| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 99 | 12 | 12 | 4 | 4 | 3.68 | .294 | 1.24 | 8.4 | 2.8 | 5.6 | 88.0 | 82 | 39 | 36 | 5 | 27 | 55 | 3 | 0 | 0 | 2 | 6 | 1 | 2 | 3.44 |
| SP | Hershiser, O.Hershiser, Orel >> | 30 | 1988 | R | 82 | 12 | 12 | 4 | 5 | 4.88 | .351 | 1.63 | 11.0 | 3.6 | 4.9 | 72.0 | 88 | 39 | 39 | 8 | 29 | 39 | 0 | 0 | 0 | 0 | 5 | 0 | 4 | 4.57 |
| SP | Smoltz, J.Smoltz, John >> | 22 | 1989 | R | 73 | 11 | 11 | 2 | 7 | 7.58 | .369 | 1.75 | 11.5 | 4.3 | 5.8 | 57.0 | 73 | 50 | 48 | 10 | 27 | 37 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 5.40 |
| SP | Krukow, M.Krukow, Mike >> | 34 | 1986 | R | 66 | 11 | 11 | 4 | 3 | 5.00 | .339 | 1.54 | 10.1 | 3.8 | 4.2 | 68.1 | 76 | 43 | 38 | 6 | 29 | 32 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 4.49 |
| SP | Belcher, T.Belcher, Tim >> | 28 | 1989 | R | 55 | 12 | 11 | 4 | 4 | 5.85 | .318 | 1.40 | 9.5 | 3.2 | 5.7 | 60.0 | 63 | 40 | 39 | 12 | 21 | 38 | 0 | 0 | 0 | 0 | 5 | 0 | 2 | 5.38 |
| CL | Russell, J.Russell, Jeff >> | 28 | 1989 | R | 93 | 22 | 0 | 1 | 2 | 3.80 | .297 | 1.22 | 6.4 | 4.7 | 8.1 | 21.1 | 15 | 9 | 9 | 1 | 11 | 19 | 0 | 10 | 3 | 0 | 0 | 1 | 2 | 3.52 |
| RP | Montgomery, J.Montgomery, Jeff >> | 27 | 1989 | R | 76 | 24 | 0 | 2 | 1 | 2.52 | .286 | 1.16 | 7.9 | 2.5 | 7.2 | 25.0 | 22 | 8 | 7 | 0 | 7 | 20 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2.36 |
| RP | Franco, J.Franco, John >> | 28 | 1988 | L | 66 | 31 | 0 | 1 | 1 | 3.09 | .176 | 0.64 | 3.9 | 2.0 | 5.9 | 23.1 | 10 | 9 | 8 | 2 | 5 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.48 |
| RP | DeLeon, L.DeLeon, Luis >> | 24 | 1982 | R | 70 | 17 | 0 | 2 | 1 | 3.24 | .265 | 1.08 | 7.9 | 2.3 | 3.9 | 16.2 | 14 | 6 | 6 | 2 | 4 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 4.50 |
| SP | Martinez, R.Martinez, Ramon >> | 21 | 1989 | R | 34 | 8 | 0 | 1 | 0 | 3.34 | .299 | 1.28 | 8.7 | 3.1 | 4.7 | 29.2 | 28 | 13 | 11 | 4 | 10 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.79 |
| RP | Nelson, G.Nelson, Gene >> | 29 | 1989 | R | 42 | 13 | 0 | 1 | 0 | 2.63 | .255 | 1.02 | 5.5 | 4.2 | 6.9 | 13.2 | 8 | 6 | 4 | 0 | 6 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2.85 |