| SP | DeLeon, J.DeLeon, Jose # >> | 29 | 1989 | R | 94 | 36 | 36 | 13 | 11 | 3.63 | .280 | 1.16 | 7.8 | 2.7 | 6.2 | 245.2 | 211 | 103 | 99 | 27 | 74 | 168 | 6 | 0 | 0 | 2 | 22 | 1 | 3 | 3.98 |
| SP | Robinson, J.Robinson, Jeff >> | 27 | 1988 | R | 68 | 35 | 35 | 9 | 11 | 5.63 | .341 | 1.54 | 9.3 | 4.6 | 5.1 | 201.1 | 208 | 133 | 126 | 25 | 102 | 115 | 3 | 0 | 0 | 1 | 12 | 2 | 3 | 5.02 |
| SP | Howell, K.Howell, Ken † >> | 29 | 1989 | R | 53 | 34 | 34 | 13 | 13 | 4.17 | .315 | 1.37 | 8.8 | 3.6 | 5.5 | 200.2 | 195 | 101 | 93 | 15 | 79 | 123 | 1 | 0 | 0 | 0 | 20 | 3 | 14 | 3.98 |
| SP | Whitson, E.Whitson, Ed # >> | 34 | 1989 | R | 48 | 33 | 33 | 9 | 11 | 4.75 | .314 | 1.37 | 9.6 | 2.6 | 5.1 | 197.0 | 211 | 115 | 104 | 16 | 58 | 112 | 0 | 0 | 0 | 0 | 18 | 2 | 4 | 3.83 |
| SP | Deshaies, J.Deshaies, Jim >> | 29 | 1989 | L | 47 | 31 | 31 | 8 | 10 | 4.84 | .324 | 1.43 | 9.3 | 3.6 | 5.8 | 184.0 | 190 | 101 | 99 | 19 | 73 | 119 | 0 | 0 | 0 | 0 | 14 | 2 | 7 | 4.27 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 96 | 110 | 0 | 9 | 1 | 3.42 | .280 | 1.16 | 6.6 | 3.9 | 4.1 | 123.2 | 90 | 50 | 47 | 9 | 53 | 56 | 0 | 7 | 5 | 0 | 0 | 1 | 1 | 4.36 |
| RP | DeLeon, L.DeLeon, Luis >> | 24 | 1982 | R | 71 | 101 | 0 | 7 | 2 | 3.28 | .263 | 1.07 | 7.9 | 1.7 | 6.2 | 93.1 | 82 | 34 | 34 | 9 | 18 | 64 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 3.46 |
| RP | Harvey, B.Harvey, Bryan † >> | 26 | 1989 | R | 41 | 75 | 0 | 9 | 1 | 2.47 | .273 | 1.13 | 6.0 | 4.2 | 9.1 | 69.1 | 46 | 21 | 19 | 5 | 32 | 70 | 0 | 12 | 1 | 0 | 0 | 0 | 3 | 3.30 |
| RP | Burgmeier, T.Burgmeier, Tom >> | 37 | 1980 | L | 32 | 91 | 0 | 7 | 6 | 5.54 | .343 | 1.54 | 10.6 | 3.4 | 4.7 | 79.2 | 93 | 53 | 49 | 13 | 30 | 41 | 0 | 7 | 4 | 0 | 0 | 2 | 1 | 5.32 |
| SP | Langston, M.Langston, Mark >> | 29 | 1989 | L | 37 | 3 | 0 | 0 | 0 | 3.86 | .222 | 0.86 | 9.0 | 0.0 | 9.0 | 2.1 | 2 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.50 |
| SP | Gubicza, M.Gubicza, Mark >> | 26 | 1988 | R | 27 | 38 | 0 | 6 | 9 | 6.79 | .361 | 1.70 | 12.2 | 3.1 | 7.0 | 53.0 | 72 | 40 | 40 | 6 | 18 | 41 | 0 | 5 | 1 | 0 | 0 | 0 | 1 | 3.94 |