| SP | Maddux, G.Maddux, Greg >> | 25 | 1991 | R | 94 | 28 | 28 | 12 | 12 | 5.02 | .336 | 1.48 | 10.6 | 2.7 | 5.4 | 197.1 | 233 | 112 | 110 | 16 | 60 | 118 | 4 | 0 | 0 | 0 | 14 | 6 | 7 | 3.86 |
| SP | Castillo, F.Castillo, Frank >> | 22 | 1991 | R | 70 | 28 | 28 | 14 | 8 | 5.38 | .358 | 1.66 | 11.2 | 3.8 | 5.7 | 167.1 | 208 | 106 | 100 | 12 | 70 | 106 | 0 | 0 | 0 | 0 | 11 | 2 | 12 | 3.96 |
| SP | Bielecki, M.Bielecki, Mike >> | 32 | 1991 | R | 51 | 27 | 27 | 5 | 12 | 6.15 | .362 | 1.69 | 11.4 | 3.8 | 4.4 | 117.0 | 148 | 84 | 80 | 12 | 50 | 57 | 0 | 0 | 0 | 0 | 2 | 1 | 8 | 4.67 |
| SP | Boskie, S.Boskie, Shawn >> | 24 | 1991 | R | 17 | 27 | 27 | 4 | 9 | 5.39 | .364 | 1.70 | 11.0 | 4.3 | 5.0 | 123.2 | 151 | 83 | 74 | 11 | 59 | 69 | 0 | 0 | 0 | 0 | 1 | 2 | 6 | 4.53 |
| RP | McElroy, C.McElroy, Chuck >> | 24 | 1991 | L | 82 | 60 | 0 | 5 | 4 | 2.61 | .347 | 1.60 | 8.0 | 6.5 | 5.6 | 82.2 | 73 | 27 | 24 | 5 | 59 | 51 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 4.71 |
| RP | Williams, M.Williams, Mitch >> | 27 | 1991 | L | 80 | 58 | 0 | 5 | 2 | 6.93 | .357 | 1.67 | 7.5 | 7.5 | 6.4 | 62.1 | 52 | 50 | 48 | 2 | 52 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4.52 |
| RP | Lancaster, L.Lancaster, Les >> | 29 | 1991 | R | 63 | 52 | 0 | 3 | 2 | 4.29 | .326 | 1.44 | 9.8 | 3.2 | 5.1 | 84.0 | 91 | 41 | 40 | 4 | 30 | 48 | 0 | 2 | 3 | 0 | 0 | 1 | 2 | 3.58 |
| RP | Slocumb, H.Slocumb, Heathcliff >> | 25 | 1991 | R | 62 | 44 | 0 | 2 | 0 | 2.90 | .270 | 1.11 | 5.9 | 4.2 | 4.2 | 49.2 | 32 | 16 | 16 | 2 | 23 | 23 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 4.00 |
| RP | Scanlan, B.Scanlan, Bob >> | 25 | 1991 | R | 46 | 34 | 0 | 4 | 2 | 4.65 | .352 | 1.61 | 10.3 | 4.3 | 5.8 | 50.1 | 57 | 26 | 26 | 4 | 24 | 32 | 0 | 1 | 3 | 0 | 0 | 1 | 3 | 4.26 |
| CL | Assenmacher, P.Assenmacher, Paul >> | 31 | 1991 | L | 85 | 42 | 0 | 3 | 2 | 1.63 | .255 | 1.03 | 6.2 | 3.1 | 7.9 | 49.2 | 34 | 9 | 9 | 1 | 17 | 43 | 0 | 25 | 2 | 0 | 0 | 0 | 0 | 2.55 |