| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 82 | 32 | 32 | 11 | 13 | 5.10 | .318 | 1.38 | 9.4 | 3.0 | 9.7 | 181.2 | 190 | 109 | 103 | 34 | 60 | 195 | 0 | 0 | 0 | 0 | 14 | 4 | 4 | 4.35 |
| SP | Smoltz, J.Smoltz, John >> | 29 | 1996 | R | 62 | 30 | 30 | 5 | 16 | 6.60 | .343 | 1.54 | 10.7 | 3.2 | 8.7 | 174.2 | 207 | 133 | 128 | 33 | 62 | 169 | 1 | 0 | 0 | 0 | 8 | 5 | 4 | 4.68 |
| RP | Jackson, M.Jackson, Mike >> | 30 | 1994 | R | 82 | 78 | 0 | 5 | 2 | 4.32 | .322 | 1.42 | 10.1 | 2.7 | 8.3 | 89.2 | 100 | 47 | 43 | 13 | 27 | 82 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 4.00 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 77 | 56 | 0 | 7 | 2 | 5.68 | .348 | 1.57 | 9.8 | 4.5 | 9.3 | 58.2 | 63 | 43 | 37 | 12 | 29 | 60 | 0 | 2 | 1 | 0 | 0 | 2 | 2 | 5.22 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 70 | 34 | 0 | 0 | 0 | 1.83 | .290 | 1.22 | 7.4 | 3.7 | 10.3 | 34.1 | 28 | 9 | 7 | 5 | 14 | 39 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.85 |
| RP | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 67 | 31 | 0 | 0 | 2 | 3.94 | .314 | 1.31 | 7.3 | 4.5 | 14.1 | 32.0 | 26 | 17 | 14 | 2 | 16 | 50 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2.38 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 65 | 30 | 0 | 3 | 0 | 3.05 | .253 | 1.02 | 5.9 | 3.3 | 9.9 | 38.1 | 25 | 16 | 13 | 3 | 14 | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.92 |
| SU | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 94 | 50 | 0 | 2 | 1 | 2.31 | .280 | 1.16 | 8.5 | 2.2 | 10.1 | 50.2 | 47 | 17 | 13 | 2 | 12 | 56 | 0 | 8 | 6 | 0 | 0 | 0 | 2 | 2.00 |
| CL | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 96 | 60 | 0 | 5 | 7 | 4.81 | .315 | 1.36 | 8.1 | 4.2 | 9.3 | 58.0 | 52 | 31 | 31 | 9 | 27 | 60 | 0 | 34 | 7 | 0 | 0 | 1 | 1 | 4.40 |