone | PAK | sp | 27 | 33 | 4 | .121 | 3 | 21 | .636 | 143 | 4.3 | 22 | 7 | .318 | 106.3 | .601 |
| Brent Strom* | NOR | sp | 26 | 12 | 5 | .417 | 0 | 9 | .750 | 80 | 6.7 | 10 | 3 | .300 | 77.8 | .617 |
| Don Sutton | SOP | sp | 30 | 31 | 5 | .161 | 1 | 21 | .677 | 114 | 3.7 | 16 | 5 | .313 | 81.6 | .650 |
| Craig Swan | ASP | sp | 24 | 2 | 0 | .000 | 0 | 1 | .500 | 8 | 4.0 | 9 | 0 | .000 | 37.8 | .600 |
| Frank Tanana* | SAN | sp | 21 | 29 | 9 | .310 | 2 | 20 | .690 | 175 | 6.0 | 13 | 9 | .692 | 110.6 | .637 |
| Chuck Taylor | AND | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 20.3 | .615 |
| Kent Tekulve | SAN | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 21.6 | .602 |
| Stan Thomas | SPP | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 23.7 | .583 |
| Luis Tiant | CAR | sp | 34 | 40 | 6 | .150 | 1 | 23 | .575 | 176 | 4.4 | 17 | 9 | .529 | 100.8 | .618 |
| Dick Tidrow | ASP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 9 | .333 | 22.7 | .592 |
| Jim Todd | QME | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 24.4 | .629 |
| Dave Tomlin* | ROC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 22.2 | .620 |
| Pablo Torrealba* | RIN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 19.4 | .515 |
| Mike Torrez | PAK | sp | 28 | 34 | 7 | .206 | 1 | 18 | .529 | 148 | 4.4 | 16 | 7 | .438 | 100.9 | .575 |
| Bill Travers* | RIN | sp | 22 | 14 | 0 | .000 | 0 | 8 | .571 | 67 | 4.8 | 28 | 14 | .500 | 39.8 | .591 |
| Wayne Twitchell | RIN | sp | 27 | 15 | 1 | .067 | 1 | 7 | .467 | 58 | 3.9 | 26 | 7 | .269 | 46.4 | .567 |
| Jim Umbarger* | SPP | mr | 22 | 13 | 2 | .154 | 0 | 6 | .462 | 62 | 4.8 | 8 | 2 | .250 | 66.3 | .617 |
| Tom Underwood* | ROC | sp | 21 | 34 | 8 | .235 | 2 | 17 | .500 | 180 | 5.3 | 20 | 7 | .350 | 97.3 | .602 |
| Pete Vuckovich | ROC | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.9 | .559 |
| Rick Waits* | ASP | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 27.4 | .599 |
| Tom Walker | OKI | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 19.2 | .622 |
| Dan Warthen* | PHI | mr | 22 | 19 | 2 | .105 | 0 | 11 | .579 | 86 | 4.5 | 12 | 5 | .417 | 107.6 | .569 |
| Milt Wilcox | ROC | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 5 | .714 | 23.1 | .610 |
| Charlie Williams | SPP | mr | 27 | 10 | 1 | .100 | 0 | 4 | .400 | 47 | 4.7 | 8 | 3 | .375 | 89.7 | .538 |
| Jim Willoughby | SPP | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 27.8 | .614 |
| Rick Wise | PHI | sp | 29 | 40 | 4 | .100 | 0 | 13 | .325 | 199 | 5.0 | 36 | 15 | .417 | 95.3 | .627 |
| Wilbur Wood* | HAM | sp | 33 | 34 | 11 | .324 | 2 | 18 | .529 | 121 | 3.6 | 18 | 8 | .444 | 92.2 | .629 |
| Geoff Zahn* | ROC | sp | 29 | 3 | 0 | .000 | 0 | 0 | .000 | 12 | 4.0 | 13 | 5 | .385 | 26.8 | .588 |
| Oscar Zamora | SPP | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 23.4 | .630 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Glenn Abbott | AVI | sp | 24 | 4 | 3 | .750 | 1 | .250 | 4 | 17 | 7 | .412 | 42 | 38 | 20 | 30.8 | .597 |
| Vic Albury* | HAM | mr | 28 | 2 | 1 | .500 | 1 | .500 | 0 | 20 | 3 | .150 | 34 | 25 | 8 | 53.4 | .516 |
| Doyle Alexander | ROC | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 19 | 2 | 1 | 99.4 | .611 |
| Larry Andersen | ROC | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 3 | .600 | 3 | 3 | 0 | 36.7 | .582 |
| Bob Apodaca | NOR | cl | 25 | 24 | 22 | .917 | 1 | .042 | 2 | 17 | 4 | .235 | 47 | 43 | 34 | 21.0 | .621 |
| Fernando Arroyo |   | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 104.0 | .606 |
