| SP | Valenzuela, F.Valenzuela, Fernando >> | 22 | 1981 | L | 98 | 25 | 25 | 8 | 9 | 3.76 | .309 | 1.33 | 8.8 | 3.2 | 5.2 | 186.2 | 182 | 84 | 78 | 14 | 66 | 108 | 5 | 0 | 0 | 0 | 17 | 2 | 6 | 3.91 |
| SP | Stoddard, B.Stoddard, Bob >> | 25 | 1982 | R | 92 | 25 | 25 | 11 | 8 | 2.82 | .283 | 1.17 | 7.2 | 3.4 | 3.4 | 191.2 | 152 | 65 | 60 | 6 | 73 | 72 | 7 | 0 | 0 | 2 | 18 | 2 | 3 | 3.83 |
| SP | Reuss, J.Reuss, Jerry # >> | 33 | 1980 | L | 90 | 25 | 25 | 7 | 11 | 4.71 | .309 | 1.33 | 9.6 | 2.4 | 5.1 | 153.0 | 163 | 87 | 80 | 14 | 41 | 86 | 0 | 0 | 0 | 0 | 14 | 1 | 3 | 3.89 |
| RP | Vande Berg, E.Vande Berg, Ed >> | 24 | 1982 | L | 94 | 65 | 0 | 2 | 1 | 4.58 | .298 | 1.27 | 8.1 | 3.5 | 4.6 | 39.1 | 35 | 22 | 20 | 4 | 15 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.46 |
| RP | Andersen, L.Andersen, Larry >> | 29 | 1981 | R | 87 | 41 | 0 | 3 | 2 | 2.97 | .264 | 1.07 | 7.3 | 2.5 | 4.0 | 36.1 | 29 | 12 | 12 | 1 | 10 | 16 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.31 |
| RP | Forster, T.Forster, Terry >> | 30 | 1982 | L | 89 | 29 | 0 | 1 | 0 | 3.44 | .286 | 1.15 | 6.0 | 4.5 | 5.0 | 18.1 | 12 | 9 | 7 | 0 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.56 |
| RP | Stewart, D.Stewart, Dave >> | 25 | 1981 | R | 74 | 25 | 0 | 1 | 3 | 2.96 | .322 | 1.43 | 9.3 | 3.7 | 6.0 | 27.1 | 28 | 9 | 9 | 2 | 11 | 18 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 3.85 |
| CL | Castillo, B.Castillo, Bobby † >> | 27 | 1980 | R | 96 | 53 | 0 | 6 | 9 | 2.85 | .284 | 1.18 | 8.0 | 2.6 | 5.3 | 66.1 | 59 | 26 | 21 | 5 | 19 | 39 | 0 | 30 | 7 | 0 | 0 | 1 | 2 | 3.71 |
| SP | Bannister, F.Bannister, Floyd >> | 27 | 1980 | L | 86 | 11 | 0 | 3 | 0 | 6.59 | .353 | 1.64 | 12.5 | 2.6 | 7.7 | 28.2 | 39 | 23 | 21 | 4 | 8 | 24 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.00 |