| SP | Fernandez, S.Fernandez, Sid | 23 | Pathletics | L | 49 | 20 | 20 | 10 | 3 | 2.86 | .272 | 1.11 | 5.9 | 4.0 | 7.4 | 132.0 | 87 | 43 | 42 | 8 | 59 | 108 | 3 | 0 | 0 | 2 | 14 | 2 | 2 | 3.54 |
| SP | Martinez, P.Martinez, Pedro | 29 | Creeps | R | 100 | 21 | 21 | 11 | 5 | 3.44 | .293 | 1.22 | 8.4 | 2.6 | 8.5 | 157.0 | 146 | 60 | 60 | 16 | 46 | 148 | 4 | 0 | 0 | 0 | 11 | 3 | 3 | 3.38 |
| CL | Doolittle, S.Doolittle, Sean | 31 | Jets | L | 99 | 39 | 0 | 4 | 2 | 2.79 | .266 | 1.06 | 7.8 | 1.9 | 6.6 | 38.2 | 33 | 12 | 12 | 6 | 8 | 28 | 0 | 23 | 2 | 0 | 0 | 1 | 0 | 4.29 |
| CL | Kimbrel, C.Kimbrel, Craig | 24 | MAROONS | R | 100 | 51 | 0 | 2 | 3 | 3.31 | .291 | 1.18 | 7.8 | 2.8 | 9.3 | 54.1 | 47 | 21 | 20 | 3 | 17 | 56 | 0 | 22 | 1 | 0 | 0 | 3 | 6 | 2.76 |
| CL | Chapman, A.Chapman, Aroldis | 26 | Nuke Lalooshes | L | 94 | 33 | 0 | 4 | 2 | 2.27 | .257 | 1.04 | 5.9 | 3.6 | 11.1 | 35.2 | 23 | 10 | 9 | 1 | 14 | 43 | 0 | 21 | 2 | 0 | 0 | 0 | 0 | 2.11 |