| Jerry Augustine* | RIN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 4 | 4 | 1 | .250 | 15 | 15 | 3 | 25.1 | .562 |
| Rick Austin* | CAR | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 50.0 | .440 |
| Stan Bahnsen | PAK | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 4 | .500 | 31 | 9 | 3 | 72.7 | .579 |
| Rick Baldwin | AND | mr | 22 | 5 | 2 | .400 | 3 | .600 | 2 | 25 | 12 | .480 | 45 | 45 | 21 | 23.3 | .634 |
| Ray Bare | QME | sp | 26 | 3 | 2 | .667 | 1 | .333 | 0 | 5 | 1 | .200 | 6 | 6 | 4 | 20.0 | .592 |
| Jim Barr | AVI | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 0 | 81.5 | .644 |
| Mike Beard* | CST | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 1 | 36 | 16 | .444 | 30 | 30 | 9 | 22.8 | .612 |
| Fred Beene | HAM | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 7 | 4 | 1 | 60.9 | .629 |
| Jim Bibby | ROC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 3 | .500 | 36 | 6 | 1 | 84.0 | .586 |
| Jack Billingham | AVI | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 104.8 | .575 |
| Doug Bird | SPP | mr | 25 | 9 | 7 | .778 | 2 | .222 | 1 | 34 | 9 | .265 | 42 | 38 | 21 | 31.8 | .632 |
| Dennis Blair | SOP | sp | 21 | 9 | 4 | .444 | 5 | .556 | 2 | 11 | 0 | .000 | 24 | 24 | 12 | 21.0 | .552 |
| Vida Blue* | NOR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 2 | 6 | 3 | .500 | 35 | 5 | 0 | 94.5 | .609 |
| Bert Blyleven | AND | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 111.1 | .627 |
| Bill Bonham | HAM | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 27 | 1 | 1 | 110.1 | .594 |
| Pedro Borbon | ASP | mr | 28 | 29 | 20 | .690 | 9 | .310 | 1 | 41 | 19 | .463 | 71 | 71 | 57 | 22.0 | .653 |
| Dick Bosman | PAK | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 20 | 7 | 3 | 68.8 | .659 |
| Ken Brett* |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 5 | .385 | 27 | 13 | 5 | 58.2 | .620 |
| Nelson Briles | RIN | sp | 31 | 1 | 0 | .000 | 1 | 1.000 | 3 | 39 | 11 | .282 | 48 | 42 | 14 | 33.1 | .657 |
| Pete Broberg | CST | sp | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 0 | 0 | .000 | 5 | 1 | 0 | 89.6 | .558 |
| Jackie Brown | CAR | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 18 | 7 | .389 | 30 | 26 | 7 | 36.6 | .575 |
| Tom Burgmeier* | PAK | mr | 31 | 14 | 11 | .786 | 3 | .214 | 2 | 25 | 10 | .400 | 41 | 41 | 25 | 21.7 | .613 |
| Ray Burris | RIN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 91.2 | .633 |
| Steve Busby | QME | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 109.4 | .624 |
| Tom Buskey | ROC | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 10 | 3 | .300 | 18 | 18 | 11 | 23.3 | .623 |
| Mike Caldwell* | ASP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 0 | .000 | 34 | 8 | 2 | 66.9 | .619 |
| Bill Campbell | QME | mr | 26 | 0 | 0 | .000 | 0 | .000 | 4 | 48 | 20 | .417 | 53 | 53 | 17 | 29.6 | .607 |
| John Candelaria* | CST | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 25 | 8 | 3 | 67.9 | .633 |
| Buzz Capra | OKI | sp | 27 | 4 | 2 | .500 | 1 | .250 | 0 | 21 | 4 | .190 | 31 | 31 | 15 | 20.5 | .563 |
| Steve Carlton* | PHI | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 40 | 0 | 0 | 98.4 | .594 |
| Don Carrithers | PAK | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 4 | 42 | 14 | .333 | 61 | 61 | 16 | 23.6 | .585 |
| Clay Carroll | PHI | mr | 34 | 6 | 2 | .333 | 3 | .500 | 3 | 50 | 15 | .300 | 47 | 47 | 18 | 29.6 | .627 |
