| SP | Arrieta, J.Arrieta, Jake † # >> | 29 | 2015 | R | 93 | 27 | 27 | 12 | 8 | 3.88 | .263 | 1.04 | 6.9 | 2.5 | 7.5 | 197.0 | 151 | 88 | 85 | 21 | 54 | 165 | 7 | 0 | 0 | 1 | 16 | 6 | 4 | 3.62 |
| SP | Maddux, G.Maddux, Greg † >> | 29 | 1995 | R | 89 | 26 | 26 | 15 | 7 | 3.15 | .264 | 1.05 | 7.5 | 1.9 | 5.8 | 191.2 | 160 | 67 | 67 | 11 | 41 | 123 | 4 | 0 | 0 | 0 | 21 | 5 | 3 | 3.18 |
| SP | Richard, J.Richard, J.R. † >> | 30 | 1980 | R | 90 | 26 | 26 | 12 | 10 | 3.99 | .297 | 1.26 | 7.0 | 4.3 | 8.1 | 176.0 | 137 | 82 | 78 | 12 | 84 | 158 | 3 | 0 | 0 | 1 | 15 | 2 | 5 | 3.56 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 25 | 25 | 9 | 7 | 4.33 | .317 | 1.36 | 8.2 | 4.2 | 6.3 | 151.2 | 137 | 76 | 73 | 19 | 70 | 105 | 1 | 0 | 0 | 1 | 11 | 4 | 1 | 4.72 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 59 | 0 | 5 | 2 | 3.67 | .288 | 1.20 | 5.7 | 5.1 | 9.6 | 76.0 | 48 | 31 | 31 | 8 | 43 | 81 | 0 | 9 | 1 | 0 | 0 | 1 | 6 | 3.97 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 31 | 0 | 3 | 5 | 4.46 | .272 | 1.12 | 7.6 | 2.6 | 7.8 | 38.1 | 32 | 19 | 19 | 4 | 11 | 33 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 3.50 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 17 | 0 | 0 | 1 | 4.11 | .343 | 1.57 | 9.6 | 4.8 | 8.4 | 15.1 | 16 | 8 | 7 | 0 | 8 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.73 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 68 | 16 | 0 | 3 | 0 | 3.53 | .297 | 1.27 | 8.8 | 2.7 | 7.3 | 74.0 | 72 | 32 | 29 | 10 | 22 | 60 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 4.03 |