| SP | Harris, G.Harris, Greg >> | 28 | 1991 | R | 94 | 33 | 33 | 9 | 12 | 3.59 | .313 | 1.34 | 9.2 | 2.8 | 5.7 | 213.1 | 218 | 91 | 85 | 13 | 67 | 135 | 2 | 0 | 0 | 0 | 20 | 6 | 8 | 3.55 |
| SP | Leibrandt, C.Leibrandt, Charlie >> | 35 | 1991 | L | 69 | 33 | 33 | 7 | 18 | 5.00 | .332 | 1.49 | 9.6 | 3.8 | 5.6 | 210.2 | 224 | 122 | 117 | 23 | 89 | 130 | 0 | 0 | 0 | 0 | 16 | 1 | 6 | 4.47 |
| SP | Moore, M.Moore, Mike # >> | 32 | 1991 | R | 47 | 32 | 32 | 14 | 11 | 4.08 | .308 | 1.32 | 8.4 | 3.5 | 5.6 | 211.2 | 196 | 102 | 96 | 8 | 83 | 131 | 1 | 0 | 0 | 1 | 18 | 4 | 12 | 3.49 |
| SP | Guzman, J.Guzman, Jose # >> | 28 | 1991 | R | 27 | 31 | 31 | 13 | 11 | 4.37 | .336 | 1.52 | 9.0 | 4.6 | 5.7 | 191.1 | 192 | 104 | 93 | 6 | 98 | 121 | 2 | 0 | 0 | 1 | 16 | 1 | 8 | 3.70 |
| RP | Jones, C.Jones, Calvin >> | 28 | 1991 | R | 64 | 74 | 0 | 9 | 6 | 4.17 | .352 | 1.63 | 9.4 | 5.4 | 5.9 | 90.2 | 94 | 45 | 42 | 3 | 54 | 59 | 0 | 7 | 5 | 0 | 0 | 0 | 10 | 3.92 |
| RP | Righetti, D.Righetti, Dave >> | 33 | 1991 | L | 51 | 62 | 0 | 3 | 4 | 3.77 | .314 | 1.34 | 9.1 | 2.9 | 5.8 | 62.0 | 63 | 27 | 26 | 4 | 20 | 40 | 0 | 9 | 3 | 0 | 0 | 2 | 3 | 3.61 |
| SP | Fernandez, A.Fernandez, Alex >> | 22 | 1991 | R | 14 | 1 | 0 | 0 | 0 | 3.38 | .467 | 2.63 | 18.0 | 13.5 | 13.5 | 2.2 | 4 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.50 |
| SP | Navarro, J.Navarro, Jaime >> | 24 | 1991 | R | 13 | 26 | 0 | 3 | 4 | 4.76 | .382 | 1.85 | 10.1 | 6.6 | 5.3 | 34.0 | 38 | 18 | 18 | 4 | 25 | 20 | 0 | 5 | 3 | 0 | 0 | 0 | 1 | 5.56 |