League pitching register -- NL
Regular season -- as of 8/10/1986
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Jim Acker | TWP | mr | 27 | 4.78 | 4 | 2 | 12 | 70 | 0 | 0 | 0 | 90.1 | 107 | 58 | 48 | 37 | 45 | 9 | 7 |
| Doyle Alexander | AVI | sp | 35 | 4.08 | 8 | 9 | 1 | 25 | 24 | 2 | 1 | 147.2 | 169 | 78 | 67 | 24 | 93 | 15 | 7 |
| Larry Andersen | TWP | mr | 33 | 5.09 | 1 | 2 | 0 | 20 | 0 | 0 | 0 | 23.0 | 35 | 13 | 13 | 9 | 13 | 2 | 2 |
| Allan Anderson* | TWP | sp | 22 | 11.88 | 0 | 1 | 0 | 3 | 3 | 0 | 0 | 8.1 | 14 | 12 | 11 | 4 | 3 | 1 | 0 |
| Paul Assenmacher* | NJD | mr | 25 | 2.76 | 3 | 1 | 1 | 31 | 0 | 0 | 0 | 32.2 | 25 | 10 | 10 | 7 | 29 | 1 | 1 |
| Scott Bankhead | AVI | sp | 22 | 3.23 | 1 | 2 | 2 | 60 | 0 | 0 | 0 | 86.1 | 81 | 33 | 31 | 16 | 62 | 9 | 3 |
| Floyd Bannister* | ROC | sp | 31 | 4.36 | 5 | 5 | 0 | 34 | 14 | 0 | 0 | 117.2 | 129 | 61 | 57 | 37 | 64 | 7 | 14 |
| Juan Berenguer | NJD | mr | 31 | 3.16 | 2 | 3 | 0 | 18 | 2 | 0 | 0 | 31.1 | 26 | 13 | 11 | 20 | 26 | 2 | 3 |
| Bud Black* | QME | mr | 29 | 2.53 | 8 | 5 | 5 | 71 | 0 | 0 | 0 | 99.2 | 78 | 41 | 28 | 29 | 66 | 14 | 4 |
| Vida Blue* | ROC | sp | 36 | 5.46 | 1 | 7 | 0 | 12 | 11 | 0 | 0 | 62.2 | 65 | 42 | 38 | 37 | 32 | 5 | 6 |
| Joe Boever | AVI | mr | 25 | 3.00 | 2 | 1 | 3 | 13 | 0 | 0 | 0 | 18.0 | 19 | 6 | 6 | 8 | 5 | 3 | 3 |
| Oil Can Boyd | AVI | sp | 26 | 2.74 | 10 | 6 | 0 | 24 | 24 | 5 | 3 | 164.1 | 145 | 57 | 50 | 36 | 87 | 16 | 10 |
| Tim Burke | QME | mr | 27 | 3.41 | 7 | 2 | 6 | 44 | 0 | 0 | 0 | 63.1 | 51 | 28 | 24 | 21 | 53 | 5 | 7 |
| Ernie Camacho | HNT | cl | 31 | 14.54 | 0 | 2 | 0 | 6 | 0 | 0 | 0 | 4.1 | 8 | 7 | 7 | 2 | 2 | 0 | 0 |
| John Candelaria* | AVI | sp | 32 | 2.44 | 2 | 1 | 2 | 43 | 0 | 0 | 0 | 48.0 | 28 | 13 | 13 | 23 | 58 | 0 | 3 |
| Tom Candiotti | HNT | sp | 28 | 3.56 | 10 | 7 | 0 | 24 | 24 | 6 | 1 | 166.2 | 158 | 68 | 66 | 71 | 108 | 16 | 12 |
| Don Carman* | SAN | mr | 26 | 2.78 | 10 | 1 | 0 | 30 | 15 | 1 | 1 | 116.2 | 87 | 40 | 36 | 34 | 77 | 8 | 11 |
| Mark Clear | RIN | cl | 30 | 2.72 | 4 | 2 | 24 | 45 | 0 | 0 | 0 | 49.2 | 29 | 16 | 15 | 30 | 44 | 6 | 4 |
| Roger Clemens | RIN | sp | 23 | 1.35 | 16 | 3 | 0 | 24 | 24 | 7 | 4 | 186.1 | 83 | 39 | 28 | 42 | 183 | 21 | 8 |
| Edwin Correa | QME | sp | 20 | 2.70 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 10.0 | 6 | 3 | 3 | 7 | 11 | 1 | 1 |
| Joe Cowley | SAN | sp | 27 | 4.42 | 6 | 3 | 0 | 45 | 1 | 0 | 0 | 77.1 | 70 | 39 | 38 | 35 | 69 | 11 | 5 |
| Danny Darwin | NJD | sp | 30 | 2.99 | 10 | 4 | 0 | 24 | 24 | 2 | 1 | 159.1 | 139 | 55 | 53 | 51 | 85 | 12 | 7 |
| Mark Davis* | RIN | mr | 25 | 3.15 | 1 | 2 | 1 | 22 | 2 | 0 | 0 | 34.1 | 27 | 18 | 12 | 22 | 36 | 3 | 3 |
| Bill Dawley | NJD | mr | 28 | 6.34 | 1 | 4 | 0 | 22 | 1 | 0 | 0 | 32.2 | 38 | 23 | 23 | 15 | 26 | 3 | 2 |
| Frank DiPino* | TWP | mr | 29 | 2.63 | 2 | 3 | 17 | 38 | 0 | 0 | 0 | 41.0 | 35 | 14 | 12 | 18 | 40 | 2 | 3 |
| Doug Drabek | ROC | sp | 23 | 3.67 | 3 | 2 | 0 | 16 | 10 | 0 | 0 | 73.2 | 57 | 31 | 30 | 31 | 51 | 10 | 2 |
| Dave Dravecky* | SAN | sp | 30 | 3.72 | 9 | 6 | 0 | 21 | 20 | 3 | 2 | 130.2 | 129 | 58 | 54 | 34 | 86 | 20 | 18 |
| Dennis Eckersley | QME | sp | 31 | 3.69 | 8 | 7 | 0 | 23 | 23 | 2 | 2 | 144.0 | 146 | 64 | 59 | 25 | 103 | 12 | 4 |
| Mark Eichhorn | RIN | mr | 25 | 1.43 | 8 | 0 | 5 | 56 | 0 | 0 | 0 | 69.1 | 39 | 12 | 11 | 20 | 66 | 3 | 6 |
| Steve Farr | RIN | mr | 29 | 1.94 | 2 | 2 | 0 | 25 | 7 | 0 | 0 | 51.0 | 38 | 12 | 11 | 27 | 43 | 2 | 3 |
| Chuck Finley* | ROC | mr | 23 | 2.47 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | 43.2 | 38 | 13 | 12 | 18 | 44 | 1 | 6 |
| Mike Flanagan* | ROC | sp | 34 | 5.40 | 2 | 5 | 0 | 11 | 11 | 1 | 1 | 65.0 | 69 | 41 | 39 | 27 | 33 | 8 | 3 |
| Marvin Freeman | ROC | sp | 23 | 0.00 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 14.1 | 4 | 1 | 0 | 9 | 9 | 0 | 1 |
| Gene Garber | SAN | cl | 38 | 2.91 | 5 | 4 | 27 | 56 | 0 | 0 | 0 | 68.0 | 73 | 23 | 22 | 18 | 38 | 2 | 12 |
| Jim Gott | ROC | mr | 26 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3.0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 |
| Ron Guidry* | ROC | sp | 35 | 5.75 | 7 | 11 | 1 | 26 | 24 | 1 | 0 | 139.1 | 174 | 95 | 89 | 43 | 99 | 12 | 11 |
| Jose Guzman | QME | sp | 23 | 4.13 | 2 | 1 | 0 | 5 | 5 | 0 | 0 | 32.2 | 35 | 16 | 15 | 9 | 10 | 4 | 6 |
| Andy Hawkins | ROC | sp | 26 | 4.57 | 3 | 15 | 0 | 25 | 25 | 1 | 0 | 138.0 | 157 | 81 | 70 | 56 | 86 | 12 | 10 |
| Orel Hershiser | SAN | sp | 27 | 3.59 | 13 | 5 | 0 | 23 | 22 | 2 | 2 | 143.0 | 134 | 61 | 57 | 53 | 95 | 9 | 12 |
| Joe Hesketh* | ROC | sp | 27 | 5.51 | 4 | 7 | 4 | 35 | 0 | 0 | 0 | 49.0 | 56 | 40 | 30 | 26 | 51 | 8 | 3 |
| Guy Hoffman* | HNT | mr | 29 | 2.32 | 3 | 2 | 6 | 45 | 0 | 0 | 0 | 50.1 | 56 | 13 | 13 | 14 | 23 | 1 | 11 |
| Rick Honeycutt* | TWP | sp | 32 | 4.12 | 9 | 7 | 0 | 21 | 21 | 1 | 1 | 129.0 | 131 | 61 | 59 | 56 | 68 | 10 | 7 |
| Ricky Horton* | RIN | mr | 26 | 3.15 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 20.0 | 18 | 7 | 7 | 6 | 17 | 3 | 2 |
| Jay Howell | QME | cl | 30 | 3.69 | 1 | 1 | 2 | 28 | 0 | 0 | 0 | 39.0 | 42 | 17 | 16 | 17 | 26 | 2 | 3 |
| Ken Howell | HNT | mr | 25 | 4.33 | 1 | 2 | 1 | 44 | 0 | 0 | 0 | 52.0 | 60 | 25 | 25 | 24 | 55 | 7 | 4 |
| Tom Hume | SAN | mr | 33 | 4.28 | 3 | 2 | 6 | 27 | 0 | 0 | 0 | 33.2 | 30 | 17 | 16 | 17 | 17 | 3 | 3 |
| Bruce Hurst* | HNT | sp | 28 | 3.86 | 7 | 4 | 0 | 23 | 23 | 2 | 0 | 144.2 | 143 | 70 | 62 | 54 | 140 | 15 | 10 |
| Danny Jackson* | HNT | sp | 24 | 3.57 | 10 | 4 | 0 | 23 | 23 | 2 | 1 | 146.1 | 138 | 60 | 58 | 51 | 102 | 13 | 28 |
| Tommy John* | HNT | sp | 43 | 3.86 | 2 | 1 | 0 | 3 | 3 | 1 | 0 | 21.0 | 29 | 13 | 9 | 1 | 7 | 1 | 2 |
| John Henry Johnson* | AVI | mr | 29 | 2.45 | 2 | 0 | 4 | 48 | 0 | 0 | 0 | 36.2 | 39 | 10 | 10 | 10 | 43 | 4 | 1 |
| Bob Knepper* | RIN | sp | 32 | 3.00 | 13 | 3 | 0 | 23 | 23 | 3 | 1 | 153.0 | 122 | 65 | 51 | 40 | 88 | 20 | 9 |
| Mark Langston* | TWP | sp | 25 | 3.85 | 4 | 10 | 0 | 23 | 23 | 1 | 1 | 133.1 | 129 | 73 | 57 | 76 | 109 | 8 | 12 |
| Greg Maddux | TWP | sp | 20 | 6.35 | 1 | 3 | 0 | 6 | 6 | 0 | 0 | 28.1 | 40 | 22 | 20 | 10 | 11 | 2 | 3 |
| Dennis Martinez | QME | sp | 31 | 5.35 | 1 | 8 | 0 | 13 | 13 | 0 | 0 | 77.1 | 86 | 48 | 46 | 30 | 50 | 9 | 7 |
| Mike Mason* | AVI | sp | 27 | 5.14 | 1 | 2 | 0 | 17 | 0 | 0 | 0 | 21.0 | 29 | 12 | 12 | 13 | 13 | 3 | 1 |
| Kirk McCaskill | QME | sp | 25 | 3.37 | 7 | 8 | 1 | 25 | 24 | 2 | 0 | 168.1 | 136 | 68 | 63 | 61 | 141 | 14 | 16 |
| Bob McClure* | ROC | mr | 34 | 3.48 | 6 | 1 | 1 | 40 | 0 | 0 | 0 | 51.2 | 54 | 20 | 20 | 24 | 33 | 2 | 6 |
| Lance McCullers | NJD | mr | 22 | 2.81 | 4 | 6 | 13 | 56 | 0 | 0 | 0 | 57.2 | 50 | 20 | 18 | 28 | 41 | 4 | 5 |
| Roger McDowell | NJD | cl | 25 | 3.38 | 2 | 5 | 2 | 53 | 0 | 0 | 0 | 64.0 | 61 | 25 | 24 | 21 | 33 | 3 | 4 |
| Andy McGaffigan | RIN | mr | 29 | 2.68 | 9 | 1 | 1 | 20 | 15 | 0 | 0 | 100.2 | 75 | 38 | 30 | 38 | 78 | 12 | 9 |
| Joel McKeon* | AVI | mr | 23 | 1.42 | 4 | 1 | 5 | 20 | 0 | 0 | 0 | 19.0 | 15 | 3 | 3 | 11 | 14 | 0 | 3 |
| Craig McMurtry | QME | mr | 26 | 7.71 | 2 | 3 | 0 | 11 | 1 | 0 | 0 | 14.0 | 17 | 12 | 12 | 14 | 1 | 1 | 3 |
| Larry McWilliams* | TWP | mr | 32 | 5.20 | 4 | 8 | 0 | 37 | 13 | 0 | 0 | 109.0 | 111 | 66 | 63 | 34 | 76 | 19 | 7 |
| Greg Minton | QME | mr | 34 | 3.88 | 3 | 3 | 1 | 38 | 0 | 0 | 0 | 53.1 | 49 | 26 | 23 | 19 | 27 | 6 | 6 |
| Paul Mirabella* | QME | mr | 32 | 2.70 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3.1 | 3 | 1 | 1 | 0 | 4 | 1 | 0 |
| Dale Mohorcic | SAN | mr | 30 | 2.35 | 3 | 2 | 2 | 53 | 0 | 0 | 0 | 61.1 | 53 | 19 | 16 | 20 | 27 | 1 | 4 |
| Bill Mooneyham | ROC | mr | 25 | 5.79 | 1 | 9 | 4 | 68 | 0 | 0 | 0 | 84.0 | 102 | 61 | 54 | 48 | 66 | 11 | 10 |
| Donnie Moore | NJD | cl | 32 | 3.12 | 3 | 1 | 0 | 22 | 0 | 0 | 0 | 34.2 | 32 | 12 | 12 | 10 | 28 | 3 | 0 |
| Jack Morris | NJD | sp | 31 | 3.86 | 8 | 12 | 0 | 24 | 24 | 4 | 3 | 158.2 | 138 | 72 | 68 | 39 | 137 | 25 | 7 |
| Rob Murphy* | RIN | mr | 26 | 2.48 | 4 | 2 | 4 | 31 | 0 | 0 | 0 | 36.1 | 24 | 10 | 10 | 20 | 31 | 1 | 1 |
| Randy Myers* | ROC | mr | 23 | 2.79 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 9.2 | 17 | 3 | 3 | 5 | 12 | 1 | 2 |
| Phil Niekro | ROC | sp | 47 | 4.20 | 6 | 11 | 0 | 23 | 23 | 1 | 0 | 120.0 | 128 | 75 | 56 | 59 | 49 | 13 | 10 |
| Randy O'Neal | AVI | mr | 25 | 7.42 | 1 | 3 | 0 | 22 | 0 | 0 | 0 | 26.2 | 37 | 22 | 22 | 11 | 21 | 2 | 5 |
| Bobby Ojeda* | RIN | sp | 28 | 2.30 | 14 | 6 | 0 | 24 | 24 | 7 | 4 | 180.1 | 136 | 54 | 46 | 43 | 103 | 11 | 15 |
| Steve Ontiveros | AVI | mr | 25 | 6.35 | 0 | 4 | 3 | 33 | 0 | 0 | 0 | 22.2 | 25 | 17 | 16 | 7 | 18 | 6 | 1 |
| Jesse Orosco* | NJD | cl | 29 | 2.23 | 4 | 3 | 16 | 54 | 0 | 0 | 0 | 48.1 | 35 | 12 | 12 | 26 | 36 | 3 | 3 |
| Dan Plesac* | SAN | cl | 24 | 2.32 | 3 | 4 | 12 | 47 | 0 | 0 | 0 | 54.1 | 42 | 16 | 14 | 21 | 50 | 5 | 2 |
| Ted Power | TWP | mr | 31 | 6.93 | 2 | 3 | 1 | 72 | 1 | 0 | 0 | 75.1 | 93 | 59 | 58 | 58 | 51 | 13 | 7 |
| Dan Quisenberry | HNT | mr | 33 | 3.16 | 4 | 7 | 21 | 44 | 0 | 0 | 0 | 57.0 | 62 | 21 | 20 | 6 | 24 | 2 | 8 |
| Rick Reuschel | HNT | sp | 37 | 2.99 | 10 | 8 | 0 | 22 | 22 | 2 | 2 | 147.1 | 133 | 59 | 49 | 38 | 86 | 11 | 15 |
| Ron Robinson | ROC | mr | 24 | 4.79 | 2 | 4 | 6 | 61 | 0 | 0 | 0 | 71.1 | 84 | 41 | 38 | 21 | 68 | 12 | 3 |
| Bruce Ruffin* | SAN | sp | 22 | 3.30 | 11 | 1 | 0 | 18 | 17 | 3 | 1 | 114.2 | 123 | 49 | 42 | 41 | 36 | 11 | 23 |
| Nolan Ryan | AVI | sp | 39 | 3.45 | 8 | 7 | 0 | 23 | 23 | 0 | 0 | 146.0 | 97 | 60 | 56 | 71 | 158 | 17 | 7 |
| Bret Saberhagen | HNT | sp | 22 | 4.74 | 8 | 12 | 0 | 23 | 23 | 1 | 0 | 136.2 | 159 | 84 | 72 | 26 | 79 | 19 | 10 |
| Dan Schatzeder* | AVI | mr | 31 | 0.66 | 2 | 0 | 0 | 6 | 0 | 0 | 0 | 13.2 | 8 | 1 | 1 | 3 | 10 | 0 | 3 |
| Dave Schmidt | HNT | mr | 29 | 5.19 | 4 | 7 | 3 | 65 | 0 | 0 | 0 | 67.2 | 77 | 45 | 39 | 19 | 55 | 13 | 8 |
| Ken Schrom | TWP | sp | 31 | 3.64 | 8 | 9 | 0 | 24 | 24 | 1 | 1 | 151.0 | 146 | 67 | 61 | 33 | 78 | 18 | 8 |
| Tom Seaver | HNT | sp | 41 | 3.51 | 2 | 1 | 0 | 36 | 0 | 0 | 0 | 66.2 | 58 | 29 | 26 | 21 | 33 | 6 | 12 |
| Bob Sebra | NJD | sp | 24 | 3.59 | 6 | 1 | 0 | 11 | 11 | 1 | 1 | 77.2 | 70 | 33 | 31 | 21 | 64 | 7 | 6 |
| John Smiley* | AVI | mr | 21 | 4.05 | 0 | 1 | 2 | 5 | 0 | 0 | 0 | 6.2 | 3 | 3 | 3 | 4 | 4 | 1 | 0 |
| Bryn Smith | QME | sp | 30 | 4.76 | 1 | 3 | 0 | 10 | 10 | 1 | 0 | 56.2 | 63 | 33 | 30 | 21 | 32 | 5 | 5 |
| Lee Smith | QME | cl | 28 | 2.13 | 5 | 7 | 12 | 57 | 0 | 0 | 0 | 72.0 | 49 | 20 | 17 | 40 | 72 | 3 | 10 |
| Zane Smith* | QME | sp | 25 | 3.82 | 4 | 11 | 0 | 24 | 24 | 0 | 0 | 148.1 | 147 | 70 | 63 | 66 | 86 | 8 | 30 |
| Mario Soto | AVI | sp | 29 | 3.54 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 20.1 | 20 | 8 | 8 | 5 | 11 | 2 | 1 |
| Bob Stanley | TWP | cl | 31 | 3.99 | 4 | 7 | 3 | 43 | 3 | 0 | 0 | 58.2 | 59 | 26 | 26 | 13 | 47 | 5 | 6 |
| Rick Sutcliffe | SAN | sp | 30 | 3.97 | 11 | 4 | 0 | 22 | 21 | 0 | 0 | 138.1 | 135 | 65 | 61 | 57 | 83 | 10 | 8 |
| Frank Tanana* | TWP | sp | 32 | 3.77 | 5 | 12 | 0 | 24 | 24 | 0 | 0 | 145.2 | 139 | 67 | 61 | 45 | 94 | 13 | 7 |
| Kent Tekulve | RIN | mr | 39 | 2.57 | 5 | 0 | 2 | 29 | 0 | 0 | 0 | 42.0 | 40 | 16 | 12 | 4 | 18 | 2 | 4 |
| Walt Terrell | AVI | sp | 28 | 5.63 | 6 | 9 | 0 | 21 | 21 | 0 | 0 | 116.2 | 124 | 82 | 73 | 59 | 49 | 23 | 13 |
| Bob Tewksbury | NJD | sp | 25 | 4.00 | 7 | 2 | 0 | 16 | 16 | 2 | 1 | 108.0 | 113 | 49 | 48 | 26 | 40 | 8 | 8 |
| Mark Thurmond* | TWP | mr | 29 | 3.69 | 3 | 4 | 0 | 53 | 0 | 0 | 0 | 63.1 | 69 | 26 | 26 | 27 | 20 | 6 | 8 |
| Jay Tibbs | SAN | sp | 24 | 3.38 | 8 | 4 | 0 | 22 | 22 | 1 | 0 | 133.1 | 118 | 57 | 50 | 60 | 73 | 10 | 21 |
| Mike Trujillo | AVI | mr | 26 | 2.41 | 1 | 5 | 7 | 41 | 0 | 0 | 0 | 33.2 | 26 | 10 | 9 | 10 | 22 | 3 | 2 |
| Fernando Valenzuela* | NJD | sp | 25 | 2.84 | 12 | 5 | 0 | 24 | 24 | 2 | 0 | 164.2 | 137 | 55 | 52 | 57 | 138 | 14 | 10 |
| Bob Welch | NJD | sp | 29 | 3.45 | 4 | 5 | 0 | 16 | 16 | 2 | 1 | 101.2 | 102 | 43 | 39 | 17 | 64 | 7 | 8 |
| Ed Whitson | QME | sp | 31 | 4.11 | 3 | 7 | 0 | 17 | 17 | 0 | 0 | 87.2 | 93 | 51 | 40 | 54 | 67 | 11 | 6 |
| Mike Witt | RIN | sp | 25 | 2.77 | 11 | 8 | 0 | 20 | 20 | 3 | 0 | 146.1 | 128 | 51 | 45 | 40 | 97 | 9 | 13 |
| Curt Young* | AVI | sp | 26 | 2.62 | 9 | 8 | 0 | 23 | 23 | 4 | 3 | 151.0 | 134 | 59 | 44 | 42 | 100 | 20 | 11 |
| 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 |
| Jim Acker | TWP | mr | 27 | 4 | 7 | 11 | 2 | 3 | 0 | 3 | 5 | 10.7 | 3.7 | 14.5 | 4.5 | 0.9 | 1.2 | 1.59 |
| Doyle Alexander | AVI | sp | 35 | 14 | 7 | 1 | 4 | 0 | 0 | 8 | 2 | 10.3 | 1.5 | 12.0 | 5.7 | 0.9 | 3.9 | 1.31 |
| Larry Andersen | TWP | mr | 33 | 3 | 0 | 4 | 1 | 0 | 0 | 1 | 1 | 13.7 | 3.5 | 17.6 | 5.1 | 0.8 | 1.4 | 1.91 |
| Allan Anderson* | TWP | sp | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 15.1 | 4.3 | 19.4 | 3.2 | 1.1 | 0.8 | 2.16 |
| Paul Assenmacher* | NJD | mr | 25 | 1 | 0 | 0 | 1 | 1 | 3 | 2 | 1 | 6.9 | 1.9 | 9.1 | 8.0 | 0.3 | 4.1 | 0.98 |
| Scott Bankhead | AVI | sp | 22 | 5 | 2 | 1 | 0 | 1 | 0 | 3 | 4 | 8.4 | 1.7 | 10.1 | 6.5 | 0.9 | 3.9 | 1.12 |
| Floyd Bannister* | ROC | sp | 31 | 6 | 9 | 4 | 4 | 4 | 0 | 3 | 4 | 9.9 | 2.8 | 13.0 | 4.9 | 0.5 | 1.7 | 1.41 |
| Juan Berenguer | NJD | mr | 31 | 8 | 1 | 1 | 2 | 0 | 0 | 2 | 2 | 7.5 | 5.7 | 13.8 | 7.5 | 0.6 | 1.3 | 1.47 |
| Bud Black* | QME | mr | 29 | 4 | 0 | 4 | 5 | 2 | 2 | 2 | 0 | 7.0 | 2.6 | 10.1 | 6.0 | 1.3 | 2.3 | 1.07 |
| Vida Blue* | ROC | sp | 36 | 2 | 2 | 1 | 1 | 5 | 1 | 2 | 2 | 9.3 | 5.3 | 14.8 | 4.6 | 0.7 | 0.9 | 1.63 |
| Joe Boever | AVI | mr | 25 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 9.5 | 4.0 | 14.0 | 2.5 | 1.5 | 0.6 | 1.50 |
| Oil Can Boyd | AVI | sp | 26 | 14 | 7 | 0 | 6 | 2 | 0 | 8 | 4 | 7.9 | 2.0 | 10.2 | 4.8 | 0.9 | 2.4 | 1.10 |
| Tim Burke | QME | mr | 27 | 1 | 0 | 0 | 4 | 1 | 0 | 1 | 2 | 7.2 | 3.0 | 10.8 | 7.5 | 0.7 | 2.5 | 1.14 |
| Ernie Camacho | HNT | cl | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.6 | 4.2 | 20.8 | 4.2 | 0.0 | 1.0 | 2.31 |
| John Candelaria* | AVI | sp | 32 | 1 | 1 | 1 | 1 | 2 | 0 | 3 | 2 | 5.3 | 4.3 | 9.8 | 10.9 | 0.0 | 2.5 | 1.06 |
| Tom Candiotti | HNT | sp | 28 | 16 | 8 | 1 | 4 | 7 | 4 | 10 | 2 | 8.5 | 3.8 | 12.6 | 5.8 | 0.9 | 1.5 | 1.37 |
| Don Carman* | SAN | mr | 26 | 4 | 5 | 0 | 2 | 3 | 2 | 3 | 3 | 6.7 | 2.6 | 9.5 | 5.9 | 0.6 | 2.3 | 1.04 |
| Mark Clear | RIN | cl | 30 | 2 | 0 | 0 | 1 | 2 | 3 | 1 | 0 | 5.3 | 5.4 | 10.9 | 8.0 | 1.1 | 1.5 | 1.19 |
| Roger Clemens | RIN | sp | 23 | 12 | 7 | 0 | 3 | 4 | 1 | 1 | 4 | 4.0 | 2.0 | 6.2 | 8.8 | 1.0 | 4.4 | 0.67 |
