| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 92 | 34 | 34 | 13 | 16 | 3.85 | .302 | 1.29 | 7.5 | 4.1 | 6.4 | 213.0 | 177 | 103 | 91 | 13 | 98 | 151 | 3 | 0 | 0 | 0 | 18 | 1 | 2 | 3.77 |
| SP | Carlton, S.Carlton, Steve >> | 36 | 1980 | L | 69 | 33 | 33 | 11 | 19 | 4.54 | .346 | 1.57 | 10.3 | 3.9 | 6.7 | 202.0 | 231 | 127 | 102 | 25 | 87 | 150 | 4 | 0 | 0 | 0 | 16 | 2 | 6 | 4.45 |
| SP | Knepper, B.Knepper, Bob >> | 27 | 1981 | L | 63 | 34 | 31 | 6 | 22 | 5.59 | .351 | 1.61 | 11.1 | 3.5 | 4.8 | 161.0 | 198 | 114 | 100 | 11 | 62 | 85 | 0 | 1 | 0 | 0 | 10 | 1 | 0 | 4.01 |
| CL | Sutter, B.Sutter, Bruce # >> | 28 | 1981 | R | 50 | 89 | 0 | 5 | 6 | 4.46 | .313 | 1.34 | 9.6 | 2.5 | 6.0 | 109.0 | 116 | 63 | 54 | 17 | 30 | 73 | 0 | 32 | 3 | 0 | 0 | 3 | 0 | 4.60 |
| RP | Lavelle, G.Lavelle, Gary >> | 34 | 1983 | L | 43 | 89 | 0 | 1 | 2 | 5.48 | .354 | 1.64 | 10.8 | 4.1 | 5.5 | 108.1 | 129 | 75 | 66 | 12 | 49 | 66 | 0 | 2 | 1 | 0 | 0 | 0 | 6 | 4.58 |
| RP | Garber, G.Garber, Gene >> | 35 | 1982 | R | 26 | 80 | 0 | 4 | 1 | 4.95 | .348 | 1.60 | 10.8 | 3.7 | 5.7 | 91.0 | 109 | 57 | 50 | 10 | 37 | 58 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4.37 |