| SP | Alexander, P.Alexander, Pete | 28 | Outlaws | R | 88 | 26 | 26 | 14 | 6 | 2.99 | .274 | 1.11 | 7.4 | 2.6 | 4.5 | 211.0 | 174 | 72 | 70 | 14 | 60 | 105 | 10 | 0 | 0 | 5 | 17 | 5 | 4 | 3.79 |
| SP | Martinez, P.Martinez, Pedro # | 29 | Outlaws | R | 100 | 27 | 27 | 16 | 9 | 3.40 | .270 | 1.10 | 7.7 | 2.2 | 8.2 | 214.1 | 184 | 88 | 81 | 24 | 52 | 195 | 15 | 0 | 0 | 1 | 20 | 2 | 2 | 3.39 |
| RP | Papelbon, J.Papelbon, Jonathan | 27 | CRABS | R | 92 | 72 | 0 | 7 | 1 | 2.91 | .268 | 1.10 | 7.3 | 2.6 | 8.0 | 86.2 | 70 | 36 | 28 | 9 | 25 | 76 | 0 | 13 | 2 | 0 | 0 | 0 | 0 | 3.47 |
| RP | Benoit, J.Benoit, Joaquin | 33 | CRABS | R | 95 | 69 | 0 | 8 | 2 | 3.69 | .271 | 1.07 | 7.9 | 1.9 | 8.2 | 102.1 | 89 | 46 | 42 | 16 | 21 | 93 | 0 | 9 | 5 | 0 | 0 | 4 | 1 | 3.95 |
| CL | Chapman, A.Chapman, Aroldis | 26 | Classics | L | 94 | 45 | 0 | 0 | 0 | 2.08 | .231 | 0.88 | 4.6 | 3.3 | 9.6 | 43.1 | 22 | 10 | 10 | 3 | 16 | 46 | 0 | 38 | 1 | 0 | 0 | 1 | 5 | 2.95 |
| CL | Kimbrel, C.Kimbrel, Craig | 24 | REPUBLICANS | R | 100 | 71 | 0 | 5 | 10 | 4.43 | .326 | 1.42 | 7.7 | 5.2 | 9.8 | 87.1 | 74 | 44 | 43 | 11 | 50 | 95 | 0 | 19 | 4 | 0 | 0 | 3 | 5 | 4.29 |