| Edwin Correa | QME | sp | 20 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 5.4 | 6.3 | 11.7 | 9.9 | 0.9 | 1.6 | 1.30 |
| Joe Cowley | SAN | sp | 27 | 11 | 1 | 2 | 4 | 0 | 0 | 4 | 1 | 8.1 | 4.1 | 12.7 | 8.0 | 1.3 | 2.0 | 1.36 |
| Danny Darwin | NJD | sp | 30 | 13 | 9 | 3 | 2 | 4 | 2 | 6 | 6 | 7.9 | 2.9 | 10.8 | 4.8 | 0.7 | 1.7 | 1.19 |
| Mark Davis* | RIN | mr | 25 | 2 | 2 | 3 | 1 | 5 | 0 | 1 | 1 | 7.1 | 5.8 | 13.1 | 9.4 | 0.8 | 1.6 | 1.43 |
| Bill Dawley | NJD | mr | 28 | 5 | 0 | 0 | 0 | 3 | 0 | 1 | 2 | 10.5 | 4.1 | 14.6 | 7.2 | 0.8 | 1.7 | 1.62 |
| Frank DiPino* | TWP | mr | 29 | 2 | 1 | 6 | 3 | 4 | 1 | 0 | 1 | 7.7 | 4.0 | 12.3 | 8.8 | 0.4 | 2.2 | 1.29 |
| Doug Drabek | ROC | sp | 23 | 5 | 0 | 7 | 1 | 2 | 0 | 6 | 2 | 7.0 | 3.8 | 10.9 | 6.2 | 1.2 | 1.6 | 1.19 |
| Dave Dravecky* | SAN | sp | 30 | 3 | 2 | 1 | 1 | 0 | 2 | 5 | 2 | 8.9 | 2.3 | 11.3 | 5.9 | 1.4 | 2.5 | 1.25 |
| Dennis Eckersley | QME | sp | 31 | 16 | 6 | 0 | 4 | 1 | 2 | 8 | 10 | 9.1 | 1.6 | 10.9 | 6.4 | 0.8 | 4.1 | 1.19 |
| Mark Eichhorn | RIN | mr | 25 | 5 | 0 | 2 | 4 | 0 | 0 | 1 | 3 | 5.1 | 2.6 | 8.2 | 8.6 | 0.4 | 3.3 | 0.85 |
| Steve Farr | RIN | mr | 29 | 2 | 2 | 0 | 2 | 2 | 0 | 2 | 2 | 6.7 | 4.8 | 11.8 | 7.6 | 0.4 | 1.6 | 1.27 |
| Chuck Finley* | ROC | mr | 23 | 3 | 3 | 0 | 1 | 0 | 0 | 1 | 1 | 7.8 | 3.7 | 11.7 | 9.1 | 0.2 | 2.4 | 1.28 |
| Mike Flanagan* | ROC | sp | 34 | 6 | 4 | 3 | 1 | 0 | 1 | 2 | 0 | 9.6 | 3.7 | 13.4 | 4.6 | 1.1 | 1.2 | 1.48 |
| Marvin Freeman | ROC | sp | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.5 | 5.7 | 8.2 | 5.7 | 0.0 | 1.0 | 0.91 |
| Gene Garber | SAN | cl | 38 | 5 | 1 | 5 | 1 | 3 | 0 | 1 | 1 | 9.7 | 2.4 | 12.2 | 5.0 | 0.3 | 2.1 | 1.34 |
| Jim Gott | ROC | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 6.0 | 6.0 | 3.0 | 0.0 | 0.5 | 0.67 |
| Ron Guidry* | ROC | sp | 35 | 13 | 7 | 0 | 2 | 2 | 0 | 5 | 6 | 11.2 | 2.8 | 14.1 | 6.4 | 0.8 | 2.3 | 1.56 |
| Jose Guzman | QME | sp | 23 | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 9.6 | 2.5 | 12.7 | 2.8 | 1.1 | 1.1 | 1.35 |
| Andy Hawkins | ROC | sp | 26 | 26 | 5 | 9 | 4 | 1 | 3 | 6 | 8 | 10.2 | 3.7 | 14.2 | 5.6 | 0.8 | 1.5 | 1.54 |
| Orel Hershiser | SAN | sp | 27 | 12 | 5 | 1 | 0 | 9 | 1 | 6 | 4 | 8.4 | 3.3 | 11.8 | 6.0 | 0.6 | 1.8 | 1.31 |
| Joe Hesketh* | ROC | sp | 27 | 4 | 1 | 2 | 1 | 3 | 1 | 3 | 4 | 10.3 | 4.8 | 15.2 | 9.4 | 1.5 | 2.0 | 1.67 |
| Guy Hoffman* | HNT | mr | 29 | 3 | 0 | 2 | 5 | 2 | 0 | 2 | 1 | 10.0 | 2.5 | 13.4 | 4.1 | 0.2 | 1.6 | 1.39 |
| Rick Honeycutt* | TWP | sp | 32 | 5 | 6 | 12 | 3 | 1 | 1 | 5 | 5 | 9.1 | 3.9 | 13.3 | 4.7 | 0.7 | 1.2 | 1.45 |
| Ricky Horton* | RIN | mr | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 8.1 | 2.7 | 10.8 | 7.6 | 1.3 | 2.8 | 1.20 |
| Jay Howell | QME | cl | 30 | 0 | 2 | 0 | 0 | 7 | 0 | 2 | 0 | 9.7 | 3.9 | 13.6 | 6.0 | 0.5 | 1.5 | 1.51 |
| Ken Howell | HNT | mr | 25 | 4 | 3 | 0 | 0 | 4 | 0 | 5 | 1 | 10.4 | 4.2 | 14.5 | 9.5 | 1.2 | 2.3 | 1.62 |
| Tom Hume | SAN | mr | 33 | 3 | 0 | 1 | 3 | 2 | 0 | 0 | 1 | 8.0 | 4.5 | 13.4 | 4.5 | 0.8 | 1.0 | 1.40 |
| Bruce Hurst* | HNT | sp | 28 | 11 | 2 | 0 | 3 | 2 | 0 | 5 | 8 | 8.9 | 3.4 | 12.4 | 8.7 | 0.9 | 2.6 | 1.36 |
| Danny Jackson* | HNT | sp | 24 | 7 | 3 | 4 | 4 | 2 | 0 | 7 | 3 | 8.5 | 3.1 | 11.9 | 6.3 | 0.8 | 2.0 | 1.29 |
| Tommy John* | HNT | sp | 43 | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 3 | 12.4 | 0.4 | 12.9 | 3.0 | 0.4 | 7.0 | 1.43 |
| John Henry Johnson* | AVI | mr | 29 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 9.6 | 2.5 | 12.0 | 10.6 | 1.0 | 4.3 | 1.34 |
| Bob Knepper* | RIN | sp | 32 | 13 | 3 | 2 | 2 | 2 | 0 | 3 | 7 | 7.2 | 2.4 | 9.6 | 5.2 | 1.2 | 2.2 | 1.06 |
| Mark Langston* | TWP | sp | 25 | 13 | 4 | 14 | 2 | 6 | 3 | 5 | 7 | 8.7 | 5.1 | 14.0 | 7.4 | 0.5 | 1.4 | 1.54 |
| Greg Maddux | TWP | sp | 20 | 6 | 1 | 3 | 1 | 3 | 0 | 3 | 1 | 12.7 | 3.2 | 16.2 | 3.5 | 0.6 | 1.1 | 1.76 |
| Dennis Martinez | QME | sp | 31 | 9 | 3 | 0 | 5 | 1 | 0 | 5 | 3 | 10.0 | 3.5 | 14.1 | 5.8 | 1.0 | 1.7 | 1.50 |
| Mike Mason* | AVI | sp | 27 | 2 | 3 | 2 | 0 | 0 | 0 | 1 | 1 | 12.4 | 5.6 | 18.0 | 5.6 | 1.3 | 1.0 | 2.00 |
| Kirk McCaskill | QME | sp | 25 | 9 | 4 | 0 | 6 | 7 | 4 | 5 | 6 | 7.3 | 3.3 | 10.9 | 7.5 | 0.7 | 2.3 | 1.17 |
| Bob McClure* | ROC | mr | 34 | 0 | 3 | 1 | 1 | 2 | 1 | 1 | 2 | 9.4 | 4.2 | 13.8 | 5.7 | 0.3 | 1.4 | 1.51 |
| Lance McCullers | NJD | mr | 22 | 7 | 2 | 3 | 3 | 0 | 6 | 2 | 2 | 7.8 | 4.4 | 12.6 | 6.4 | 0.6 | 1.5 | 1.35 |
| Roger McDowell | NJD | cl | 25 | 3 | 1 | 1 | 0 | 1 | 3 | 2 | 3 | 8.6 | 3.0 | 11.5 | 4.6 | 0.4 | 1.6 | 1.28 |
| Andy McGaffigan | RIN | mr | 29 | 6 | 4 | 0 | 5 | 4 | 2 | 3 | 3 | 6.7 | 3.4 | 10.5 | 7.0 | 1.1 | 2.1 | 1.12 |
| Joel McKeon* | AVI | mr | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 7.1 | 5.2 | 12.3 | 6.6 | 0.0 | 1.3 | 1.37 |
| Craig McMurtry | QME | mr | 26 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 10.9 | 9.0 | 19.9 | 0.6 | 0.6 | 0.1 | 2.21 |
| Larry McWilliams* | TWP | mr | 32 | 2 | 2 | 8 | 4 | 4 | 0 | 4 | 4 | 9.2 | 2.8 | 12.3 | 6.3 | 1.6 | 2.2 | 1.33 |
| Greg Minton | QME | mr | 34 | 3 | 0 | 0 | 2 | 2 | 0 | 2 | 0 | 8.3 | 3.2 | 11.8 | 4.6 | 1.0 | 1.4 | 1.27 |
| Paul Mirabella* | QME | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0.0 | 8.1 | 10.8 | 2.7 | 99.0 | 0.90 |
| Dale Mohorcic | SAN | mr | 30 | 4 | 2 | 1 | 1 | 1 | 0 | 1 | 4 | 7.8 | 2.9 | 10.9 | 4.0 | 0.1 | 1.4 | 1.19 |
| Bill Mooneyham | ROC | mr | 25 | 10 | 4 | 1 | 4 | 0 | 0 | 5 | 0 | 10.9 | 5.1 | 16.5 | 7.1 | 1.2 | 1.4 | 1.79 |
| Donnie Moore | NJD | cl | 32 | 5 | 2 | 1 | 0 | 2 | 0 | 2 | 0 | 8.3 | 2.6 | 10.9 | 7.3 | 0.8 | 2.8 | 1.21 |
| Jack Morris | NJD | sp | 31 | 17 | 5 | 0 | 2 | 8 | 0 | 3 | 1 | 7.8 | 2.2 | 10.2 | 7.8 | 1.4 | 3.5 | 1.12 |
| Rob Murphy* | RIN | mr | 26 | 2 | 0 | 1 | 0 | 3 | 0 | 1 | 1 | 5.9 | 5.0 | 10.9 | 7.7 | 0.2 | 1.5 | 1.21 |
| Randy Myers* | ROC | mr | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 15.8 | 4.7 | 20.5 | 11.2 | 0.9 | 2.4 | 2.28 |
| Phil Niekro | ROC | sp | 47 | 14 | 3 | 2 | 4 | 3 | 0 | 4 | 4 | 9.6 | 4.4 | 14.3 | 3.7 | 1.0 | 0.8 | 1.56 |
| Randy O'Neal | AVI | mr | 25 | 1 | 0 | 0 | 3 | 3 | 0 | 1 | 1 | 12.5 | 3.7 | 17.2 | 7.1 | 0.7 | 1.9 | 1.80 |
| Bobby Ojeda* | RIN | sp | 28 | 9 | 3 | 2 | 1 | 1 | 3 | 1 | 2 | 6.8 | 2.1 | 9.0 | 5.1 | 0.5 | 2.4 | 0.99 |
| Steve Ontiveros | AVI | mr | 25 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 9.9 | 2.8 | 12.7 | 7.1 | 2.4 | 2.6 | 1.41 |
| Jesse Orosco* | NJD | cl | 29 | 7 | 2 | 4 | 2 | 2 | 0 | 1 | 2 | 6.5 | 4.8 | 11.7 | 6.7 | 0.6 | 1.4 | 1.26 |
| Dan Plesac* | SAN | cl | 24 | 1 | 2 | 1 | 0 | 3 | 0 | 3 | 1 | 7.0 | 3.5 | 10.4 | 8.3 | 0.8 | 2.4 | 1.16 |
| Ted Power | TWP | mr | 31 | 12 | 4 | 13 | 4 | 8 | 0 | 5 | 1 | 11.1 | 6.9 | 18.5 | 6.1 | 1.6 | 0.9 | 2.00 |
| Dan Quisenberry | HNT | mr | 33 | 4 | 1 | 2 | 3 | 0 | 0 | 2 | 1 | 9.8 | 0.9 | 11.2 | 3.8 | 0.3 | 4.0 | 1.19 |
| Rick Reuschel | HNT | sp | 37 | 11 | 6 | 4 | 5 | 3 | 2 | 9 | 4 | 8.1 | 2.3 | 10.8 | 5.3 | 0.7 | 2.3 | 1.16 |
| Ron Robinson | ROC | mr | 24 | 9 | 2 | 5 | 2 | 1 | 0 | 1 | 4 | 10.6 | 2.6 | 13.5 | 8.6 | 1.5 | 3.2 | 1.47 |
| Bruce Ruffin* | SAN | sp | 22 | 3 | 4 | 6 | 0 | 0 | 0 | 2 | 3 | 9.7 | 3.2 | 12.9 | 2.8 | 0.9 | 0.9 | 1.43 |
| Nolan Ryan | AVI | sp | 39 | 20 | 2 | 0 | 2 | 12 | 0 | 2 | 6 | 6.0 | 4.4 | 10.5 | 9.7 | 1.0 | 2.2 | 1.15 |