| Bill Castro | PHI | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 37 | 13 | .351 | 32 | 32 | 11 | 32.0 | .652 |
| Larry Christenson | CAR | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 98.4 | .644 |
| Reggie Cleveland | OKI | sp | 27 | 6 | 5 | .833 | 1 | .167 | 1 | 35 | 10 | .286 | 59 | 43 | 17 | 43.8 | .628 |
| David Clyde* | AND | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 97.0 | .515 |
| Jim Colborn | RIN | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 1 | 1 | 81.8 | .621 |
| Joe Coleman |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 32 | 5 | 2 | 87.3 | .598 |
| Mike Cosgrove* | SPP | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 15 | 7 | .467 | 13 | 13 | 1 | 30.3 | .563 |
| Jim Crawford* | AVI | mr | 24 | 5 | 2 | .400 | 3 | .600 | 2 | 20 | 6 | .300 | 46 | 42 | 14 | 25.5 | .618 |
| Mike Cuellar* | PAK | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 94.5 | .622 |
| John Curtis* |   | mr | 27 | 11 | 3 | .273 | 3 | .273 | 6 | 36 | 22 | .611 | 58 | 50 | 26 | 30.2 | .590 |
| John D'Acquisto | ASP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 9 | 3 | 3 | 80.4 | .515 |
| Bruce DalCanton | ASP | mr | 33 | 1 | 0 | .000 | 1 | 1.000 | 3 | 25 | 6 | .240 | 28 | 27 | 7 | 21.1 | .586 |
| Pat Darcy | AVI | sp | 25 | 3 | 2 | .667 | 1 | .333 | 5 | 39 | 14 | .359 | 53 | 46 | 12 | 25.7 | .602 |
| Larry Demery | NOR | mr | 22 | 2 | 1 | .500 | 0 | .000 | 4 | 38 | 17 | .447 | 42 | 38 | 11 | 34.7 | .600 |
| John Denny | ASP | sp | 22 | 2 | 1 | .500 | 1 | .500 | 0 | 11 | 0 | .000 | 31 | 14 | 6 | 55.3 | .610 |
| Tom Dettore | CAR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 82.0 | .585 |
| Adrian Devine | PHI | sp | 23 | 2 | 2 | 1.000 | 0 | .000 | 1 | 10 | 4 | .400 | 12 | 12 | 9 | 23.8 | .547 |
| Larry Dierker | AND | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.0 | .596 |
| Pat Dobson | AVI | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 31 | 4 | 1 | 85.8 | .599 |
| Al Downing* | AVI | mr | 34 | 6 | 2 | .333 | 4 | .667 | 7 | 30 | 10 | .333 | 54 | 54 | 21 | 19.3 | .590 |
| Dick Drago | ROC | cl | 30 | 5 | 1 | .200 | 4 | .800 | 1 | 35 | 11 | .314 | 35 | 33 | 11 | 31.7 | .585 |
| Rob Dressler | AND | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 115.0 | .661 |
| Rawly Eastwick | QME | cl | 24 | 31 | 27 | .871 | 4 | .129 | 3 | 29 | 3 | .103 | 69 | 69 | 51 | 20.0 | .615 |
| Dennis Eckersley | CST | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 108.4 | .586 |
| Dock Ellis | ROC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 21 | 4 | 2 | 79.0 | .612 |
| Nino Espinosa | PHI | mr | 21 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 79.0 | .608 |
| Pete Falcone* | SPP | sp | 21 | 1 | 1 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 33 | 7 | 3 | 81.2 | .577 |
| Ed Figueroa | CST | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 36 | 1 | 1 | 101.1 | .615 |
| Rollie Fingers | AVI | cl | 28 | 18 | 12 | .667 | 5 | .278 | 2 | 42 | 15 | .357 | 81 | 81 | 45 | 24.3 | .628 |
| Al Fitzmorris | QME | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 95.9 | .631 |
| Mike Flanagan* | RIN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 2 | 2 | 41.7 | .528 |
| Rich Folkers* | AVI | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 0 | 26 | 9 | .346 | 37 | 37 | 10 | 25.9 | .614 |
| Bob Forsch | AND | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.9 | .633 |
| Ken Forsch | ASP | mr | 28 | 3 | 0 | .000 | 3 | 1.000 | 1 | 45 | 29 | .644 | 55 | 55 | 15 | 28.1 | .621 |
| Terry Forster* | PAK | mr | 23 | 4 | 2 | .500 | 1 | .250 | 6 | 21 | 2 | .095 | 33 | 33 | 14 | 21.3 | .563 |
