| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 97 | 21 | 21 | 10 | 6 | 2.61 | .248 | 0.97 | 6.2 | 2.6 | 5.2 | 152.0 | 104 | 48 | 44 | 11 | 44 | 87 | 3 | 0 | 0 | 0 | 16 | 2 | 1 | 3.70 |
| SP | Jackson, D.Jackson, Danny >> | 26 | 1988 | L | 75 | 21 | 21 | 10 | 4 | 4.35 | .329 | 1.46 | 10.7 | 2.5 | 5.1 | 138.2 | 164 | 68 | 67 | 11 | 38 | 78 | 1 | 0 | 0 | 0 | 11 | 2 | 0 | 3.78 |
| SP | Smoltz, J.Smoltz, John # >> | 22 | 1989 | R | 71 | 20 | 20 | 10 | 7 | 3.44 | .310 | 1.33 | 8.5 | 3.5 | 5.4 | 123.0 | 116 | 48 | 47 | 14 | 48 | 74 | 2 | 0 | 0 | 2 | 11 | 2 | 6 | 4.50 |
| SP | Robinson, J.Robinson, Jeff † >> | 27 | 1988 | R | 68 | 19 | 19 | 11 | 5 | 2.49 | .303 | 1.30 | 7.5 | 4.2 | 5.7 | 141.0 | 117 | 44 | 39 | 7 | 66 | 89 | 2 | 0 | 0 | 1 | 16 | 1 | 5 | 3.81 |
| CL | Gossage, R.Gossage, Rich † >> | 30 | 1981 | R | 100 | 49 | 0 | 3 | 5 | 1.76 | .307 | 1.30 | 6.8 | 4.9 | 8.4 | 46.0 | 35 | 12 | 9 | 0 | 25 | 43 | 0 | 38 | 1 | 0 | 0 | 1 | 0 | 2.83 |
| RP | Harris, G.Harris, Greg >> | 30 | 1985 | R | 78 | 32 | 0 | 1 | 1 | 4.28 | .322 | 1.43 | 8.6 | 4.3 | 5.2 | 40.0 | 38 | 22 | 19 | 4 | 19 | 23 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 4.58 |
| RP | Waddell, T.Waddell, Tom >> | 26 | 1984 | R | 58 | 9 | 0 | 2 | 0 | 1.38 | .188 | 0.69 | 2.1 | 4.2 | 4.2 | 13.0 | 3 | 2 | 2 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.46 |
| RP | Sutter, B.Sutter, Bruce >> | 28 | 1981 | R | 50 | 12 | 0 | 0 | 0 | 9.49 | .383 | 1.86 | 13.5 | 3.8 | 4.5 | 12.1 | 18 | 13 | 13 | 2 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.42 |