| Bret Saberhagen | HNT | sp | 22 | 5 | 6 | 1 | 4 | 1 | 2 | 8 | 3 | 10.5 | 1.7 | 12.4 | 5.2 | 1.3 | 3.0 | 1.35 |
| Dan Schatzeder* | AVI | mr | 31 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.3 | 2.0 | 7.9 | 6.6 | 0.0 | 3.3 | 0.80 |
| Dave Schmidt | HNT | mr | 29 | 5 | 0 | 2 | 3 | 4 | 0 | 2 | 3 | 10.2 | 2.5 | 13.2 | 7.3 | 1.7 | 2.9 | 1.42 |
| Ken Schrom | TWP | sp | 31 | 17 | 6 | 9 | 8 | 1 | 2 | 7 | 3 | 8.7 | 2.0 | 11.1 | 4.6 | 1.1 | 2.4 | 1.19 |
| Tom Seaver | HNT | sp | 41 | 11 | 2 | 1 | 3 | 1 | 0 | 1 | 4 | 7.8 | 2.8 | 11.1 | 4.5 | 0.8 | 1.6 | 1.18 |
| Bob Sebra | NJD | sp | 24 | 9 | 4 | 0 | 4 | 1 | 3 | 3 | 1 | 8.1 | 2.4 | 11.0 | 7.4 | 0.8 | 3.0 | 1.17 |
| John Smiley* | AVI | mr | 21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.0 | 5.4 | 9.4 | 5.4 | 1.3 | 1.0 | 1.05 |
| Bryn Smith | QME | sp | 30 | 7 | 2 | 3 | 0 | 2 | 0 | 1 | 1 | 10.0 | 3.3 | 13.3 | 5.1 | 0.8 | 1.5 | 1.48 |
| Lee Smith | QME | cl | 28 | 7 | 0 | 2 | 1 | 0 | 0 | 2 | 4 | 6.1 | 5.0 | 11.3 | 9.0 | 0.4 | 1.8 | 1.24 |
| Zane Smith* | QME | sp | 25 | 20 | 6 | 0 | 2 | 7 | 0 | 6 | 12 | 8.9 | 4.0 | 13.0 | 5.2 | 0.5 | 1.3 | 1.44 |
| Mario Soto | AVI | sp | 29 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 8.9 | 2.2 | 11.1 | 4.9 | 0.9 | 2.2 | 1.23 |
| Bob Stanley | TWP | cl | 31 | 5 | 0 | 4 | 1 | 0 | 0 | 2 | 2 | 9.1 | 2.0 | 11.2 | 7.2 | 0.8 | 3.6 | 1.23 |
| Rick Sutcliffe | SAN | sp | 30 | 18 | 6 | 0 | 0 | 9 | 1 | 3 | 6 | 8.8 | 3.7 | 12.5 | 5.4 | 0.7 | 1.5 | 1.39 |
| Frank Tanana* | TWP | sp | 32 | 13 | 7 | 6 | 2 | 2 | 0 | 4 | 6 | 8.6 | 2.8 | 11.5 | 5.8 | 0.8 | 2.1 | 1.26 |
| Kent Tekulve | RIN | mr | 39 | 7 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 8.6 | 0.9 | 9.6 | 3.9 | 0.4 | 4.5 | 1.05 |
| Walt Terrell | AVI | sp | 28 | 6 | 6 | 0 | 5 | 0 | 0 | 4 | 4 | 9.6 | 4.6 | 14.5 | 3.8 | 1.8 | 0.8 | 1.57 |
| Bob Tewksbury | NJD | sp | 25 | 7 | 5 | 1 | 6 | 2 | 2 | 2 | 6 | 9.4 | 2.2 | 12.1 | 3.3 | 0.7 | 1.5 | 1.29 |
| Mark Thurmond* | TWP | mr | 29 | 5 | 1 | 6 | 1 | 1 | 1 | 3 | 3 | 9.8 | 3.8 | 13.8 | 2.8 | 0.9 | 0.7 | 1.52 |
| Jay Tibbs | SAN | sp | 24 | 6 | 4 | 1 | 5 | 3 | 3 | 0 | 1 | 8.0 | 4.0 | 12.4 | 4.9 | 0.7 | 1.2 | 1.33 |
| Mike Trujillo | AVI | mr | 26 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 7.0 | 2.7 | 9.6 | 5.9 | 0.8 | 2.2 | 1.07 |
| Fernando Valenzuela* | NJD | sp | 25 | 14 | 8 | 1 | 3 | 7 | 0 | 2 | 4 | 7.5 | 3.1 | 10.8 | 7.5 | 0.8 | 2.4 | 1.18 |
| Bob Welch | NJD | sp | 29 | 9 | 2 | 1 | 6 | 2 | 0 | 2 | 4 | 9.0 | 1.5 | 11.1 | 5.7 | 0.6 | 3.8 | 1.17 |
| Ed Whitson | QME | sp | 31 | 11 | 3 | 0 | 2 | 4 | 0 | 4 | 1 | 9.5 | 5.5 | 15.3 | 6.9 | 1.1 | 1.2 | 1.68 |
| Mike Witt | RIN | sp | 25 | 12 | 3 | 0 | 6 | 2 | 0 | 3 | 2 | 7.9 | 2.5 | 10.7 | 6.0 | 0.6 | 2.4 | 1.15 |
| Curt Young* | AVI | sp | 26 | 9 | 3 | 3 | 1 | 5 | 2 | 2 | 3 | 8.0 | 2.5 | 10.5 | 6.0 | 1.2 | 2.4 | 1.17 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Jim Acker | TWP | mr | 27 | .821 | 316 | .310 | 204 | .499 | 206 | .504 | 58.3 | 5.7 | 5.22 | 5.03 |
| Doyle Alexander | AVI | sp | 35 | .762 | 497 | .310 | 290 | .458 | 294 | .464 | 82.5 | 5.0 | 4.53 | 4.00 |
| Larry Andersen | TWP | mr | 33 | .843 | 86 | .384 | 52 | .468 | 53 | .477 | 18.3 | 7.3 | 6.43 | 6.95 |
| Allan Anderson* | TWP | sp | 22 | .996 | 35 | .371 | 25 | .581 | 25 | .581 | 9.7 | 10.4 | 9.39 | 8.63 |
| Paul Assenmacher* | NJD | mr | 25 | .514 | 93 | .258 | 38 | .290 | 39 | .298 | 8.6 | 2.3 | 2.13 | 1.86 |
| Scott Bankhead | AVI | sp | 22 | .657 | 264 | .273 | 140 | .399 | 140 | .399 | 35.2 | 3.7 | 3.30 | 2.92 |
| Floyd Bannister* | ROC | sp | 31 | .727 | 394 | .310 | 215 | .425 | 219 | .433 | 56.5 | 4.2 | 3.89 | 4.11 |
| Juan Berenguer | NJD | mr | 31 | .689 | 87 | .276 | 57 | .416 | 59 | .431 | 15.6 | 4.5 | 4.04 | 4.04 |
| Bud Black* | QME | mr | 29 | .633 | 294 | .218 | 162 | .397 | 167 | .409 | 38.1 | 3.4 | 3.10 | 2.86 |
| Vida Blue* | ROC | sp | 36 | .784 | 210 | .286 | 139 | .488 | 140 | .491 | 38.2 | 5.4 | 4.94 | 4.92 |
| Joe Boever | AVI | mr | 25 | .816 | 60 | .267 | 38 | .494 | 39 | .506 | 10.4 | 5.3 | 4.68 | 5.55 |
| Oil Can Boyd | AVI | sp | 26 | .635 | 520 | .248 | 250 | .376 | 256 | .385 | 61.0 | 3.3 | 3.00 | 2.90 |
| Tim Burke | QME | mr | 27 | .597 | 178 | .258 | 92 | .352 | 96 | .368 | 21.0 | 3.0 | 2.69 | 2.88 |
| Ernie Camacho | HNT | cl | 31 | .863 | 19 | .421 | 11 | .478 | 11 | .478 | 4.1 | 8.6 | 7.74 | 8.52 |
| John Candelaria* | AVI | sp | 32 | .518 | 111 | .252 | 63 | .326 | 64 | .332 | 12.2 | 2.3 | 2.06 | 1.67 |
| Tom Candiotti | HNT | sp | 28 | .711 | 519 | .274 | 312 | .435 | 316 | .440 | 81.5 | 4.4 | 3.96 | 3.94 |
| Don Carman* | SAN | mr | 26 | .591 | 336 | .235 | 167 | .365 | 169 | .370 | 34.5 | 2.7 | 2.40 | 2.28 |
| Mark Clear | RIN | cl | 30 | .592 | 123 | .187 | 81 | .397 | 82 | .402 | 16.6 | 3.0 | 2.71 | 2.87 |
| Roger Clemens | RIN | sp | 23 | .446 | 433 | .143 | 205 | .301 | 208 | .305 | 30.4 | 1.4 | 1.32 | 1.15 |
| Edwin Correa | QME | sp | 20 | .604 | 23 | .217 | 17 | .405 | 17 | .405 | 3.5 | 3.2 | 2.86 | 3.08 |
| Joe Cowley | SAN | sp | 27 | .735 | 216 | .273 | 153 | .457 | 157 | .469 | 41.8 | 4.9 | 4.38 | 4.20 |
| Danny Darwin | NJD | sp | 30 | .639 | 511 | .249 | 257 | .389 | 259 | .392 | 61.8 | 3.4 | 3.14 | 2.93 |
| Mark Davis* | RIN | mr | 25 | .682 | 86 | .279 | 64 | .432 | 65 | .439 | 15.0 | 3.9 | 3.54 | 3.75 |
| Bill Dawley | NJD | mr | 28 | .765 | 106 | .330 | 69 | .460 | 69 | .460 | 21.1 | 5.8 | 5.23 | 5.10 |
| Frank DiPino* | TWP | mr | 29 | .656 | 113 | .292 | 70 | .398 | 73 | .415 | 17.0 | 3.7 | 3.35 | 3.10 |
| Doug Drabek | ROC | sp | 23 | .677 | 219 | .215 | 136 | .436 | 137 | .439 | 33.0 | 4.0 | 3.63 | 3.00 |
| Dave Dravecky* | SAN | sp | 30 | .718 | 402 | .271 | 241 | .444 | 242 | .446 | 58.6 | 4.0 | 3.63 | 3.85 |
| Dennis Eckersley | QME | sp | 31 | .698 | 457 | .293 | 248 | .413 | 252 | .419 | 68.1 | 4.2 | 3.83 | 3.24 |
| Mark Eichhorn | RIN | mr | 25 | .496 | 172 | .209 | 81 | .306 | 85 | .321 | 15.4 | 2.0 | 1.79 | 1.46 |
| Steve Farr | RIN | mr | 29 | .587 | 138 | .261 | 75 | .354 | 77 | .363 | 17.2 | 3.1 | 2.72 | 2.99 |
| Chuck Finley* | ROC | mr | 23 | .642 | 112 | .330 | 67 | .381 | 68 | .386 | 15.4 | 3.3 | 2.86 | 3.15 |
| Mike Flanagan* | ROC | sp | 34 | .809 | 216 | .282 | 146 | .512 | 147 | .516 | 40.9 | 5.7 | 5.10 | 4.65 |
| Marvin Freeman | ROC | sp | 23 | .323 | 37 | .108 | 13 | .236 | 13 | .236 | 1.4 | 0.9 | 0.78 | 1.06 |
| Gene Garber | SAN | cl | 38 | .662 | 224 | .317 | 106 | .375 | 107 | .378 | 26.6 | 3.5 | 3.17 | 3.50 |
| Jim Gott | ROC | mr | 26 | .200 | 7 | .000 | 2 | .200 | 2 | .200 | 0.1 | 0.2 | 0.14 | 0.50 |
| Ron Guidry* | ROC | sp | 35 | .796 | 468 | .346 | 294 | .471 | 296 | .474 | 88.6 | 5.7 | 5.15 | 5.08 |
| Jose Guzman | QME | sp | 23 | .730 | 111 | .279 | 58 | .426 | 60 | .441 | 14.5 | 4.0 | 3.60 | 4.57 |
| Andy Hawkins | ROC | sp | 26 | .759 | 463 | .313 | 278 | .448 | 282 | .454 | 83.3 | 5.4 | 4.89 | 4.76 |
| Orel Hershiser | SAN | sp | 27 | .676 | 443 | .282 | 247 | .412 | 247 | .412 | 62.0 | 3.9 | 3.51 | 3.38 |
| Joe Hesketh* | ROC | sp | 27 | .827 | 146 | .329 | 118 | .509 | 119 | .513 | 35.5 | 6.3 | 5.87 | 5.75 |
| Guy Hoffman* | HNT | mr | 29 | .731 | 169 | .325 | 85 | .401 | 90 | .425 | 23.7 | 4.3 | 3.82 | 4.15 |
| Rick Honeycutt* | TWP | sp | 32 | .763 | 428 | .283 | 266 | .471 | 269 | .476 | 72.1 | 5.0 | 4.52 | 4.06 |
