| SP | Righetti, D.Righetti, Dave † >> | 23 | 1981 | L | 87 | 37 | 37 | 18 | 12 | 2.60 | .267 | 1.08 | 6.5 | 3.3 | 5.7 | 287.2 | 206 | 88 | 83 | 22 | 104 | 183 | 3 | 0 | 0 | 1 | 28 | 4 | 4 | 3.85 |
| SP | Boddicker, M.Boddicker, Mike >> | 26 | 1983 | R | 76 | 34 | 34 | 10 | 9 | 3.88 | .306 | 1.31 | 8.6 | 3.2 | 5.0 | 213.2 | 204 | 96 | 92 | 15 | 76 | 118 | 0 | 0 | 0 | 0 | 18 | 2 | 4 | 3.91 |
| SP | Seaver, T.Seaver, Tom † >> | 37 | 1981 | R | 64 | 34 | 34 | 18 | 12 | 2.95 | .293 | 1.24 | 7.3 | 3.9 | 4.9 | 256.1 | 207 | 92 | 84 | 11 | 110 | 139 | 3 | 0 | 0 | 2 | 23 | 1 | 4 | 3.77 |
| SP | Howell, K.Howell, Ken # >> | 29 | 1989 | R | 55 | 31 | 31 | 12 | 10 | 4.50 | .331 | 1.46 | 9.0 | 4.2 | 4.7 | 196.0 | 195 | 104 | 98 | 15 | 91 | 102 | 0 | 0 | 0 | 0 | 17 | 5 | 18 | 4.42 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 90 | 101 | 0 | 7 | 0 | 3.89 | .307 | 1.32 | 7.8 | 4.1 | 9.5 | 83.1 | 72 | 37 | 36 | 7 | 38 | 88 | 0 | 0 | 6 | 0 | 0 | 1 | 0 | 3.39 |
| CL | Hernandez, W.Hernandez, Willie † >> | 30 | 1984 | L | 83 | 62 | 0 | 3 | 4 | 2.39 | .275 | 1.14 | 7.3 | 3.0 | 5.9 | 64.0 | 52 | 17 | 17 | 3 | 21 | 42 | 0 | 46 | 4 | 0 | 0 | 0 | 0 | 3.28 |
| RP | Holland, A.Holland, Al >> | 31 | 1983 | L | 76 | 89 | 0 | 5 | 8 | 3.12 | .251 | 1.00 | 6.8 | 2.3 | 7.3 | 83.2 | 63 | 34 | 29 | 13 | 21 | 67 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.18 |
| RP | Charlton, N.Charlton, Norm >> | 26 | 1989 | L | 59 | 37 | 0 | 4 | 3 | 3.43 | .308 | 1.33 | 8.1 | 3.9 | 7.5 | 42.0 | 38 | 16 | 16 | 3 | 18 | 35 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.55 |