| SP | Flaherty, J.Flaherty, Jack >> | 37 | 2019 | R | 93 | 23 | 23 | 4 | 9 | 4.48 | .311 | 1.34 | 8.3 | 3.8 | 10.0 | 124.2 | 114 | 68 | 62 | 20 | 53 | 138 | 0 | 0 | 0 | 0 | 11 | 2 | 4 | 4.20 |
| SP | Carpenter, C.Carpenter, Chris >> | 30 | 2005 | R | 94 | 23 | 23 | 6 | 11 | 4.55 | .309 | 1.31 | 8.4 | 3.4 | 7.6 | 158.1 | 148 | 83 | 80 | 31 | 60 | 133 | 5 | 0 | 0 | 0 | 11 | 4 | 5 | 5.08 |
| SP | Smoltz, J.Smoltz, John >> | 38 | 2005 | R | 82 | 22 | 22 | 4 | 9 | 4.51 | .294 | 1.24 | 9.2 | 2.1 | 7.1 | 113.2 | 115 | 61 | 57 | 21 | 26 | 89 | 3 | 0 | 0 | 1 | 8 | 1 | 0 | 4.56 |
| SP | Weaver, J.Weaver, Jeff >> | 29 | 2005 | R | 77 | 23 | 22 | 3 | 13 | 6.47 | .341 | 1.51 | 11.0 | 2.6 | 8.1 | 128.0 | 156 | 97 | 92 | 29 | 37 | 115 | 1 | 0 | 0 | 0 | 8 | 6 | 0 | 5.16 |
| CL | Hicks, J.Hicks, Jordan >> | 36 | 2019 | R | 97 | 59 | 0 | 6 | 2 | 3.75 | .330 | 1.48 | 7.1 | 6.2 | 8.7 | 62.1 | 49 | 26 | 26 | 5 | 43 | 60 | 0 | 9 | 1 | 0 | 0 | 0 | 3 | 4.19 |
| SU | Salas, F.Salas, Fernando >> | 32 | 2011 | R | 96 | 76 | 0 | 2 | 5 | 5.28 | .308 | 1.30 | 9.1 | 2.6 | 8.5 | 87.0 | 88 | 51 | 51 | 14 | 25 | 82 | 0 | 8 | 4 | 0 | 0 | 3 | 2 | 4.17 |
| RP | Siegrist, K.Siegrist, Kevin >> | 31 | 2013 | L | 91 | 75 | 0 | 3 | 3 | 2.49 | .262 | 1.05 | 5.5 | 4.0 | 9.9 | 90.1 | 55 | 25 | 25 | 4 | 40 | 99 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 2.74 |
| RP | Isringhausen, J.Isringhausen, Jason >> | 37 | 2007 | R | 87 | 79 | 0 | 5 | 2 | 2.98 | .325 | 1.42 | 7.8 | 5.1 | 6.4 | 81.2 | 70 | 32 | 27 | 10 | 46 | 58 | 0 | 3 | 2 | 0 | 0 | 2 | 0 | 4.95 |
| RP | Miller, A.Miller, Andrew >> | 38 | 2014 | L | 86 | 60 | 0 | 7 | 7 | 4.52 | .361 | 1.70 | 9.0 | 6.4 | 10.7 | 63.2 | 63 | 33 | 32 | 12 | 45 | 75 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 5.24 |