| SP | Richard, J.Richard, J.R. >> | 32 | 1980 | R | 100 | 26 | 26 | 10 | 9 | 3.19 | .296 | 1.26 | 7.7 | 3.7 | 7.8 | 180.1 | 153 | 66 | 64 | 11 | 74 | 156 | 0 | 0 | 0 | 0 | 19 | 1 | 4 | 3.31 |
| SP | Righetti, D.Righetti, Dave >> | 24 | 1981 | L | 100 | 26 | 26 | 10 | 11 | 2.30 | .264 | 1.08 | 7.0 | 2.7 | 5.5 | 195.2 | 152 | 62 | 50 | 10 | 59 | 120 | 3 | 0 | 0 | 1 | 22 | 0 | 3 | 3.34 |
| SP | Knepper, B.Knepper, Bob >> | 28 | 1981 | L | 93 | 25 | 25 | 11 | 11 | 3.82 | .307 | 1.33 | 8.9 | 3.1 | 4.7 | 176.2 | 174 | 78 | 75 | 16 | 61 | 92 | 5 | 0 | 0 | 1 | 13 | 0 | 0 | 4.18 |
| SP | Underwood, T.Underwood, Tom >> | 29 | 1980 | L | 87 | 25 | 25 | 11 | 6 | 4.38 | .309 | 1.32 | 8.7 | 3.3 | 5.2 | 133.2 | 128 | 66 | 65 | 18 | 49 | 77 | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 4.75 |
| CL | Gossage, R.Gossage, Rich † >> | 31 | 1982 | R | 100 | 44 | 0 | 1 | 4 | 3.68 | .286 | 1.20 | 8.2 | 2.7 | 7.2 | 44.0 | 40 | 18 | 18 | 6 | 13 | 35 | 0 | 36 | 7 | 0 | 0 | 0 | 0 | 4.07 |
| SU | Sambito, J.Sambito, Joe >> | 30 | 1980 | L | 99 | 42 | 0 | 1 | 1 | 1.98 | .219 | 0.84 | 5.4 | 2.2 | 7.6 | 50.0 | 30 | 13 | 11 | 2 | 12 | 42 | 0 | 6 | 5 | 0 | 0 | 0 | 1 | 2.56 |
| RP | LaCorte, F.LaCorte, Frank >> | 31 | 1980 | R | 80 | 65 | 0 | 9 | 2 | 2.45 | .264 | 1.08 | 5.5 | 4.3 | 4.8 | 69.2 | 42 | 19 | 19 | 5 | 33 | 37 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4.30 |
| RP | Pladson, G.Pladson, Gordie >> | 26 | 1980 | R | 76 | 12 | 0 | 1 | 0 | 3.31 | .355 | 1.65 | 10.1 | 5.1 | 1.7 | 16.1 | 18 | 6 | 6 | 2 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.94 |