| Ricky Horton* | RIN | mr | 26 | .705 | 56 | .268 | 36 | .439 | 36 | .439 | 9.0 | 4.1 | 3.66 | 3.50 |
| Jay Howell | QME | cl | 30 | .694 | 130 | .308 | 72 | .411 | 72 | .411 | 18.7 | 4.2 | 3.87 | 4.21 |
| Ken Howell | HNT | mr | 25 | .860 | 146 | .363 | 123 | .530 | 123 | .530 | 36.7 | 6.4 | 5.71 | 5.55 |
| Tom Hume | SAN | mr | 33 | .672 | 109 | .248 | 60 | .403 | 63 | .423 | 15.8 | 4.2 | 3.80 | 4.06 |
| Bruce Hurst* | HNT | sp | 28 | .720 | 414 | .309 | 275 | .439 | 278 | .444 | 74.6 | 4.6 | 4.18 | 3.98 |
| Danny Jackson* | HNT | sp | 24 | .715 | 431 | .290 | 260 | .433 | 264 | .439 | 62.3 | 3.8 | 3.45 | 3.68 |
| Tommy John* | HNT | sp | 43 | .787 | 83 | .337 | 40 | .435 | 40 | .435 | 12.4 | 5.2 | 4.80 | 4.39 |
| John Henry Johnson* | AVI | mr | 29 | .705 | 98 | .357 | 66 | .426 | 66 | .426 | 17.5 | 4.3 | 3.88 | 3.97 |
| Bob Knepper* | RIN | sp | 32 | .647 | 474 | .215 | 259 | .415 | 261 | .418 | 58.8 | 3.4 | 3.11 | 2.65 |
| Mark Langston* | TWP | sp | 25 | .738 | 399 | .303 | 271 | .456 | 273 | .460 | 72.2 | 4.8 | 4.39 | 4.13 |
| Greg Maddux | TWP | sp | 20 | .826 | 110 | .345 | 62 | .463 | 63 | .470 | 20.8 | 6.5 | 5.94 | 5.97 |
| Dennis Martinez | QME | sp | 31 | .779 | 246 | .313 | 154 | .453 | 159 | .468 | 46.3 | 5.5 | 4.85 | 5.14 |
| Mike Mason* | AVI | sp | 27 | .920 | 72 | .361 | 56 | .554 | 56 | .554 | 18.0 | 7.7 | 6.96 | 7.62 |
| Kirk McCaskill | QME | sp | 25 | .625 | 478 | .255 | 268 | .383 | 274 | .391 | 61.4 | 3.2 | 2.95 | 2.91 |
| Bob McClure* | ROC | mr | 34 | .711 | 164 | .317 | 94 | .420 | 95 | .424 | 24.3 | 4.3 | 3.81 | 4.27 |
| Lance McCullers | NJD | mr | 22 | .644 | 172 | .267 | 95 | .383 | 98 | .395 | 23.9 | 3.7 | 3.35 | 3.58 |
| Roger McDowell | NJD | cl | 25 | .619 | 214 | .271 | 98 | .362 | 98 | .362 | 24.5 | 3.4 | 3.11 | 3.13 |
| Andy McGaffigan | RIN | mr | 29 | .629 | 278 | .227 | 161 | .392 | 166 | .404 | 35.9 | 3.2 | 2.89 | 2.96 |
| Joel McKeon* | AVI | mr | 23 | .650 | 53 | .283 | 31 | .397 | 31 | .397 | 7.2 | 3.5 | 3.07 | 3.06 |
| Craig McMurtry | QME | mr | 26 | .937 | 53 | .302 | 40 | .580 | 40 | .580 | 11.6 | 7.3 | 6.69 | 7.89 |
| Larry McWilliams* | TWP | mr | 32 | .782 | 337 | .273 | 230 | .489 | 234 | .498 | 62.3 | 5.1 | 4.63 | 4.34 |
| Greg Minton | QME | mr | 34 | .677 | 169 | .254 | 91 | .408 | 93 | .417 | 23.0 | 3.9 | 3.49 | 3.74 |
| Paul Mirabella* | QME | mr | 32 | .692 | 8 | .250 | 6 | .462 | 6 | .462 | 1.4 | 3.7 | 3.36 | 3.05 |
| Dale Mohorcic | SAN | mr | 30 | .597 | 206 | .252 | 90 | .353 | 91 | .357 | 21.3 | 3.1 | 2.81 | 2.54 |
| Bill Mooneyham | ROC | mr | 25 | .865 | 260 | .350 | 202 | .519 | 206 | .530 | 63.0 | 6.8 | 6.08 | 6.62 |
| Donnie Moore | NJD | cl | 32 | .647 | 104 | .279 | 57 | .393 | 57 | .393 | 14.6 | 3.8 | 3.41 | 3.06 |
| Jack Morris | NJD | sp | 31 | .699 | 442 | .256 | 291 | .451 | 293 | .454 | 70.8 | 4.0 | 3.62 | 3.19 |
| Rob Murphy* | RIN | mr | 26 | .514 | 100 | .230 | 49 | .322 | 49 | .322 | 10.2 | 2.5 | 2.27 | 2.30 |
| Randy Myers* | ROC | mr | 23 | 1.016 | 29 | .552 | 28 | .596 | 28 | .596 | 10.6 | 10.6 | 8.85 | 10.00 |
| Phil Niekro | ROC | sp | 47 | .759 | 422 | .273 | 253 | .463 | 257 | .470 | 72.0 | 5.3 | 4.86 | 4.91 |
| Randy O'Neal | AVI | mr | 25 | .879 | 88 | .398 | 62 | .496 | 65 | .520 | 20.7 | 7.1 | 6.28 | 6.88 |
| Bobby Ojeda* | RIN | sp | 28 | .546 | 554 | .226 | 238 | .334 | 239 | .336 | 48.3 | 2.4 | 2.17 | 1.99 |
| Steve Ontiveros | AVI | mr | 25 | .893 | 69 | .275 | 58 | .580 | 58 | .580 | 16.1 | 6.1 | 5.74 | 5.35 |
| Jesse Orosco* | NJD | cl | 29 | .611 | 137 | .234 | 78 | .382 | 80 | .392 | 18.0 | 3.3 | 3.02 | 2.88 |
| Dan Plesac* | SAN | cl | 24 | .636 | 145 | .255 | 89 | .403 | 89 | .403 | 20.2 | 3.4 | 3.02 | 2.76 |
| Ted Power | TWP | mr | 31 | .919 | 240 | .333 | 204 | .557 | 208 | .568 | 66.1 | 8.0 | 7.11 | 7.69 |
| Dan Quisenberry | HNT | mr | 33 | .654 | 200 | .300 | 84 | .357 | 87 | .370 | 22.0 | 3.4 | 3.13 | 3.16 |
| Rick Reuschel | HNT | sp | 37 | .663 | 457 | .267 | 235 | .394 | 240 | .402 | 57.0 | 3.5 | 3.13 | 2.99 |
| Ron Robinson | ROC | mr | 24 | .820 | 214 | .336 | 160 | .505 | 162 | .511 | 48.6 | 6.1 | 5.52 | 5.11 |
| Bruce Ruffin* | SAN | sp | 22 | .734 | 401 | .279 | 217 | .444 | 217 | .444 | 53.0 | 4.1 | 3.75 | 4.28 |
| Nolan Ryan | AVI | sp | 39 | .627 | 357 | .224 | 252 | .417 | 254 | .420 | 57.1 | 3.5 | 3.17 | 2.74 |
| Bret Saberhagen | HNT | sp | 22 | .772 | 465 | .301 | 274 | .462 | 278 | .469 | 77.0 | 4.9 | 4.56 | 4.48 |
| Dan Schatzeder* | AVI | mr | 31 | .501 | 36 | .222 | 15 | .300 | 16 | .320 | 2.4 | 1.6 | 1.45 | 1.32 |
| Dave Schmidt | HNT | mr | 29 | .856 | 204 | .314 | 157 | .534 | 160 | .544 | 45.9 | 6.1 | 5.50 | 5.22 |
| Ken Schrom | TWP | sp | 31 | .707 | 498 | .257 | 272 | .428 | 280 | .441 | 71.2 | 4.2 | 3.82 | 3.39 |
| Tom Seaver | HNT | sp | 41 | .669 | 209 | .249 | 110 | .404 | 113 | .415 | 25.8 | 3.4 | 3.14 | 3.20 |
| Bob Sebra | NJD | sp | 24 | .655 | 225 | .280 | 125 | .389 | 129 | .402 | 31.1 | 3.6 | 3.24 | 3.19 |
| John Smiley* | AVI | mr | 21 | .520 | 18 | .111 | 10 | .370 | 10 | .370 | 1.9 | 2.6 | 2.30 | 2.06 |
| Bryn Smith | QME | sp | 30 | .751 | 192 | .302 | 115 | .460 | 115 | .460 | 31.8 | 5.0 | 4.55 | 4.38 |
| Lee Smith | QME | cl | 28 | .547 | 186 | .247 | 103 | .341 | 104 | .344 | 21.2 | 2.6 | 2.38 | 2.57 |
| Zane Smith* | QME | sp | 25 | .712 | 471 | .295 | 268 | .423 | 270 | .427 | 67.7 | 4.0 | 3.70 | 4.01 |
| Mario Soto | AVI | sp | 29 | .702 | 70 | .257 | 39 | .443 | 39 | .443 | 9.4 | 3.9 | 3.73 | 3.22 |
| Bob Stanley | TWP | cl | 31 | .667 | 177 | .305 | 95 | .391 | 96 | .395 | 24.6 | 3.8 | 3.40 | 3.30 |
| Rick Sutcliffe | SAN | sp | 30 | .695 | 446 | .280 | 254 | .426 | 254 | .426 | 67.5 | 4.4 | 3.95 | 3.78 |
| Frank Tanana* | TWP | sp | 32 | .725 | 453 | .278 | 274 | .451 | 276 | .455 | 71.3 | 4.4 | 3.96 | 3.42 |
| Kent Tekulve | RIN | mr | 39 | .582 | 142 | .268 | 54 | .323 | 55 | .329 | 12.9 | 2.7 | 2.49 | 2.43 |
| Walt Terrell | AVI | sp | 28 | .855 | 390 | .259 | 283 | .538 | 288 | .548 | 79.8 | 6.1 | 5.54 | 5.80 |
| Bob Tewksbury | NJD | sp | 25 | .706 | 378 | .278 | 188 | .410 | 194 | .424 | 51.3 | 4.2 | 3.84 | 3.74 |
| Mark Thurmond* | TWP | mr | 29 | .750 | 224 | .281 | 124 | .446 | 125 | .450 | 34.3 | 4.9 | 4.39 | 4.60 |
| Jay Tibbs | SAN | sp | 24 | .676 | 410 | .263 | 231 | .414 | 236 | .423 | 54.2 | 3.7 | 3.29 | 3.69 |
| Mike Trujillo | AVI | mr | 26 | .601 | 99 | .232 | 50 | .373 | 50 | .373 | 11.1 | 3.0 | 2.68 | 2.45 |
| Fernando Valenzuela* | NJD | sp | 25 | .629 | 458 | .269 | 259 | .387 | 262 | .391 | 60.8 | 3.3 | 2.99 | 2.98 |
| Bob Welch | NJD | sp | 29 | .676 | 330 | .288 | 167 | .394 | 173 | .408 | 44.4 | 3.9 | 3.53 | 3.18 |
| Ed Whitson | QME | sp | 31 | .806 | 277 | .296 | 208 | .506 | 210 | .511 | 60.3 | 6.0 | 5.57 | 5.47 |
| Mike Witt | RIN | sp | 25 | .626 | 450 | .264 | 225 | .374 | 231 | .384 | 54.0 | 3.3 | 2.99 | 2.83 |
| Curt Young* | AVI | sp | 26 | .670 | 458 | .249 | 262 | .422 | 263 | .424 | 62.4 | 3.7 | 3.35 | 3.19 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Jim Acker | TWP | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 15 | .500 | 19.8 | .608 |
| Doyle Alexander | AVI | sp | 35 | 24 | 2 | .083 | 1 | 14 | .583 | 106 | 4.4 | 5 | 4 | .800 | 87.8 | .687 |
