| SP | McCatty, S.McCatty, Steve >> | 27 | 1981 | R | 95 | 29 | 29 | 9 | 18 | 3.70 | .309 | 1.34 | 8.7 | 3.4 | 5.0 | 224.0 | 216 | 105 | 92 | 14 | 84 | 124 | 15 | 0 | 0 | 2 | 18 | 1 | 0 | 3.84 |
| SP | Keough, M.Keough, Matt >> | 26 | 1981 | R | 62 | 28 | 28 | 10 | 14 | 4.76 | .329 | 1.46 | 9.9 | 3.2 | 4.5 | 204.0 | 225 | 110 | 108 | 12 | 73 | 102 | 9 | 0 | 0 | 1 | 12 | 2 | 5 | 3.87 |
| SP | Wilcox, M.Wilcox, Milt # >> | 31 | 1981 | R | 57 | 28 | 28 | 11 | 11 | 4.64 | .321 | 1.42 | 10.1 | 2.7 | 4.3 | 197.2 | 220 | 108 | 102 | 16 | 60 | 94 | 2 | 0 | 0 | 1 | 15 | 0 | 6 | 4.02 |
| RP | Hrabosky, A.Hrabosky, Al >> | 32 | 1981 | L | 92 | 69 | 0 | 6 | 2 | 2.89 | .281 | 1.16 | 7.2 | 3.2 | 4.4 | 106.0 | 85 | 34 | 34 | 4 | 38 | 52 | 0 | 7 | 2 | 0 | 0 | 1 | 9 | 3.61 |
| RP | LaRoche, D.LaRoche, Dave >> | 33 | 1981 | L | 84 | 54 | 0 | 5 | 4 | 3.24 | .272 | 1.11 | 6.6 | 3.5 | 3.8 | 91.2 | 67 | 38 | 33 | 6 | 35 | 38 | 0 | 8 | 3 | 0 | 0 | 1 | 1 | 4.21 |
| RP | Stewart, D.Stewart, Dave >> | 24 | 1981 | R | 68 | 42 | 0 | 7 | 3 | 3.95 | .305 | 1.32 | 9.8 | 2.2 | 6.0 | 54.2 | 59 | 25 | 24 | 3 | 13 | 36 | 0 | 9 | 2 | 0 | 0 | 0 | 4 | 3.11 |
| RP | Campbell, B.Campbell, Bill >> | 33 | 1981 | R | 54 | 23 | 0 | 0 | 2 | 9.23 | .428 | 2.24 | 15.6 | 4.8 | 8.0 | 26.1 | 45 | 28 | 27 | 6 | 14 | 23 | 0 | 5 | 2 | 0 | 0 | 0 | 2 | 5.85 |
| SP | Martinez, D.Martinez, Dennis >> | 26 | 1981 | R | 37 | 1 | 0 | 0 | 0 | 27.00 | .714 | 7.50 | - | - | - | 0.2 | 4 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |