| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 99 | 26 | 26 | 13 | 6 | 2.37 | .267 | 1.07 | 6.7 | 2.9 | 6.2 | 193.1 | 144 | 56 | 51 | 13 | 63 | 133 | 6 | 0 | 0 | 2 | 21 | 4 | 5 | 3.54 |
| SP | Jackson, D.Jackson, Danny >> | 26 | 1988 | L | 74 | 25 | 25 | 9 | 11 | 5.00 | .330 | 1.46 | 10.3 | 2.9 | 4.9 | 156.2 | 178 | 98 | 87 | 17 | 51 | 85 | 3 | 0 | 0 | 1 | 12 | 3 | 0 | 4.37 |
| SP | Hammaker, A.Hammaker, Atlee >> | 25 | 1983 | L | 71 | 25 | 25 | 11 | 8 | 3.98 | .300 | 1.28 | 9.2 | 2.4 | 5.4 | 176.1 | 179 | 82 | 78 | 18 | 47 | 106 | 0 | 0 | 0 | 0 | 14 | 1 | 1 | 3.94 |
| SP | Robinson, J.Robinson, Jeff >> | 27 | 1988 | R | 67 | 25 | 25 | 14 | 7 | 3.96 | .294 | 1.24 | 7.5 | 3.7 | 5.1 | 175.0 | 146 | 80 | 77 | 17 | 71 | 99 | 2 | 0 | 0 | 0 | 13 | 2 | 4 | 4.38 |
| SP | Krukow, M.Krukow, Mike >> | 34 | 1986 | R | 66 | 25 | 25 | 7 | 14 | 5.80 | .370 | 1.76 | 11.7 | 4.2 | 5.7 | 156.2 | 203 | 105 | 101 | 22 | 72 | 99 | 1 | 0 | 0 | 1 | 9 | 1 | 2 | 4.97 |
| CL | Ontiveros, S.Ontiveros, Steve † >> | 24 | 1985 | R | 95 | 50 | 0 | 5 | 3 | 2.22 | .285 | 1.20 | 7.1 | 3.8 | 5.0 | 52.2 | 41 | 15 | 13 | 2 | 22 | 29 | 0 | 34 | 4 | 0 | 0 | 0 | 2 | 3.65 |
| RP | Montgomery, J.Montgomery, Jeff >> | 27 | 1989 | R | 76 | 39 | 0 | 3 | 0 | 4.91 | .302 | 1.26 | 8.4 | 3.1 | 9.9 | 29.1 | 27 | 16 | 16 | 5 | 10 | 32 | 0 | 0 | 1 | 0 | 0 | 1 | 4 | 4.17 |
| RP | Orosco, J.Orosco, Jesse >> | 27 | 1984 | L | 68 | 57 | 0 | 4 | 1 | 3.93 | .304 | 1.31 | 8.8 | 3.3 | 6.8 | 36.2 | 35 | 16 | 16 | 5 | 13 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.39 |
| SP | Righetti, D.Righetti, Dave >> | 23 | 1981 | L | 86 | 3 | 0 | 1 | 0 | 4.50 | .250 | 1.00 | 6.8 | 2.3 | 0.0 | 4.0 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.75 |