| Alan Foster | PAK | mr | 28 | 4 | 2 | .500 | 1 | .250 | 8 | 23 | 6 | .261 | 36 | 36 | 14 | 18.5 | .573 |
| Steve Foucault | CAR | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 1 | .100 | 4 | 4 | 4 | 9.5 | .474 |
| Dave Freisleben | PAK | sp | 23 | 1 | 0 | .000 | 1 | 1.000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 19.0 | .632 |
| Woodie Fryman* | ROC | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 27 | 3 | 2 | 96.0 | .612 |
| Gene Garber | RIN | mr | 27 | 20 | 8 | .400 | 10 | .500 | 7 | 34 | 15 | .441 | 80 | 80 | 31 | 19.2 | .641 |
| Wayne Garland | PHI | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 13 | 2 | 2 | 79.6 | .627 |
| Mike Garman | CST | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 1 | 18 | 3 | .167 | 27 | 27 | 15 | 23.5 | .625 |
| Bob Gibson | QME | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 67.0 | .672 |
| Dave Giusti | NOR | cl | 35 | 3 | 1 | .333 | 2 | .667 | 3 | 25 | 9 | .360 | 26 | 26 | 11 | 21.7 | .628 |
| Dave Goltz | CAR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 103.2 | .623 |
| Goose Gossage | CST | cl | 23 | 41 | 34 | .829 | 7 | .171 | 1 | 25 | 5 | .200 | 80 | 80 | 66 | 27.5 | .607 |
| Wayne Granger | RIN | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 1 | 6 | 1 | .167 | 12 | 12 | 6 | 13.8 | .600 |
| Tom Griffin | HAM | sp | 27 | 9 | 6 | .667 | 2 | .222 | 1 | 34 | 12 | .353 | 45 | 43 | 21 | 25.2 | .570 |
| Ross Grimsley* | ASP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 80.6 | .641 |
| Ron Guidry* | CAR | mr | 24 | 2 | 0 | .000 | 1 | .500 | 2 | 13 | 8 | .615 | 14 | 14 | 4 | 20.1 | .613 |
| Don Gullett* |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 26 | 2 | 2 | 94.1 | .608 |
| Larry Gura* | SAN | sp | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 3 | 1.000 | 22 | 4 | 4 | 87.7 | .635 |
| Ed Halicki | OKI | sp | 24 | 5 | 2 | .400 | 2 | .400 | 1 | 11 | 5 | .455 | 44 | 26 | 9 | 55.3 | .613 |
| Dave Hamilton* | PHI | mr | 27 | 7 | 6 | .857 | 0 | .000 | 3 | 21 | 7 | .333 | 30 | 30 | 15 | 18.6 | .615 |
| Bill Hands | OKI | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 1 | 18 | 7 | .389 | 30 | 18 | 12 | 54.3 | .633 |
| Preston Hanna | HAM | mr | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 5 | 5 | 3 | 21.8 | .569 |
| Steve Hargan | PHI | sp | 32 | 1 | 0 | .000 | 1 | 1.000 | 3 | 14 | 5 | .357 | 22 | 19 | 7 | 29.9 | .612 |
| Roric Harrison | PAK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 26.0 | .500 |
| Andy Hassler* |   | sp | 23 | 3 | 2 | .667 | 1 | .333 | 0 | 20 | 8 | .400 | 30 | 17 | 10 | 57.0 | .587 |
| Tom Hausman | OKI | mr | 22 | 16 | 10 | .625 | 6 | .375 | 3 | 73 | 31 | .425 | 86 | 86 | 34 | 19.8 | .617 |
| Dave Heaverlo | AND | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 32 | 17 | .531 | 30 | 30 | 11 | 26.4 | .589 |
| Ramon Hernandez* | AND | mr | 34 | 3 | 0 | .000 | 3 | 1.000 | 5 | 33 | 16 | .485 | 44 | 44 | 17 | 24.7 | .647 |
| Tom Hilgendorf* | NOR | mr | 33 | 3 | 1 | .333 | 2 | .667 | 0 | 8 | 1 | .125 | 16 | 16 | 6 | 31.4 | .598 |
| John Hiller* | RIN | cl | 32 | 32 | 22 | .688 | 10 | .313 | 0 | 20 | 4 | .200 | 59 | 59 | 50 | 21.9 | .593 |
| Ken Holtzman* | CAR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 40 | 1 | 0 | 103.9 | .603 |
| Don Hood* | OKI | sp | 25 | 8 | 3 | .375 | 2 | .250 | 3 | 14 | 3 | .214 | 42 | 25 | 10 | 43.8 | .618 |
| Burt Hooton | NOR | sp | 25 | 5 | 4 | .800 | 1 | .200 | 4 | 10 | 2 | .200 | 37 | 15 | 6 | 72.7 | .642 |
