| CL | Doolittle, S.Doolittle, Sean | 31 | Kefs | L | 62.5 | 26 | 0 | 0 | 0 | 3.24 | .286 | 1.16 | 7.6 | 2.9 | 12.6 | 25.0 | 21 | 11 | 9 | 4 | 8 | 35 | 0 | 23 | 1 | 0 | 0 | 1 | 0 | 3.36 |
| RP | Benoit, J.Benoit, Joaquin | 33 | Ducks | R | 54.5 | 40 | 0 | 3 | 1 | 2.30 | .235 | 0.90 | 5.4 | 2.8 | 6.8 | 58.2 | 35 | 15 | 15 | 5 | 18 | 44 | 0 | 9 | 1 | 0 | 0 | 1 | 0 | 3.59 |
| CL | Kimbrel, C.Kimbrel, Craig $$ | 24 | Ballers | R | 52.0 | 27 | 0 | 1 | 2 | 1.11 | .254 | 1.02 | 5.6 | 3.7 | 12.4 | 32.1 | 20 | 5 | 4 | 1 | 13 | 44 | 0 | 14 | 0 | 0 | 0 | 0 | 2 | 1.88 |
| CL | Eckersley, D.Eckersley, Dennis | 36 | Black Sox | R | 41.0 | 28 | 0 | 0 | 0 | 1.47 | .231 | 0.90 | 6.8 | 1.5 | 7.8 | 36.2 | 27 | 6 | 6 | 1 | 6 | 31 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 2.14 |
| CL | Chapman, A.Chapman, Aroldis | 26 | Sand Lappers | L | 36.5 | 28 | 0 | 2 | 2 | 5.27 | .305 | 1.28 | 7.0 | 4.7 | 10.3 | 27.1 | 21 | 19 | 16 | 5 | 14 | 31 | 0 | 13 | 3 | 0 | 0 | 1 | 0 | 4.78 |