| RP | Messersmith, A.Messersmith, Andy | 23 | Snakes | R | 30.0 | 13 | 0 | 4 | 1 | 2.39 | .233 | 0.91 | 5.2 | 3.1 | 8.0 | 26.1 | 15 | 7 | 7 | 1 | 9 | 23 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 2.77 |
| CL | Chapman, A.Chapman, Aroldis | 26 | Monarchs | L | 24.0 | 13 | 0 | 1 | 1 | 1.76 | .292 | 1.24 | 6.0 | 5.4 | 12.0 | 15.1 | 10 | 3 | 3 | 0 | 9 | 20 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 2.13 |
| RP | Rivera, M.Rivera, Mariano | 39 | Sloths | R | 22.0 | 20 | 0 | 1 | 0 | 1.29 | .208 | 0.79 | 5.5 | 1.6 | 5.5 | 28.0 | 17 | 4 | 4 | 3 | 5 | 17 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3.71 |
| CL | Kimbrel, C.Kimbrel, Craig | 24 | Battlin' Bucs | R | 21.0 | 12 | 0 | 1 | 1 | 2.31 | .327 | 1.46 | 7.4 | 6.5 | 7.4 | 11.2 | 9 | 3 | 3 | 0 | 8 | 9 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 3.55 |
| RP | Boxberger, B.Boxberger, Brad | 26 | Mustangs | R | 19.5 | 11 | 0 | 2 | 0 | 0.56 | .200 | 0.75 | 5.6 | 1.1 | 9.0 | 16.0 | 10 | 1 | 1 | 0 | 2 | 16 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.38 |
| CL | Hoffman, T.Hoffman, Trevor | 31 | BIG SWINGERS | R | 18.5 | 14 | 0 | 0 | 2 | 4.85 | .235 | 0.92 | 4.8 | 3.5 | 11.1 | 13.0 | 7 | 7 | 7 | 1 | 5 | 16 | 0 | 9 | 1 | 0 | 0 | 0 | 0 | 2.69 |