| Charlie Hough | CST | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 24 | 15 | .625 | 24 | 24 | 8 | 31.3 | .533 |
| Tom House* | SAN | mr | 28 | 9 | 7 | .778 | 2 | .222 | 3 | 15 | 4 | .267 | 27 | 27 | 21 | 18.2 | .620 |
| Al Hrabosky* |   | cl | 25 | 42 | 36 | .857 | 6 | .143 | 1 | 20 | 5 | .250 | 64 | 64 | 55 | 24.3 | .616 |
| Jim Hughes | PHI | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 95.9 | .577 |
| Catfish Hunter |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 39 | 0 | 0 | 108.4 | .622 |
| Grant Jackson* | QME | mr | 32 | 3 | 1 | .333 | 2 | .667 | 4 | 15 | 6 | .400 | 33 | 33 | 13 | 23.5 | .597 |
| Jesse Jefferson | RIN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 34.0 | .441 |
| Fergie Jenkins | OKI | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 35 | 2 | 1 | 93.5 | .665 |
| Tom Johnson | CAR | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 2 | 19 | 7 | .368 | 24 | 24 | 5 | 23.5 | .596 |
| Randy Jones* | NOR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 31 | 2 | 1 | 92.3 | .656 |
| Jim Kaat* |   | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 40 | 1 | 0 | 93.8 | .638 |
| Jim Kern | PHI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 4 | .364 | 20 | 15 | 7 | 60.8 | .574 |
| Clay Kirby | ASP | sp | 27 | 2 | 2 | 1.000 | 0 | .000 | 1 | 16 | 4 | .250 | 21 | 16 | 8 | 34.9 | .587 |
| Don Kirkwood | CAR | mr | 25 | 42 | 32 | .762 | 10 | .238 | 0 | 33 | 9 | .273 | 58 | 58 | 48 | 18.7 | .615 |
| Bruce Kison |   | sp | 25 | 3 | 0 | .000 | 2 | .667 | 4 | 26 | 10 | .385 | 45 | 30 | 6 | 51.5 | .581 |
| Darold Knowles* | ROC | cl | 33 | 3 | 2 | .667 | 1 | .333 | 2 | 19 | 7 | .368 | 27 | 27 | 14 | 22.3 | .589 |
| Doug Konieczny | PAK | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 36.0 | .528 |
| Jerry Koosman* | AVI | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 1 | 94.4 | .597 |
| Ken Kravec* | SOP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 111.0 | .541 |
| Jack Kucek | RIN | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 2 | 2 | 32.0 | .542 |
| Frank LaCorte | SOP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 5 | 2 | 2 | 57.0 | .625 |
| Lerrin LaGrow | SPP | sp | 26 | 2 | 0 | .000 | 2 | 1.000 | 0 | 18 | 7 | .389 | 37 | 19 | 5 | 55.7 | .602 |
| Dick Lange | HAM | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 3 | 1 | 1 | 71.0 | .554 |
| Dave LaRoche* | CST | cl | 27 | 7 | 5 | .714 | 1 | .143 | 8 | 44 | 10 | .227 | 66 | 66 | 25 | 21.1 | .580 |
| Gary Lavelle* | ROC | mr | 26 | 5 | 3 | .600 | 1 | .200 | 2 | 38 | 17 | .447 | 53 | 53 | 22 | 25.2 | .566 |
| Bill Lee* | RIN | sp | 28 | 1 | 0 | .000 | 0 | .000 | 0 | 5 | 3 | .600 | 37 | 8 | 2 | 79.9 | .627 |
| Dave Lemanczyk |   | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 42 | 14 | .333 | 48 | 48 | 23 | 27.4 | .610 |
| Max Leon | PHI | mr | 25 | 2 | 1 | .500 | 1 | .500 | 0 | 14 | 5 | .357 | 13 | 13 | 1 | 23.0 | .595 |
| Dennis Leonard | SPP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 105.3 | .585 |
| Dennis Lewallyn | SOP | mr | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 43.0 | .465 |
| Paul Lindblad* |   | mr | 33 | 23 | 18 | .783 | 5 | .217 | 5 | 35 | 12 | .343 | 68 | 68 | 48 | 18.8 | .604 |
| Mark Littell | SAN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 3 | 6 | 0 | .000 | 19 | 19 | 6 | 24.1 | .539 |
| Skip Lockwood | SAN | mr | 28 | 14 | 10 | .714 | 3 | .214 | 1 | 16 | 3 | .188 | 31 | 31 | 20 | 24.8 | .605 |
| Mickey Lolich* | QME | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 4 | .667 | 14 | 9 | 4 | 53.8 | .623 |
