| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 92 | 16 | 16 | 5 | 7 | 3.88 | .278 | 1.13 | 6.9 | 3.3 | 7.3 | 109.0 | 83 | 47 | 47 | 8 | 40 | 88 | 6 | 0 | 0 | 3 | 10 | 3 | 3 | 3.52 |
| SP | Knepper, B.Knepper, Bob >> | 27 | 1981 | L | 61 | 15 | 15 | 8 | 6 | 4.64 | .319 | 1.40 | 9.7 | 3.0 | 4.6 | 106.2 | 114 | 59 | 55 | 9 | 35 | 54 | 1 | 0 | 0 | 0 | 7 | 1 | 0 | 4.10 |
| SP | Blyleven, B.Blyleven, Bert >> | 33 | 1984 | R | 43 | 15 | 15 | 3 | 7 | 4.53 | .320 | 1.41 | 9.8 | 2.9 | 6.3 | 109.1 | 119 | 55 | 55 | 13 | 35 | 76 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 4.12 |
| SP | McCaskill, K.McCaskill, Kirk >> | 25 | 1986 | R | 28 | 15 | 15 | 6 | 8 | 5.92 | .316 | 1.38 | 9.7 | 2.8 | 6.1 | 86.2 | 93 | 60 | 57 | 12 | 27 | 58 | 4 | 0 | 0 | 2 | 6 | 0 | 2 | 4.41 |
| RP | Searage, R.Searage, Ray >> | 29 | 1984 | L | 92 | 39 | 0 | 2 | 3 | 4.62 | .335 | 1.51 | 8.7 | 5.0 | 5.6 | 60.1 | 58 | 32 | 31 | 2 | 33 | 37 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 3.85 |
| RP | Franco, J.Franco, John >> | 28 | 1988 | L | 66 | 27 | 0 | 1 | 1 | 3.18 | .320 | 1.41 | 7.7 | 5.1 | 5.1 | 28.1 | 24 | 10 | 10 | 2 | 16 | 16 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 4.50 |
| RP | Landrum, B.Landrum, Bill >> | 32 | 1989 | R | 46 | 23 | 0 | 0 | 0 | 4.68 | .336 | 1.52 | 9.4 | 4.3 | 5.8 | 25.0 | 26 | 13 | 13 | 2 | 12 | 16 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.20 |
| RP | Holton, B.Holton, Brian >> | 29 | 1988 | R | 20 | 15 | 0 | 1 | 0 | 5.21 | .305 | 1.32 | 9.9 | 1.9 | 8.1 | 19.0 | 21 | 11 | 11 | 4 | 4 | 17 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.58 |
| SP | Christenson, L.Christenson, Larry >> | 29 | 1982 | R | 17 | 7 | 0 | 2 | 0 | 3.86 | .282 | 1.18 | 9.0 | 2.0 | 6.0 | 9.1 | 9 | 4 | 4 | 0 | 2 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.33 |