| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 22 | 22 | 9 | 6 | 3.40 | .286 | 1.16 | 7.8 | 2.7 | 10.4 | 159.0 | 138 | 61 | 60 | 21 | 47 | 184 | 3 | 0 | 0 | 2 | 15 | 6 | 2 | 3.40 |
| SP | McClanahan, S.McClanahan, Shane >> | 25 | 2022 | L | 89 | 20 | 20 | 10 | 7 | 3.88 | .319 | 1.36 | 9.2 | 3.0 | 8.8 | 123.0 | 126 | 59 | 53 | 16 | 41 | 120 | 0 | 0 | 0 | 0 | 10 | 6 | 4 | 3.89 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 78 | 22 | 22 | 6 | 16 | 5.63 | .319 | 1.38 | 9.1 | 3.4 | 7.4 | 161.1 | 163 | 111 | 101 | 31 | 60 | 133 | 4 | 0 | 0 | 1 | 7 | 4 | 2 | 5.04 |
| SP | Smoltz, J.Smoltz, John >> | 29 | 1996 | R | 62 | 20 | 20 | 7 | 8 | 6.27 | .348 | 1.57 | 10.8 | 3.4 | 8.8 | 127.2 | 152 | 89 | 89 | 27 | 48 | 124 | 0 | 0 | 0 | 0 | 9 | 4 | 2 | 5.04 |
| CL | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 96 | 38 | 0 | 2 | 2 | 2.82 | .281 | 1.15 | 7.1 | 3.3 | 11.8 | 38.1 | 30 | 13 | 12 | 4 | 14 | 50 | 0 | 26 | 4 | 0 | 0 | 1 | 1 | 2.92 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 81 | 41 | 0 | 2 | 2 | 4.99 | .324 | 1.36 | 7.8 | 4.6 | 8.3 | 39.2 | 34 | 22 | 22 | 9 | 20 | 36 | 0 | 2 | 0 | 0 | 0 | 3 | 1 | 5.92 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 76 | 29 | 0 | 0 | 1 | 4.88 | .341 | 1.55 | 8.3 | 6.0 | 9.0 | 27.2 | 25 | 15 | 15 | 9 | 18 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7.33 |
| SU | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 85 | 27 | 0 | 0 | 1 | 1.86 | .281 | 1.17 | 8.4 | 2.2 | 9.3 | 29.0 | 27 | 9 | 6 | 1 | 7 | 30 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2.10 |