| Jim Lonborg | SOP | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 5 | .385 | 47 | 26 | 7 | 52.3 | .624 |
| Sparky Lyle* |   | mr | 30 | 24 | 17 | .708 | 4 | .167 | 4 | 32 | 9 | .281 | 63 | 63 | 34 | 22.2 | .622 |
| Mike Marshall | PHI | mr | 32 | 13 | 6 | .462 | 6 | .462 | 7 | 47 | 19 | .404 | 63 | 63 | 31 | 23.3 | .587 |
| Tippy Martinez* | CAR | cl | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 1 | .167 | 19 | 19 | 6 | 21.4 | .518 |
| Jon Matlack* | SAN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.5 | .629 |
| Rudy May* | AVI | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 27 | 2 | 1 | 98.5 | .585 |
| Bob McClure* | PHI | mr | 23 | 2 | 2 | 1.000 | 0 | .000 | 0 | 5 | 0 | .000 | 3 | 3 | 2 | 17.0 | .647 |
| Lindy McDaniel | CAR | mr | 39 | 5 | 1 | .200 | 3 | .600 | 10 | 32 | 11 | .344 | 62 | 62 | 29 | 19.1 | .646 |
| Sam McDowell* | CAR | mr | 32 | 3 | 2 | .667 | 1 | .333 | 3 | 14 | 2 | .143 | 29 | 29 | 11 | 21.2 | .565 |
| Will McEnaney* |   | mr | 23 | 6 | 5 | .833 | 1 | .167 | 0 | 23 | 9 | .391 | 36 | 36 | 19 | 23.2 | .610 |
| Lynn McGlothen | OKI | sp | 25 | 2 | 1 | .500 | 0 | .000 | 7 | 14 | 5 | .357 | 38 | 25 | 8 | 45.1 | .599 |
| Tug McGraw* | NOR | cl | 30 | 27 | 19 | .704 | 5 | .185 | 2 | 41 | 17 | .415 | 58 | 58 | 42 | 20.4 | .596 |
| Joe McIntosh | SAN | sp | 23 | 7 | 5 | .714 | 2 | .286 | 4 | 7 | 3 | .429 | 23 | 23 | 9 | 18.4 | .606 |
| Doc Medich | SPP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 81.1 | .625 |
| Andy Messersmith | NOR | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 34 | 1 | 1 | 108.8 | .614 |
| Butch Metzger | RIN | mr | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 4 | 4 | 2 | 26.8 | .589 |
| Dyar Miller | AVI | cl | 29 | 11 | 10 | .909 | 1 | .091 | 1 | 10 | 4 | .400 | 36 | 36 | 23 | 19.3 | .630 |
| Steve Mingori* | ASP | mr | 31 | 4 | 2 | .500 | 0 | .000 | 2 | 40 | 12 | .300 | 36 | 36 | 11 | 20.0 | .608 |
| Greg Minton | ROC | sp | 23 | 4 | 3 | .750 | 1 | .250 | 0 | 4 | 2 | .500 | 12 | 12 | 10 | 27.7 | .587 |
| Paul Mitchell | AND | mr | 25 | 24 | 17 | .708 | 7 | .292 | 0 | 11 | 3 | .273 | 37 | 37 | 33 | 23.7 | .604 |
| Randy Moffitt | SPP | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 45 | 12 | .267 | 38 | 37 | 3 | 24.4 | .586 |
| Sid Monge* | HAM | sp | 24 | 4 | 1 | .250 | 3 | .750 | 2 | 12 | 3 | .250 | 14 | 13 | 1 | 23.8 | .562 |
| John Montefusco | QME | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 105.3 | .608 |
| Donnie Moore | SAN | mr | 21 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 0 | .000 | 10 | 10 | 4 | 17.9 | .598 |
| Bob Moose | SAN | mr | 27 | 3 | 2 | .667 | 1 | .333 | 2 | 31 | 18 | .581 | 36 | 36 | 11 | 25.0 | .603 |
| Roger Moret* | CAR | mr | 25 | 3 | 2 | .667 | 1 | .333 | 1 | 40 | 12 | .300 | 58 | 44 | 21 | 43.3 | .596 |
| Carl Morton | QME | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 102.6 | .624 |
| Dale Murray | HAM | mr | 25 | 3 | 1 | .333 | 2 | .667 | 2 | 45 | 19 | .422 | 49 | 48 | 27 | 29.5 | .607 |
| Joe Niekro | SAN | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 96.3 | .579 |
| Phil Niekro | SOP | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 42 | 4 | 0 | 84.1 | .628 |
| Gary Nolan | RIN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 88.5 | .687 |
| Fred Norman* | ASP | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 103.6 | .601 |
| Mike Norris | SAN | sp | 20 | 6 | 5 | .833 | 1 | .167 | 1 | 9 | 1 | .111 | 17 | 17 | 7 | 15.2 | .531 |
