| SP | Guzman, J.Guzman, Jose # >> | 28 | 1988 | R | 56 | 17 | 17 | 4 | 11 | 4.86 | .314 | 1.35 | 8.8 | 3.3 | 7.0 | 116.2 | 114 | 64 | 63 | 13 | 43 | 90 | 2 | 0 | 0 | 1 | 8 | 3 | 2 | 4.09 |
| SP | Chiamparino, S.Chiamparino, Scott >> | 25 | 1990 | R | 55 | 16 | 16 | 5 | 8 | 5.15 | .338 | 1.50 | 9.8 | 3.7 | 5.0 | 101.1 | 110 | 63 | 58 | 8 | 42 | 56 | 1 | 0 | 0 | 0 | 7 | 3 | 12 | 4.26 |
| SP | Hough, C.Hough, Charlie >> | 43 | 1987 | R | 42 | 16 | 16 | 6 | 7 | 5.08 | .365 | 1.70 | 10.7 | 4.8 | 6.2 | 102.2 | 121 | 59 | 58 | 7 | 54 | 70 | 1 | 0 | 0 | 0 | 8 | 2 | 3 | 4.17 |
| RP | Williams, M.Williams, Mitch >> | 27 | 1991 | L | 59 | 21 | 0 | 1 | 0 | 0.53 | .354 | 1.65 | 5.8 | 9.0 | 4.8 | 17.0 | 11 | 3 | 1 | 0 | 17 | 9 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.94 |
| RP | Gossage, R.Gossage, Rich >> | 40 | 1991 | R | 49 | 47 | 0 | 2 | 0 | 4.41 | .350 | 1.62 | 10.3 | 4.5 | 7.1 | 34.2 | 39 | 22 | 17 | 5 | 17 | 27 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 4.82 |
| RP | Russell, J.Russell, Jeff >> | 30 | 1991 | R | 41 | 27 | 0 | 0 | 1 | 2.95 | .345 | 1.58 | 9.5 | 5.0 | 5.0 | 18.1 | 19 | 6 | 6 | 1 | 10 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.28 |
| CL | McMurtry, C.McMurtry, Craig >> | 32 | 1988 | R | 96 | 24 | 0 | 1 | 4 | 3.45 | .271 | 1.12 | 6.7 | 3.5 | 4.9 | 31.1 | 23 | 12 | 12 | 3 | 12 | 17 | 0 | 14 | 1 | 0 | 0 | 0 | 1 | 4.32 |
| SP | Kilgus, P.Kilgus, Paul >> | 29 | 1988 | L | 38 | 13 | 0 | 0 | 1 | 2.83 | .320 | 1.41 | 9.8 | 3.0 | 6.9 | 57.1 | 62 | 20 | 18 | 3 | 19 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.14 |
| RP | Rogers, K.Rogers, Kenny >> | 27 | 1990 | L | 24 | 20 | 0 | 1 | 0 | 2.82 | .295 | 1.25 | 8.6 | 2.9 | 4.9 | 22.1 | 21 | 7 | 7 | 3 | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.64 |