| Larry Andersen | TWP | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 19.4 | .611 |
| Allan Anderson* | TWP | sp | 22 | 3 | 0 | .000 | 0 | 0 | .000 | 15 | 5.0 | 5 | 4 | .800 | 47.3 | .585 |
| Paul Assenmacher* | NJD | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 7 | .583 | 15.7 | .656 |
| Scott Bankhead | AVI | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 20.4 | .659 |
| Floyd Bannister* | ROC | sp | 31 | 14 | 0 | .000 | 0 | 7 | .500 | 53 | 3.8 | 13 | 5 | .385 | 53.6 | .621 |
| Juan Berenguer | NJD | mr | 31 | 2 | 0 | .000 | 0 | 1 | .500 | 2 | 1.0 | 4 | 3 | .750 | 30.0 | .559 |
| Bud Black* | QME | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 20.5 | .620 |
| Vida Blue* | ROC | sp | 36 | 11 | 0 | .000 | 0 | 3 | .273 | 39 | 3.5 | 14 | 6 | .429 | 91.7 | .592 |
| Joe Boever | AVI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 22.2 | .574 |
| Oil Can Boyd | AVI | sp | 26 | 24 | 5 | .208 | 3 | 18 | .750 | 103 | 4.3 | 10 | 2 | .200 | 99.2 | .638 |
| Tim Burke | QME | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 22.0 | .626 |
| Ernie Camacho | HNT | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 5 | .833 | 15.2 | .615 |
| John Candelaria* | AVI | sp | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 18.1 | .618 |
| Tom Candiotti | HNT | sp | 28 | 24 | 6 | .250 | 1 | 14 | .583 | 102 | 4.3 | 14 | 3 | .214 | 109.5 | .593 |
| Don Carman* | SAN | mr | 26 | 15 | 1 | .067 | 1 | 11 | .733 | 93 | 6.2 | 14 | 7 | .500 | 56.5 | .619 |
| Mark Clear | RIN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 18.1 | .590 |
| Roger Clemens | RIN | sp | 23 | 24 | 7 | .292 | 4 | 23 | .958 | 120 | 5.0 | 2 | 0 | .000 | 110.3 | .640 |
| Edwin Correa | QME | sp | 20 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 1 | 0 | .000 | 61.7 | .514 |
| Joe Cowley | SAN | sp | 27 | 1 | 0 | .000 | 0 | 1 | 1.000 | 9 | 9.0 | 21 | 9 | .429 | 30.4 | .602 |
| Danny Darwin | NJD | sp | 30 | 24 | 2 | .083 | 1 | 19 | .792 | 117 | 4.9 | 4 | 2 | .500 | 96.6 | .628 |
| Mark Davis* | RIN | mr | 25 | 2 | 0 | .000 | 0 | 1 | .500 | 12 | 6.0 | 1 | 0 | .000 | 27.0 | .597 |
| Bill Dawley | NJD | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 11 | 4 | .364 | 25.5 | .603 |
| Frank DiPino* | TWP | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 17.6 | .597 |
| Doug Drabek | ROC | sp | 23 | 10 | 0 | .000 | 0 | 8 | .800 | 44 | 4.4 | 4 | 2 | .500 | 75.1 | .602 |
| Dave Dravecky* | SAN | sp | 30 | 20 | 3 | .150 | 2 | 12 | .600 | 93 | 4.7 | 10 | 2 | .200 | 89.5 | .640 |
| Dennis Eckersley | QME | sp | 31 | 23 | 2 | .087 | 2 | 12 | .522 | 78 | 3.4 | 7 | 2 | .286 | 92.7 | .659 |
| Mark Eichhorn | RIN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 1 | .063 | 18.0 | .634 |
| Steve Farr | RIN | mr | 29 | 7 | 0 | .000 | 0 | 0 | .000 | 25 | 3.6 | 16 | 3 | .188 | 31.8 | .605 |
| Chuck Finley* | ROC | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 24.8 | .615 |
| Mike Flanagan* | ROC | sp | 34 | 11 | 1 | .091 | 1 | 4 | .364 | 47 | 4.3 | 9 | 4 | .444 | 92.0 | .600 |
| Marvin Freeman | ROC | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 50.3 | .592 |
| Gene Garber | SAN | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 17.0 | .650 |
| Jim Gott | ROC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 41.0 | .537 |
| Ron Guidry* | ROC | sp | 35 | 24 | 1 | .042 | 0 | 10 | .417 | 96 | 4.0 | 18 | 9 | .500 | 87.5 | .654 |
| Jose Guzman | QME | sp | 23 | 5 | 0 | .000 | 0 | 3 | .600 | 19 | 3.8 | 4 | 3 | .750 | 99.2 | .619 |
| Andy Hawkins | ROC | sp | 26 | 25 | 1 | .040 | 0 | 13 | .520 | 79 | 3.2 | 10 | 5 | .500 | 91.8 | .603 |
| Orel Hershiser | SAN | sp | 27 | 22 | 2 | .091 | 2 | 14 | .636 | 97 | 4.4 | 10 | 2 | .200 | 97.7 | .612 |
| Joe Hesketh* | ROC | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 25.3 | .589 |
| Guy Hoffman* | HNT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 15.4 | .635 |
| Rick Honeycutt* | TWP | sp | 32 | 21 | 1 | .048 | 1 | 12 | .571 | 102 | 4.9 | 6 | 1 | .167 | 95.7 | .616 |
| Ricky Horton* | RIN | mr | 26 | 3 | 0 | .000 | 0 | 3 | 1.000 | 22 | 7.3 | 0 | 0 | .000 | 106.3 | .633 |
| Jay Howell | QME | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 23.9 | .618 |
| Ken Howell | HNT | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 22.5 | .577 |
| Tom Hume | SAN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 20.4 | .582 |
| Bruce Hurst* | HNT | sp | 28 | 23 | 2 | .087 | 0 | 15 | .652 | 109 | 4.7 | 16 | 7 | .438 | 102.0 | .631 |
| Danny Jackson* | HNT | sp | 24 | 23 | 2 | .087 | 1 | 17 | .739 | 101 | 4.4 | 4 | 4 | 1.000 | 98.3 | .609 |
| Tommy John* | HNT | sp | 43 | 3 | 1 | .333 | 0 | 2 | .667 | 18 | 6.0 | 1 | 0 | .000 | 100.3 | .678 |
| John Henry Johnson* | AVI | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 1 | .043 | 11.9 | .650 |
| Bob Knepper* | RIN | sp | 32 | 23 | 3 | .130 | 1 | 13 | .565 | 121 | 5.3 | 2 | 0 | .000 | 99.3 | .641 |
| Mark Langston* | TWP | sp | 25 | 23 | 1 | .043 | 1 | 12 | .522 | 80 | 3.5 | 19 | 11 | .579 | 102.0 | .588 |
| Greg Maddux | TWP | sp | 20 | 6 | 0 | .000 | 0 | 2 | .333 | 30 | 5.0 | 5 | 2 | .400 | 84.5 | .602 |
| Dennis Martinez | QME | sp | 31 | 13 | 0 | .000 | 0 | 7 | .538 | 40 | 3.1 | 12 | 5 | .417 | 95.4 | .611 |
| Mike Mason* | AVI | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 22.7 | .562 |
| Kirk McCaskill | QME | sp | 25 | 24 | 2 | .083 | 0 | 15 | .625 | 84 | 3.5 | 14 | 2 | .143 | 104.9 | .609 |
| Bob McClure* | ROC | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 6 | .214 | 20.6 | .593 |
| Lance McCullers | NJD | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 16.2 | .602 |
| Roger McDowell | NJD | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 6 | .240 | 17.9 | .634 |
| Andy McGaffigan | RIN | mr | 29 | 15 | 0 | .000 | 0 | 11 | .733 | 85 | 5.7 | 4 | 1 | .250 | 78.1 | .602 |
| Joel McKeon* | AVI | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 14.8 | .593 |
| Craig McMurtry | QME | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 8 | 2 | .250 | 22.8 | .522 |
| Larry McWilliams* | TWP | mr | 32 | 13 | 0 | .000 | 0 | 4 | .308 | 46 | 3.5 | 18 | 8 | .444 | 46.4 | .624 |
| Greg Minton | QME | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 20.0 | .615 |
| Paul Mirabella* | QME | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 15.0 | .583 |
| Dale Mohorcic | SAN | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 16.5 | .632 |
| Bill Mooneyham | ROC | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 6 | .222 | 22.5 | .571 |
| Donnie Moore | NJD | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 24.9 | .648 |
| Jack Morris | NJD | sp | 31 | 24 | 4 | .167 | 3 | 15 | .625 | 76 | 3.2 | 8 | 6 | .750 | 103.0 | .645 |
| Rob Murphy* | RIN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 18.6 | .574 |
| Randy Myers* | ROC | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 21.1 | .605 |
| Phil Niekro | ROC | sp | 47 | 23 | 1 | .043 | 0 | 11 | .478 | 90 | 3.9 | 13 | 3 | .231 | 85.7 | .594 |
| Randy O'Neal | AVI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 19.9 | .621 |
| Bobby Ojeda* | RIN | sp | 28 | 24 | 7 | .292 | 4 | 19 | .792 | 128 | 5.3 | 8 | 2 | .250 | 103.3 | .642 |
| Steve Ontiveros | AVI | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 11.1 | .655 |
