| CL | Kimbrel, C.Kimbrel, Craig | 24 | Mustangs | R | 64.0 | 35 | 0 | 2 | 2 | 1.25 | .207 | 0.78 | 4.6 | 2.5 | 8.4 | 43.1 | 22 | 6 | 6 | 1 | 12 | 40 | 0 | 16 | 2 | 0 | 0 | 0 | 2 | 2.28 |
| CL | Chapman, A.Chapman, Aroldis | 26 | Grays | L | 45.5 | 31 | 0 | 2 | 3 | 3.58 | .310 | 1.29 | 5.9 | 5.9 | 9.0 | 32.2 | 21 | 14 | 13 | 4 | 21 | 32 | 0 | 15 | 2 | 0 | 0 | 2 | 2 | 4.78 |
| RP | Benoit, J.Benoit, Joaquin | 33 | Sharks | R | 41.5 | 39 | 0 | 2 | 1 | 1.92 | .190 | 0.69 | 5.5 | 0.7 | 9.1 | 61.0 | 37 | 13 | 13 | 7 | 5 | 62 | 0 | 5 | 4 | 0 | 0 | 1 | 1 | 2.75 |
| RP | Messersmith, A.Messersmith, Andy | 23 | Plunder | R | 36.0 | 30 | 0 | 4 | 3 | 2.78 | .313 | 1.37 | 6.8 | 5.6 | 7.6 | 45.1 | 34 | 20 | 14 | 4 | 28 | 38 | 0 | 4 | 2 | 0 | 0 | 0 | 2 | 4.33 |
| RP | Zimmerman, J.Zimmerman, Jeff | 27 | Bees | R | 29.5 | 26 | 0 | 4 | 0 | 2.94 | .279 | 1.10 | 7.6 | 2.5 | 5.7 | 33.2 | 28 | 12 | 11 | 5 | 9 | 21 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 4.70 |