| SP | Martinez, D.Martinez, Dennis >> | 35 | 1990 | R | 95 | 27 | 27 | 12 | 12 | 3.51 | .295 | 1.23 | 8.8 | 2.3 | 5.5 | 205.0 | 201 | 82 | 80 | 14 | 52 | 126 | 9 | 0 | 0 | 3 | 18 | 4 | 3 | 3.48 |
| SP | Drabek, D.Drabek, Doug † >> | 28 | 1990 | R | 91 | 27 | 27 | 17 | 8 | 2.90 | .262 | 1.07 | 7.4 | 2.2 | 5.6 | 214.0 | 175 | 72 | 69 | 18 | 53 | 134 | 8 | 0 | 0 | 1 | 21 | 0 | 4 | 3.58 |
| SP | Belcher, T.Belcher, Tim # >> | 29 | 1990 | R | 78 | 26 | 26 | 8 | 8 | 3.97 | .289 | 1.21 | 7.9 | 3.0 | 5.4 | 186.0 | 163 | 85 | 82 | 17 | 62 | 111 | 3 | 0 | 0 | 0 | 17 | 2 | 7 | 4.03 |
| SP | Appier, K.Appier, Kevin # >> | 23 | 1990 | R | 64 | 26 | 26 | 11 | 9 | 4.75 | .344 | 1.56 | 10.5 | 3.6 | 5.7 | 157.1 | 184 | 89 | 83 | 22 | 62 | 100 | 0 | 0 | 0 | 0 | 7 | 2 | 6 | 4.77 |
| RP | Gleaton, J.Gleaton, Jerry Don >> | 33 | 1990 | L | 90 | 67 | 0 | 3 | 7 | 3.63 | .313 | 1.37 | 7.9 | 4.4 | 5.3 | 94.1 | 83 | 41 | 38 | 5 | 46 | 55 | 0 | 8 | 7 | 0 | 0 | 0 | 5 | 3.99 |
| RP | Comstock, K.Comstock, Keith >> | 35 | 1990 | L | 84 | 59 | 0 | 2 | 4 | 2.66 | .316 | 1.37 | 7.3 | 5.1 | 6.5 | 64.1 | 52 | 19 | 19 | 3 | 36 | 46 | 0 | 12 | 5 | 0 | 0 | 1 | 2 | 3.91 |
| RP | Honeycutt, R.Honeycutt, Rick >> | 36 | 1990 | L | 89 | 39 | 0 | 4 | 1 | 3.16 | .285 | 1.20 | 7.7 | 3.2 | 3.9 | 42.2 | 36 | 15 | 15 | 1 | 15 | 18 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 3.52 |
| RP | Schilling, C.Schilling, Curt >> | 24 | 1990 | R | 63 | 20 | 0 | 0 | 4 | 5.40 | .425 | 2.22 | 12.9 | 7.7 | 5.6 | 21.2 | 30 | 14 | 13 | 2 | 18 | 13 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 5.57 |
| RP | Charlton, N.Charlton, Norm >> | 27 | 1990 | L | 53 | 16 | 0 | 0 | 4 | 3.86 | .317 | 1.39 | 9.5 | 3.5 | 6.5 | 18.2 | 19 | 10 | 8 | 2 | 7 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.17 |