| SP | DeLeon, J.DeLeon, Jose # >> | 29 | 1989 | R | 95 | 34 | 34 | 5 | 19 | 4.35 | .315 | 1.37 | 8.8 | 3.5 | 5.9 | 227.1 | 223 | 115 | 110 | 18 | 89 | 149 | 6 | 0 | 0 | 1 | 19 | 1 | 3 | 3.91 |
| SP | Smoltz, J.Smoltz, John >> | 22 | 1989 | R | 73 | 33 | 33 | 9 | 16 | 3.87 | .316 | 1.38 | 8.9 | 3.5 | 5.3 | 242.0 | 239 | 115 | 104 | 14 | 94 | 142 | 6 | 0 | 0 | 2 | 21 | 2 | 6 | 3.77 |
| SP | Sanderson, S.Sanderson, Scott >> | 29 | 1985 | R | 72 | 32 | 32 | 7 | 19 | 5.03 | .334 | 1.49 | 10.0 | 3.5 | 4.8 | 197.0 | 218 | 117 | 110 | 22 | 76 | 105 | 1 | 0 | 0 | 1 | 13 | 2 | 3 | 4.57 |
| SP | Smiley, J.Smiley, John # >> | 24 | 1989 | L | 51 | 32 | 32 | 14 | 12 | 4.43 | .306 | 1.30 | 9.3 | 2.4 | 4.6 | 237.2 | 246 | 126 | 117 | 25 | 64 | 120 | 9 | 0 | 0 | 1 | 13 | 4 | 7 | 4.22 |
| RP | McMurtry, C.McMurtry, Craig >> | 29 | 1988 | R | 73 | 78 | 0 | 6 | 6 | 3.84 | .318 | 1.39 | 8.7 | 3.8 | 4.7 | 117.1 | 113 | 54 | 50 | 11 | 50 | 61 | 0 | 10 | 5 | 0 | 0 | 1 | 2 | 4.49 |
| RP | Wilkinson, B.Wilkinson, Bill >> | 23 | 1987 | L | 52 | 42 | 0 | 1 | 3 | 3.79 | .322 | 1.41 | 9.2 | 3.7 | 5.0 | 54.2 | 55 | 25 | 23 | 5 | 22 | 30 | 0 | 5 | 0 | 0 | 0 | 1 | 0 | 4.37 |
| SP | Blyleven, B.Blyleven, Bert >> | 33 | 1984 | R | 43 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Rogers, S.Rogers, Steve >> | 33 | 1982 | R | 38 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Langston, M.Langston, Mark >> | 29 | 1989 | L | 36 | 7 | 0 | 1 | 2 | 5.40 | .405 | 2.04 | 14.6 | 4.5 | 4.5 | 8.1 | 13 | 6 | 5 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.50 |