| SP | Richard, J.Richard, J.R. † >> | 30 | 1980 | R | 100 | 35 | 35 | 19 | 11 | 2.42 | .270 | 1.10 | 6.3 | 3.6 | 7.8 | 252.2 | 176 | 79 | 68 | 12 | 102 | 219 | 4 | 0 | 0 | 3 | 28 | 3 | 3 | 3.13 |
| SP | Righetti, D.Righetti, Dave >> | 23 | 1981 | L | 86 | 34 | 34 | 14 | 10 | 4.12 | .305 | 1.31 | 7.7 | 4.0 | 5.1 | 249.0 | 214 | 119 | 114 | 22 | 111 | 142 | 4 | 0 | 0 | 0 | 19 | 3 | 7 | 4.38 |
| SP | Knepper, B.Knepper, Bob # >> | 27 | 1981 | L | 61 | 33 | 33 | 19 | 11 | 3.12 | .274 | 1.12 | 8.0 | 2.1 | 5.1 | 256.2 | 228 | 92 | 89 | 16 | 60 | 146 | 10 | 0 | 0 | 4 | 22 | 3 | 0 | 3.41 |
| SP | Andujar, J.Andujar, Joaquin # >> | 32 | 1984 | R | 49 | 31 | 31 | 11 | 15 | 5.37 | .326 | 1.44 | 9.8 | 3.2 | 5.2 | 214.2 | 234 | 139 | 128 | 28 | 75 | 124 | 5 | 0 | 0 | 1 | 12 | 3 | 4 | 4.64 |
| RP | Gossage, R.Gossage, Rich † >> | 30 | 1981 | R | 100 | 91 | 0 | 5 | 5 | 2.03 | .261 | 1.05 | 5.6 | 3.9 | 8.0 | 120.0 | 74 | 29 | 27 | 5 | 52 | 106 | 0 | 16 | 4 | 0 | 0 | 1 | 1 | 3.10 |
| RP | Fisher, B.Fisher, Brian >> | 23 | 1985 | R | 51 | 15 | 0 | 3 | 2 | 1.93 | .291 | 1.23 | 8.0 | 3.5 | 3.0 | 18.2 | 16 | 5 | 4 | 1 | 7 | 6 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 4.22 |
| RP | Lavelle, G.Lavelle, Gary >> | 34 | 1983 | L | 42 | 27 | 0 | 0 | 1 | 3.86 | .318 | 1.40 | 10.0 | 2.6 | 3.9 | 35.0 | 39 | 17 | 15 | 3 | 10 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.11 |
| SP | Drabek, D.Drabek, Doug >> | 26 | 1988 | R | 39 | 1 | 0 | 0 | 0 | - | 1.000 | - | - | - | - | 0.0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |