| SP | Tapani, K.Tapani, Kevin >> | 27 | 1991 | R | 88 | 28 | 28 | 11 | 9 | 3.76 | .317 | 1.38 | 9.4 | 3.0 | 5.1 | 186.2 | 195 | 82 | 78 | 19 | 62 | 106 | 3 | 0 | 0 | 2 | 15 | 3 | 2 | 4.24 |
| SP | Morris, J.Morris, Jack >> | 36 | 1991 | R | 67 | 28 | 28 | 12 | 10 | 3.77 | .298 | 1.26 | 7.9 | 3.4 | 6.7 | 188.2 | 166 | 80 | 79 | 12 | 72 | 140 | 4 | 0 | 0 | 1 | 17 | 2 | 6 | 3.52 |
| SP | Erickson, S.Erickson, Scott >> | 23 | 1991 | R | 65 | 27 | 27 | 11 | 11 | 3.75 | .319 | 1.39 | 9.3 | 3.3 | 5.2 | 170.1 | 175 | 74 | 71 | 11 | 62 | 99 | 2 | 0 | 0 | 1 | 16 | 2 | 4 | 3.81 |
| RP | Berenguer, J.Berenguer, Juan >> | 37 | 1991 | R | 98 | 68 | 0 | 1 | 2 | 2.93 | .267 | 1.06 | 6.6 | 3.0 | 6.5 | 61.1 | 45 | 21 | 20 | 3 | 20 | 44 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 3.28 |
| CL | Aguilera, R.Aguilera, Rick # >> | 30 | 1991 | R | 97 | 39 | 0 | 0 | 4 | 5.35 | .308 | 1.34 | 8.2 | 4.1 | 9.3 | 33.2 | 30 | 20 | 20 | 4 | 15 | 34 | 0 | 31 | 4 | 0 | 0 | 0 | 0 | 3.88 |
| RP | Willis, C.Willis, Carl >> | 31 | 1991 | R | 83 | 49 | 0 | 6 | 2 | 2.44 | .269 | 1.08 | 7.2 | 2.6 | 4.9 | 55.1 | 44 | 16 | 15 | 6 | 16 | 30 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4.25 |
| RP | Candelaria, J.Candelaria, John >> | 38 | 1991 | L | 72 | 68 | 0 | 2 | 0 | 3.91 | .343 | 1.57 | 11.2 | 2.9 | 9.8 | 46.0 | 57 | 22 | 20 | 4 | 15 | 50 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.93 |
| RP | Guthrie, M.Guthrie, Mark >> | 26 | 1991 | L | 30 | 45 | 0 | 5 | 2 | 6.75 | .403 | 2.00 | 12.3 | 5.8 | 6.3 | 36.0 | 49 | 27 | 27 | 5 | 23 | 25 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 5.42 |