| SP | Gullickson, B.Gullickson, Bill # >> | 22 | 1981 | R | 86 | 28 | 28 | 13 | 11 | 3.69 | .282 | 1.18 | 8.5 | 2.1 | 4.6 | 205.0 | 194 | 85 | 84 | 15 | 47 | 105 | 9 | 0 | 0 | 3 | 18 | 0 | 7 | 3.61 |
| SP | Blyleven, B.Blyleven, Bert >> | 30 | 1981 | R | 77 | 27 | 27 | 10 | 15 | 3.82 | .329 | 1.47 | 10.3 | 2.9 | 5.3 | 205.0 | 235 | 90 | 87 | 8 | 66 | 121 | 7 | 0 | 0 | 0 | 14 | 0 | 1 | 3.29 |
| SP | Vuckovich, P.Vuckovich, Pete # >> | 29 | 1981 | R | 53 | 26 | 26 | 9 | 11 | 4.41 | .339 | 1.52 | 10.3 | 3.4 | 4.9 | 155.0 | 177 | 77 | 76 | 12 | 59 | 85 | 1 | 0 | 0 | 1 | 16 | 2 | 6 | 4.09 |
| RP | Garber, G.Garber, Gene >> | 34 | 1981 | R | 82 | 19 | 0 | 0 | 2 | 1.75 | .223 | 0.83 | 6.3 | 1.3 | 5.3 | 36.0 | 25 | 7 | 7 | 2 | 5 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.06 |