| Jesse Orosco* | NJD | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 15.1 | .602 |
| Dan Plesac* | SAN | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 18.7 | .608 |
| Ted Power | TWP | mr | 31 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 49 | 17 | .347 | 19.2 | .554 |
| Dan Quisenberry | HNT | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 17.5 | .684 |
| Rick Reuschel | HNT | sp | 37 | 22 | 2 | .091 | 2 | 17 | .773 | 95 | 4.3 | 7 | 2 | .286 | 97.3 | .643 |
| Ron Robinson | ROC | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 7 | .233 | 19.5 | .625 |
| Bruce Ruffin* | SAN | sp | 22 | 17 | 3 | .176 | 1 | 10 | .588 | 95 | 5.6 | 8 | 3 | .375 | 91.3 | .620 |
| Nolan Ryan | AVI | sp | 39 | 23 | 0 | .000 | 0 | 16 | .696 | 109 | 4.7 | 3 | 0 | .000 | 107.1 | .591 |
| Bret Saberhagen | HNT | sp | 22 | 23 | 1 | .043 | 0 | 10 | .435 | 119 | 5.2 | 15 | 7 | .467 | 90.0 | .665 |
| Dan Schatzeder* | AVI | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 32.8 | .619 |
| Dave Schmidt | HNT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 16.5 | .615 |
| Ken Schrom | TWP | sp | 31 | 24 | 1 | .042 | 1 | 17 | .708 | 81 | 3.4 | 7 | 1 | .143 | 93.6 | .654 |
| Tom Seaver | HNT | sp | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 27.6 | .607 |
| Bob Sebra | NJD | sp | 24 | 11 | 1 | .091 | 1 | 7 | .636 | 82 | 7.5 | 0 | 0 | .000 | 104.0 | .641 |
| John Smiley* | AVI | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.2 | .584 |
| Bryn Smith | QME | sp | 30 | 10 | 1 | .100 | 0 | 7 | .700 | 44 | 4.4 | 6 | 2 | .333 | 92.4 | .601 |
| Lee Smith | QME | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 20.5 | .596 |
| Zane Smith* | QME | sp | 25 | 24 | 0 | .000 | 0 | 14 | .583 | 81 | 3.4 | 13 | 6 | .462 | 100.3 | .609 |
| Mario Soto | AVI | sp | 29 | 3 | 0 | .000 | 0 | 3 | 1.000 | 12 | 4.0 | 1 | 0 | .000 | 106.7 | .644 |
| Bob Stanley | TWP | cl | 31 | 3 | 0 | .000 | 0 | 1 | .333 | 11 | 3.7 | 15 | 3 | .200 | 19.9 | .655 |
| Rick Sutcliffe | SAN | sp | 30 | 21 | 0 | .000 | 0 | 11 | .524 | 105 | 5.0 | 14 | 6 | .429 | 102.5 | .604 |
| Frank Tanana* | TWP | sp | 32 | 24 | 0 | .000 | 0 | 18 | .750 | 82 | 3.4 | 11 | 7 | .636 | 94.4 | .626 |
| Kent Tekulve | RIN | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 18.4 | .660 |
| Walt Terrell | AVI | sp | 28 | 21 | 0 | .000 | 0 | 7 | .333 | 91 | 4.3 | 10 | 3 | .300 | 89.2 | .583 |
| Bob Tewksbury | NJD | sp | 25 | 16 | 2 | .125 | 1 | 9 | .563 | 80 | 5.0 | 8 | 5 | .625 | 92.5 | .641 |
| Mark Thurmond* | TWP | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 18.0 | .614 |
| Jay Tibbs | SAN | sp | 24 | 22 | 1 | .045 | 0 | 13 | .591 | 117 | 5.3 | 12 | 6 | .500 | 95.8 | .595 |
| Mike Trujillo | AVI | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 11.8 | .631 |
| Fernando Valenzuela* | NJD | sp | 25 | 24 | 2 | .083 | 0 | 19 | .792 | 94 | 3.9 | 3 | 1 | .333 | 104.3 | .627 |
| Bob Welch | NJD | sp | 29 | 16 | 2 | .125 | 1 | 8 | .500 | 60 | 3.8 | 5 | 1 | .200 | 94.9 | .640 |
| Ed Whitson | QME | sp | 31 | 17 | 0 | .000 | 0 | 7 | .412 | 83 | 4.9 | 12 | 4 | .333 | 94.6 | .584 |
| Mike Witt | RIN | sp | 25 | 20 | 3 | .150 | 0 | 17 | .850 | 83 | 4.2 | 6 | 3 | .500 | 108.0 | .631 |
| Curt Young* | AVI | sp | 26 | 23 | 4 | .174 | 3 | 18 | .783 | 97 | 4.2 | 8 | 1 | .125 | 98.9 | .637 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Jim Acker | TWP | mr | 27 | 19 | 12 | .632 | 7 | .368 | 5 | 44 | 15 | .341 | 70 | 70 | 29 | 19.8 | .608 |
| Doyle Alexander | AVI | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 1 | 1 | 87.8 | .687 |
| Larry Andersen | TWP | mr | 33 | 0 | 0 | .000 | 0 | .000 | 4 | 7 | 3 | .429 | 20 | 20 | 7 | 19.4 | .611 |
| Allan Anderson* | TWP | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 47.3 | .585 |
| Paul Assenmacher* | NJD | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 8 | 20 | 7 | .350 | 31 | 31 | 9 | 15.7 | .656 |
| Scott Bankhead | AVI | sp | 22 | 4 | 2 | .500 | 1 | .250 | 3 | 49 | 15 | .306 | 60 | 60 | 19 | 20.4 | .659 |
| Floyd Bannister* | ROC | sp | 31 | 1 | 0 | .000 | 1 | 1.000 | 0 | 11 | 6 | .545 | 34 | 20 | 4 | 53.6 | .621 |
| Juan Berenguer | NJD | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 1 | 15 | 8 | .533 | 18 | 16 | 7 | 30.0 | .559 |
| Bud Black* | QME | mr | 29 | 7 | 5 | .714 | 1 | .143 | 5 | 41 | 12 | .293 | 71 | 71 | 33 | 20.5 | .620 |
| Vida Blue* | ROC | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 12 | 1 | 1 | 91.7 | .592 |
| Joe Boever | AVI | mr | 25 | 6 | 3 | .500 | 3 | .500 | 2 | 2 | 0 | .000 | 13 | 13 | 6 | 22.2 | .574 |
| Oil Can Boyd | AVI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 99.2 | .638 |
| Tim Burke | QME | mr | 27 | 8 | 6 | .750 | 1 | .125 | 0 | 29 | 6 | .207 | 44 | 44 | 21 | 22.0 | .626 |
| Ernie Camacho | HNT | cl | 31 | 1 | 0 | .000 | 1 | 1.000 | 2 | 6 | 4 | .667 | 6 | 6 | 3 | 15.2 | .615 |
| John Candelaria* | AVI | sp | 32 | 3 | 2 | .667 | 0 | .000 | 7 | 27 | 3 | .111 | 43 | 43 | 12 | 18.1 | .618 |
| Tom Candiotti | HNT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 109.5 | .593 |
| Don Carman* | SAN | mr | 26 | 2 | 0 | .000 | 0 | .000 | 7 | 10 | 1 | .100 | 30 | 15 | 3 | 56.5 | .619 |
| Mark Clear | RIN | cl | 30 | 25 | 24 | .960 | 1 | .040 | 0 | 19 | 5 | .263 | 45 | 45 | 39 | 18.1 | .590 |
| Roger Clemens | RIN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 110.3 | .640 |
| Edwin Correa | QME | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 3 | 2 | 2 | 61.7 | .514 |
| Joe Cowley | SAN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 7 | 28 | 11 | .393 | 45 | 44 | 8 | 30.4 | .602 |
| Danny Darwin | NJD | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 96.6 | .628 |
| Mark Davis* | RIN | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 3 | 13 | 2 | .154 | 22 | 20 | 10 | 27.0 | .597 |
| Bill Dawley | NJD | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 22 | 21 | 4 | 25.5 | .603 |
| Frank DiPino* | TWP | mr | 29 | 18 | 17 | .944 | 1 | .056 | 1 | 34 | 10 | .294 | 38 | 38 | 29 | 17.6 | .597 |
| Doug Drabek | ROC | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 11 | 3 | .273 | 16 | 6 | 6 | 75.1 | .602 |
| Dave Dravecky* | SAN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 21 | 1 | 0 | 89.5 | .640 |
| Dennis Eckersley | QME | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 92.7 | .659 |
| Mark Eichhorn | RIN | mr | 25 | 9 | 5 | .556 | 4 | .444 | 20 | 24 | 5 | .208 | 56 | 56 | 17 | 18.0 | .634 |
| Steve Farr | RIN | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 1 | .250 | 25 | 18 | 8 | 31.8 | .605 |
| Chuck Finley* | ROC | mr | 23 | 2 | 0 | .000 | 1 | .500 | 2 | 31 | 8 | .258 | 27 | 27 | 8 | 24.8 | .615 |
| Mike Flanagan* | ROC | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 92.0 | .600 |
| Marvin Freeman | ROC | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 3 | 2 | .667 | 4 | 4 | 2 | 50.3 | .592 |
| Gene Garber | SAN | cl | 38 | 33 | 27 | .818 | 5 | .152 | 5 | 25 | 9 | .360 | 56 | 56 | 38 | 17.0 | .650 |
| Jim Gott | ROC | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 0 | 41.0 | .537 |
| Ron Guidry* | ROC | sp | 35 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 26 | 2 | 2 | 87.5 | .654 |
| Jose Guzman | QME | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 99.2 | .619 |
