| SP | Arrieta, J.Arrieta, Jake † >> | 29 | 2015 | R | 92 | 38 | 38 | 16 | 9 | 2.94 | .283 | 1.16 | 7.3 | 3.2 | 7.8 | 235.1 | 191 | 83 | 77 | 15 | 83 | 204 | 1 | 0 | 0 | 1 | 25 | 4 | 5 | 3.20 |
| SP | Maddux, G.Maddux, Greg † >> | 29 | 1995 | R | 89 | 37 | 37 | 19 | 9 | 2.97 | .253 | 1.01 | 7.2 | 1.9 | 5.4 | 269.1 | 215 | 91 | 89 | 22 | 56 | 162 | 7 | 0 | 0 | 1 | 28 | 3 | 3 | 3.52 |
| SP | Johnson, R.Johnson, Randy † >> | 41 | 2004 | L | 84 | 35 | 35 | 22 | 7 | 2.21 | .257 | 1.02 | 7.0 | 2.2 | 6.7 | 236.2 | 184 | 61 | 58 | 17 | 57 | 176 | 2 | 0 | 0 | 2 | 25 | 5 | 0 | 3.23 |
| CL | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 90 | 0 | 5 | 6 | 3.72 | .305 | 1.29 | 7.8 | 3.9 | 9.7 | 118.2 | 102 | 53 | 49 | 9 | 51 | 127 | 0 | 18 | 6 | 0 | 0 | 3 | 5 | 3.21 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 94 | 76 | 0 | 7 | 3 | 2.01 | .255 | 1.00 | 5.3 | 3.8 | 10.1 | 89.2 | 52 | 24 | 20 | 7 | 38 | 100 | 0 | 11 | 1 | 0 | 0 | 2 | 5 | 3.12 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 47 | 0 | 3 | 6 | 3.59 | .291 | 1.22 | 7.3 | 3.8 | 7.6 | 52.2 | 42 | 25 | 21 | 6 | 22 | 44 | 0 | 7 | 4 | 0 | 0 | 1 | 0 | 4.13 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 41 | 0 | 4 | 4 | 3.24 | .269 | 1.06 | 5.7 | 4.0 | 8.6 | 41.2 | 26 | 18 | 15 | 5 | 18 | 39 | 0 | 3 | 1 | 0 | 0 | 2 | 4 | 4.15 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 14 | 0 | 1 | 0 | 3.68 | .371 | 1.77 | 11.6 | 5.1 | 7.7 | 14.2 | 18 | 6 | 6 | 3 | 8 | 12 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 5.79 |
| RP | Soriano, R.Soriano, Rafael # >> | 24 | 2003 | R | 85 | 37 | 0 | 2 | 3 | 4.15 | .323 | 1.41 | 9.2 | 3.6 | 10.3 | 43.1 | 44 | 21 | 20 | 6 | 17 | 49 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3.79 |