| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 97 | 34 | 34 | 11 | 17 | 4.15 | .313 | 1.36 | 9.0 | 3.3 | 5.7 | 242.2 | 242 | 120 | 112 | 19 | 88 | 154 | 5 | 0 | 0 | 0 | 19 | 2 | 3 | 3.86 |
| SP | Righetti, D.Righetti, Dave >> | 23 | 1981 | L | 86 | 33 | 33 | 15 | 16 | 3.14 | .290 | 1.21 | 7.6 | 3.4 | 5.8 | 249.2 | 209 | 101 | 87 | 19 | 93 | 161 | 4 | 0 | 0 | 1 | 21 | 4 | 1 | 3.87 |
| SP | Smiley, J.Smiley, John >> | 24 | 1989 | L | 51 | 31 | 31 | 10 | 11 | 4.51 | .315 | 1.36 | 9.3 | 2.9 | 5.5 | 219.1 | 227 | 111 | 110 | 22 | 71 | 133 | 4 | 0 | 0 | 0 | 18 | 4 | 3 | 4.12 |
| RP | Franco, J.Franco, John >> | 28 | 1988 | L | 66 | 25 | 0 | 3 | 0 | 7.50 | .345 | 1.58 | 9.4 | 4.9 | 5.3 | 24.0 | 25 | 23 | 20 | 4 | 13 | 14 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 5.63 |
| RP | Fisher, B.Fisher, Brian >> | 23 | 1985 | R | 51 | 23 | 0 | 2 | 1 | 2.42 | .323 | 1.43 | 9.0 | 4.1 | 6.5 | 22.1 | 22 | 6 | 6 | 3 | 10 | 16 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.68 |
| RP | Nelson, G.Nelson, Gene >> | 29 | 1989 | R | 42 | 25 | 0 | 2 | 0 | 3.45 | .319 | 1.40 | 8.4 | 4.4 | 7.0 | 31.1 | 29 | 12 | 12 | 2 | 15 | 24 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.74 |
| SP | Andujar, J.Andujar, Joaquin >> | 32 | 1984 | R | 49 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Bankhead, S.Bankhead, Scott >> | 25 | 1988 | R | 44 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Blyleven, B.Blyleven, Bert >> | 33 | 1984 | R | 43 | 4 | 0 | 1 | 1 | 9.64 | .417 | 2.14 | 9.0 | 13.5 | 13.5 | 4.2 | 4 | 5 | 5 | 2 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.00 |