| Andy Hawkins | ROC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 91.8 | .603 |
| Orel Hershiser | SAN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 23 | 1 | 1 | 97.7 | .612 |
| Joe Hesketh* | ROC | sp | 27 | 10 | 4 | .400 | 6 | .600 | 1 | 32 | 11 | .344 | 35 | 35 | 22 | 25.3 | .589 |
| Guy Hoffman* | HNT | mr | 29 | 8 | 6 | .750 | 1 | .125 | 5 | 28 | 6 | .214 | 45 | 45 | 20 | 15.4 | .635 |
| Rick Honeycutt* | TWP | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 95.7 | .616 |
| Ricky Horton* | RIN | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 106.3 | .633 |
| Jay Howell | QME | cl | 30 | 2 | 2 | 1.000 | 0 | .000 | 5 | 7 | 1 | .143 | 28 | 28 | 9 | 23.9 | .618 |
| Ken Howell | HNT | mr | 25 | 4 | 1 | .250 | 2 | .500 | 3 | 23 | 6 | .261 | 44 | 44 | 15 | 22.5 | .577 |
| Tom Hume | SAN | mr | 33 | 8 | 6 | .750 | 2 | .250 | 3 | 19 | 5 | .263 | 27 | 27 | 18 | 20.4 | .582 |
| Bruce Hurst* | HNT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 102.0 | .631 |
| Danny Jackson* | HNT | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 98.3 | .609 |
| Tommy John* | HNT | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 100.3 | .678 |
| John Henry Johnson* | AVI | mr | 29 | 10 | 4 | .400 | 1 | .100 | 8 | 19 | 1 | .053 | 48 | 48 | 10 | 11.9 | .650 |
| Bob Knepper* | RIN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 99.3 | .641 |
| Mark Langston* | TWP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 102.0 | .588 |
| Greg Maddux | TWP | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 84.5 | .602 |
| Dennis Martinez | QME | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 95.4 | .611 |
| Mike Mason* | AVI | sp | 27 | 1 | 0 | .000 | 0 | .000 | 0 | 12 | 1 | .083 | 17 | 17 | 8 | 22.7 | .562 |
| Kirk McCaskill | QME | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 1 | 1 | 104.9 | .609 |
| Bob McClure* | ROC | mr | 34 | 4 | 1 | .250 | 2 | .500 | 1 | 33 | 6 | .182 | 40 | 40 | 15 | 20.6 | .593 |
| Lance McCullers | NJD | mr | 22 | 17 | 13 | .765 | 3 | .176 | 13 | 28 | 12 | .429 | 56 | 56 | 32 | 16.2 | .602 |
| Roger McDowell | NJD | cl | 25 | 5 | 2 | .400 | 3 | .600 | 16 | 17 | 6 | .353 | 53 | 53 | 16 | 17.9 | .634 |
| Andy McGaffigan | RIN | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 1 | 0 | 0 | .000 | 20 | 5 | 2 | 78.1 | .602 |
| Joel McKeon* | AVI | mr | 23 | 5 | 5 | 1.000 | 0 | .000 | 1 | 11 | 3 | .273 | 20 | 20 | 7 | 14.8 | .593 |
| Craig McMurtry | QME | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 3 | 0 | .000 | 11 | 10 | 3 | 22.8 | .522 |
| Larry McWilliams* | TWP | mr | 32 | 0 | 0 | .000 | 0 | .000 | 2 | 17 | 6 | .353 | 37 | 24 | 4 | 46.4 | .624 |
| Greg Minton | QME | mr | 34 | 4 | 1 | .250 | 1 | .250 | 3 | 18 | 6 | .333 | 38 | 38 | 13 | 20.0 | .615 |
| Paul Mirabella* | QME | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 4 | 4 | 1 | 15.0 | .583 |
| Dale Mohorcic | SAN | mr | 30 | 7 | 2 | .286 | 4 | .571 | 18 | 16 | 6 | .375 | 53 | 53 | 15 | 16.5 | .632 |
| Bill Mooneyham | ROC | mr | 25 | 6 | 4 | .667 | 2 | .333 | 3 | 42 | 11 | .262 | 68 | 68 | 25 | 22.5 | .571 |
| Donnie Moore | NJD | cl | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 9 | 3 | .333 | 22 | 22 | 10 | 24.9 | .648 |
| Jack Morris | NJD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 103.0 | .645 |
| Rob Murphy* | RIN | mr | 26 | 5 | 4 | .800 | 1 | .200 | 6 | 12 | 5 | .417 | 31 | 31 | 13 | 18.6 | .574 |
| Randy Myers* | ROC | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 2 | 3 | 3 | 1.000 | 9 | 9 | 3 | 21.1 | .605 |
| Phil Niekro | ROC | sp | 47 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 85.7 | .594 |
| Randy O'Neal | AVI | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 2 | 7 | 3 | .429 | 22 | 22 | 10 | 19.9 | .621 |
| Bobby Ojeda* | RIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 103.3 | .642 |
| Steve Ontiveros | AVI | mr | 25 | 10 | 3 | .300 | 4 | .400 | 3 | 20 | 7 | .350 | 33 | 33 | 7 | 11.1 | .655 |
| Jesse Orosco* | NJD | cl | 29 | 21 | 16 | .762 | 4 | .190 | 9 | 31 | 8 | .258 | 54 | 54 | 27 | 15.1 | .602 |
| Dan Plesac* | SAN | cl | 24 | 16 | 12 | .750 | 4 | .250 | 11 | 32 | 13 | .406 | 47 | 47 | 23 | 18.7 | .608 |
| Ted Power | TWP | mr | 31 | 6 | 1 | .167 | 1 | .167 | 12 | 28 | 15 | .536 | 72 | 71 | 15 | 19.2 | .554 |
| Dan Quisenberry | HNT | mr | 33 | 25 | 21 | .840 | 4 | .160 | 1 | 20 | 7 | .350 | 44 | 44 | 36 | 17.5 | .684 |
| Rick Reuschel | HNT | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 97.3 | .643 |
| Ron Robinson | ROC | mr | 24 | 8 | 6 | .750 | 2 | .250 | 5 | 26 | 7 | .269 | 61 | 61 | 26 | 19.5 | .625 |
| Bruce Ruffin* | SAN | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 1 | 1 | 91.3 | .620 |
| Nolan Ryan | AVI | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 107.1 | .591 |
| Bret Saberhagen | HNT | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 90.0 | .665 |
| Dan Schatzeder* | AVI | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 6 | 6 | 5 | 32.8 | .619 |
| Dave Schmidt | HNT | mr | 29 | 12 | 3 | .250 | 6 | .500 | 15 | 31 | 12 | .387 | 65 | 65 | 17 | 16.5 | .615 |
| Ken Schrom | TWP | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 93.6 | .654 |
| Tom Seaver | HNT | sp | 41 | 1 | 0 | .000 | 1 | 1.000 | 3 | 31 | 13 | .419 | 36 | 36 | 13 | 27.6 | .607 |
| Bob Sebra | NJD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 104.0 | .641 |
| John Smiley* | AVI | mr | 21 | 2 | 2 | 1.000 | 0 | .000 | 0 | 2 | 1 | .500 | 5 | 5 | 3 | 20.2 | .584 |
| Bryn Smith | QME | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 92.4 | .601 |
| Lee Smith | QME | cl | 28 | 20 | 12 | .600 | 8 | .400 | 4 | 20 | 8 | .400 | 57 | 57 | 30 | 20.5 | .596 |
| Zane Smith* | QME | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 100.3 | .609 |
| Mario Soto | AVI | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 106.7 | .644 |
| Bob Stanley | TWP | cl | 31 | 5 | 3 | .600 | 2 | .400 | 8 | 33 | 12 | .364 | 43 | 40 | 22 | 19.9 | .655 |
| Rick Sutcliffe | SAN | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 22 | 1 | 1 | 102.5 | .604 |
| Frank Tanana* | TWP | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 94.4 | .626 |
| Kent Tekulve | RIN | mr | 39 | 2 | 2 | 1.000 | 0 | .000 | 5 | 8 | 2 | .250 | 29 | 29 | 9 | 18.4 | .660 |
| Walt Terrell | AVI | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 89.2 | .583 |
| Bob Tewksbury | NJD | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 92.5 | .641 |
| Mark Thurmond* | TWP | mr | 29 | 3 | 0 | .000 | 2 | .667 | 8 | 43 | 18 | .419 | 53 | 53 | 9 | 18.0 | .614 |
| Jay Tibbs | SAN | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 95.8 | .595 |
| Mike Trujillo | AVI | mr | 26 | 9 | 7 | .778 | 1 | .111 | 5 | 6 | 0 | .000 | 41 | 41 | 19 | 11.8 | .631 |
| Fernando Valenzuela* | NJD | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 104.3 | .627 |
| Bob Welch | NJD | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 94.9 | .640 |
| Ed Whitson | QME | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 94.6 | .584 |
| Mike Witt | RIN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 108.0 | .631 |
| Curt Young* | AVI | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 98.9 | .637 |