| Blue Moon Odom | ASP | sp | 30 | 1 | 1 | 1.000 | 0 | .000 | 2 | 9 | 3 | .333 | 13 | 13 | 2 | 21.9 | .586 |
| Claude Osteen* | ROC | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 78.8 | .602 |
| Dave Pagan | RIN | mr | 25 | 4 | 2 | .500 | 2 | .500 | 2 | 17 | 2 | .118 | 21 | 21 | 10 | 23.6 | .653 |
| Jim Palmer | SPP | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 106.5 | .638 |
| Marty Pattin |   | mr | 32 | 7 | 6 | .857 | 1 | .143 | 1 | 19 | 12 | .632 | 45 | 31 | 23 | 48.8 | .633 |
| Gaylord Perry | AND | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 107.8 | .654 |
| Jim Perry | HAM | sp | 39 | 1 | 1 | 1.000 | 0 | .000 | 1 | 18 | 7 | .389 | 20 | 20 | 10 | 24.0 | .579 |
| Stan Perzanowski | SPP | sp | 24 | 8 | 6 | .750 | 2 | .250 | 2 | 4 | 0 | .000 | 20 | 16 | 13 | 36.2 | .596 |
| Fritz Peterson* | SOP | sp | 33 | 26 | 17 | .654 | 9 | .346 | 8 | 17 | 9 | .529 | 57 | 57 | 35 | 16.9 | .620 |
| Eric Rasmussen | OKI | sp | 23 | 5 | 4 | .800 | 0 | .000 | 0 | 18 | 5 | .278 | 29 | 21 | 14 | 43.9 | .643 |
| Doug Rau* | NOR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 105.0 | .642 |
| Ron Reed |   | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 34 | 1 | 1 | 103.7 | .655 |
| Steve Renko | SOP | sp | 30 | 4 | 2 | .500 | 2 | .500 | 0 | 26 | 16 | .615 | 49 | 36 | 11 | 48.6 | .595 |
| Rick Reuschel | SAN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.2 | .628 |
| Jerry Reuss* | QME | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 90.8 | .617 |
| Bob Reynolds | HAM | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 6 | 6 | 4 | 19.7 | .602 |
| Rick Rhoden | PHI | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 17 | 2 | 1 | 75.1 | .589 |
| J.R. Richard | SOP | sp | 25 | 2 | 1 | .500 | 1 | .500 | 0 | 1 | 1 | 1.000 | 31 | 5 | 2 | 89.4 | .547 |
| Dave Roberts* | ASP | sp | 30 | 2 | 2 | 1.000 | 0 | .000 | 0 | 7 | 2 | .286 | 33 | 8 | 4 | 80.6 | .598 |
| Eduardo Rodriguez | QME | mr | 23 | 4 | 3 | .750 | 1 | .250 | 2 | 12 | 3 | .250 | 24 | 24 | 9 | 22.4 | .557 |
| Steve Rogers | HAM | sp | 25 | 3 | 3 | 1.000 | 0 | .000 | 0 | 10 | 5 | .500 | 31 | 8 | 6 | 93.9 | .607 |
| Jim Rooker* |   | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 102.5 | .607 |
| Gary Ross | CAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 71.0 | .542 |
| Vern Ruhle | PHI | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 89.1 | .634 |
| Dick Ruthven | CST | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 10 | 7 | 2 | 47.4 | .603 |
| Nolan Ryan | AVI | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 32 | 1 | 0 | 104.9 | .564 |
| Ken Sanders | QME | mr | 33 | 7 | 4 | .571 | 2 | .286 | 9 | 18 | 8 | .444 | 31 | 31 | 10 | 18.9 | .623 |
| Ron Schueler | AVI | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 1 | .333 | 11 | 11 | 4 | 24.0 | .576 |
| Buddy Schultz* | SPP | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 1 | 10 | 5 | .500 | 10 | 10 | 5 | 14.5 | .510 |
| Mickey Scott* | AND | mr | 27 | 1 | 0 | .000 | 0 | .000 | 2 | 19 | 6 | .316 | 25 | 25 | 9 | 20.5 | .643 |
| Tom Seaver | SAN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 117.2 | .636 |
| Bill Singer | SAN | sp | 31 | 2 | 0 | .000 | 1 | .500 | 5 | 22 | 11 | .500 | 33 | 33 | 11 | 16.9 | .590 |
| Jim Slaton |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 34 | 4 | 1 | 90.7 | .603 |
| Eddie Solomon | ROC | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 1 | 1 | 1.000 | 2 | 2 | 0 | 17.0 | .412 |
| Elias Sosa | SOP | mr | 25 | 7 | 4 | .571 | 1 | .143 | 5 | 44 | 10 | .227 | 63 | 63 | 26 | 20.7 | .592 |
