| SP | Martinez, P.Martinez, Pedro | Mud Hens | R | 170.0 | 38 | 38 | 21 | 10 | 3.40 | .270 | 1.09 | 7.4 | 2.5 | 9.1 | 280.2 | 229 | 107 | 106 | 39 | 77 | 283 | 10 | 0 | 0 | 3 | 23 | 5 | 3 | 3.67 |
| SP | deGrom, J.deGrom, Jacob † | Corn Pickers | R | 163.0 | 36 | 36 | 20 | 7 | 3.08 | .259 | 1.03 | 7.3 | 2.0 | 10.2 | 248.2 | 202 | 91 | 85 | 31 | 54 | 280 | 2 | 0 | 0 | 0 | 22 | 5 | 0 | 3.08 |
| CL | Jansen, K.Jansen, Kenley † | Mud Hens | R | 149.5 | 87 | 0 | 5 | 6 | 2.97 | .282 | 1.14 | 7.1 | 3.2 | 10.4 | 94.0 | 74 | 31 | 31 | 7 | 33 | 109 | 0 | 45 | 6 | 0 | 0 | 4 | 2 | 2.83 |
| RP | Kimbrel, C.Kimbrel, Craig † | Destroyers | R | 147.0 | 67 | 0 | 5 | 5 | 2.74 | .279 | 1.16 | 6.6 | 3.9 | 10.5 | 72.1 | 53 | 24 | 22 | 8 | 31 | 84 | 0 | 44 | 3 | 0 | 0 | 0 | 1 | 3.40 |
| SP | Richard, J.Richard, J.R. † | Redcats | R | 121.0 | 35 | 35 | 15 | 11 | 3.11 | .289 | 1.20 | 6.3 | 4.5 | 8.3 | 234.1 | 165 | 87 | 81 | 19 | 117 | 215 | 1 | 0 | 0 | 1 | 24 | 4 | 4 | 3.77 |