| SP | McDowell, J.McDowell, Jack >> | 25 | 1991 | R | 89 | 21 | 21 | 5 | 14 | 4.02 | .311 | 1.35 | 9.2 | 2.9 | 5.4 | 150.0 | 154 | 79 | 67 | 13 | 48 | 90 | 5 | 0 | 0 | 1 | 10 | 1 | 3 | 3.91 |
| SP | Gardner, M.Gardner, Mark >> | 29 | 1991 | R | 64 | 20 | 20 | 6 | 9 | 4.51 | .349 | 1.59 | 9.3 | 5.1 | 4.5 | 113.2 | 117 | 61 | 57 | 10 | 64 | 56 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 4.91 |
| SP | Johnson, R.Johnson, Randy # >> | 28 | 1991 | L | 40 | 20 | 20 | 9 | 4 | 4.77 | .329 | 1.47 | 8.5 | 4.8 | 8.6 | 117.0 | 110 | 62 | 62 | 10 | 62 | 112 | 0 | 0 | 0 | 0 | 10 | 0 | 5 | 3.79 |
| SP | Aquino, L.Aquino, Luis >> | 27 | 1991 | R | 29 | 20 | 20 | 2 | 9 | 5.79 | .362 | 1.67 | 11.1 | 4.1 | 5.3 | 77.2 | 95 | 58 | 50 | 9 | 35 | 45 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4.79 |
| RP | Gossage, R.Gossage, Rich >> | 40 | 1991 | R | 66 | 53 | 0 | 3 | 2 | 3.14 | .300 | 1.27 | 7.1 | 4.4 | 5.5 | 71.2 | 56 | 31 | 25 | 8 | 35 | 43 | 0 | 2 | 2 | 0 | 0 | 1 | 3 | 4.77 |
| RP | Ruskin, S.Ruskin, Scott >> | 28 | 1991 | L | 35 | 62 | 0 | 5 | 3 | 3.56 | .332 | 1.49 | 10.1 | 3.5 | 7.6 | 65.2 | 73 | 33 | 26 | 2 | 25 | 55 | 0 | 3 | 2 | 0 | 0 | 0 | 6 | 2.86 |
| RP | Robinson, J.Robinson, Jeff >> | 31 | 1991 | R | 25 | 44 | 0 | 2 | 4 | 6.56 | .357 | 1.67 | 9.9 | 5.1 | 8.6 | 48.0 | 53 | 37 | 35 | 9 | 27 | 46 | 0 | 7 | 2 | 0 | 0 | 0 | 6 | 5.21 |
| SP | Hanson, E.Hanson, Erik >> | 26 | 1991 | R | 15 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Guzman, J.Guzman, Jose >> | 28 | 1991 | R | 27 | 3 | 0 | 0 | 0 | 5.40 | .375 | 1.80 | 13.5 | 4.5 | 4.5 | 6.2 | 9 | 4 | 4 | 1 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.67 |
| SP | Hibbard, G.Hibbard, Greg >> | 27 | 1991 | L | 17 | 32 | 0 | 0 | 2 | 3.47 | .330 | 1.46 | 8.4 | 4.8 | 4.8 | 49.1 | 46 | 21 | 19 | 4 | 26 | 26 | 0 | 5 | 2 | 0 | 0 | 1 | 2 | 4.65 |