| Dan Spillner | ASP | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 6 | .429 | 43 | 21 | 3 | 56.1 | .614 |
| Paul Splittorff* | AND | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 99.1 | .614 |
| Don Stanhouse | AND | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 105.3 | .579 |
| Tim Stoddard | OKI | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 26.0 | .615 |
| Steve Stone | PAK | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.3 | .601 |
| Brent Strom* | NOR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 3 | .273 | 20 | 8 | 3 | 77.8 | .617 |
| Don Sutton | SOP | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 7 | .636 | 42 | 11 | 5 | 81.6 | .650 |
| Craig Swan | ASP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 6 | .545 | 12 | 10 | 3 | 37.8 | .600 |
| Frank Tanana* | SAN | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 110.6 | .637 |
| Chuck Taylor | AND | mr | 33 | 19 | 16 | .842 | 3 | .158 | 2 | 36 | 14 | .389 | 42 | 42 | 25 | 20.3 | .615 |
| Kent Tekulve | SAN | mr | 28 | 7 | 5 | .714 | 1 | .143 | 1 | 14 | 2 | .143 | 42 | 42 | 28 | 21.6 | .602 |
| Stan Thomas | SPP | mr | 25 | 2 | 1 | .500 | 1 | .500 | 7 | 53 | 17 | .321 | 50 | 50 | 24 | 23.7 | .583 |
| Luis Tiant | CAR | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 40 | 0 | 0 | 100.8 | .618 |
| Dick Tidrow | ASP | mr | 28 | 2 | 1 | .500 | 1 | .500 | 3 | 33 | 11 | .333 | 46 | 46 | 12 | 22.7 | .592 |
| Jim Todd | QME | mr | 27 | 11 | 7 | .636 | 4 | .364 | 1 | 8 | 3 | .375 | 28 | 28 | 18 | 24.4 | .629 |
| Dave Tomlin* | ROC | mr | 26 | 8 | 6 | .750 | 2 | .250 | 1 | 48 | 20 | .417 | 53 | 53 | 26 | 22.2 | .620 |
| Pablo Torrealba* | RIN | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 5 | 5 | 4 | 19.4 | .515 |
| Mike Torrez | PAK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 100.9 | .575 |
| Bill Travers* | RIN | sp | 22 | 4 | 2 | .500 | 1 | .250 | 2 | 16 | 7 | .438 | 52 | 38 | 11 | 39.8 | .591 |
| Wayne Twitchell | RIN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 4 | 28 | 11 | .393 | 47 | 32 | 11 | 46.4 | .567 |
| Jim Umbarger* | SPP | mr | 22 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 2 | .333 | 23 | 10 | 6 | 66.3 | .617 |
| Tom Underwood* | ROC | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 2 | 0 | 97.3 | .602 |
| Pete Vuckovich | ROC | sp | 22 | 3 | 2 | .667 | 1 | .333 | 0 | 10 | 4 | .400 | 9 | 9 | 4 | 20.9 | .559 |
| Rick Waits* | ASP | mr | 23 | 0 | 0 | .000 | 0 | .000 | 2 | 26 | 8 | .308 | 31 | 31 | 11 | 27.4 | .599 |
| Tom Walker | OKI | mr | 26 | 5 | 3 | .600 | 2 | .400 | 0 | 6 | 2 | .333 | 12 | 12 | 9 | 19.2 | .622 |
| Dan Warthen* | PHI | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 20 | 1 | 1 | 107.6 | .569 |
| Milt Wilcox | ROC | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 2 | 23 | 7 | .304 | 23 | 23 | 10 | 23.1 | .610 |
| Charlie Williams | SPP | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 89.7 | .538 |
| Jim Willoughby | SPP | cl | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 28 | 8 | .286 | 26 | 26 | 12 | 27.8 | .614 |
| Rick Wise | PHI | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 40 | 0 | 0 | 95.3 | .627 |
| Wilbur Wood* | HAM | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 2 | .400 | 37 | 3 | 0 | 92.2 | .629 |
| Geoff Zahn* | ROC | sp | 29 | 6 | 2 | .333 | 3 | .500 | 0 | 15 | 10 | .667 | 32 | 29 | 17 | 26.8 | .588 |
| Oscar Zamora | SPP | mr | 30 | 2 | 2 | 1.000 | 0 | .000 | 1 | 6 | 1 | .167 | 11 | 11 | 4 | 23.4 | .630 |