| CL | Jansen, K.Jansen, Kenley † | Patriots | R | 136.0 | 69 | 0 | 3 | 3 | 2.59 | .234 | 0.90 | 5.4 | 2.7 | 11.7 | 73.0 | 44 | 21 | 21 | 7 | 22 | 95 | 0 | 42 | 4 | 0 | 0 | 1 | 3 | 2.59 |
| SP | Verlander, J.Verlander, Justin # | Tomahawks | R | 124.0 | 35 | 35 | 14 | 9 | 3.37 | .295 | 1.23 | 8.6 | 2.5 | 10.2 | 251.1 | 239 | 98 | 94 | 26 | 71 | 285 | 2 | 0 | 0 | 2 | 24 | 6 | 1 | 3.00 |
| SP | Giolito, L.Giolito, Lucas † | Cheesemakers | R | 123.0 | 33 | 32 | 19 | 5 | 4.07 | .299 | 1.23 | 7.8 | 3.2 | 10.2 | 201.0 | 175 | 93 | 91 | 33 | 72 | 227 | 0 | 0 | 0 | 0 | 18 | 10 | 3 | 4.10 |
| SP | Kershaw, C.Kershaw, Clayton † # | Mustangs | L | 123.0 | 35 | 35 | 16 | 14 | 3.82 | .279 | 1.11 | 7.8 | 2.1 | 9.2 | 257.0 | 224 | 112 | 109 | 30 | 61 | 263 | 12 | 0 | 0 | 5 | 16 | 13 | 4 | 3.33 |
| SP | Greinke, Z.Greinke, Zack # | Nightmares | R | 122.0 | 34 | 34 | 16 | 11 | 3.70 | .290 | 1.20 | 8.6 | 2.2 | 8.3 | 248.1 | 237 | 104 | 102 | 34 | 61 | 229 | 6 | 0 | 0 | 4 | 19 | 6 | 8 | 3.75 |
| SP | Arrieta, J.Arrieta, Jake † | Cheesemakers | R | 119.0 | 34 | 34 | 16 | 11 | 3.75 | .302 | 1.27 | 8.7 | 2.8 | 9.3 | 237.1 | 229 | 101 | 99 | 29 | 73 | 245 | 7 | 0 | 0 | 2 | 20 | 6 | 8 | 3.52 |
| SP | Flaherty, J.Flaherty, Jack # | Frogs | R | 109.0 | 34 | 34 | 16 | 9 | 3.79 | .280 | 1.16 | 8.0 | 2.5 | 9.3 | 216.1 | 193 | 92 | 91 | 29 | 59 | 223 | 0 | 0 | 0 | 0 | 20 | 1 | 6 | 3.51 |
| SP | Severino, L.Severino, Luis † # | Bees | R | 102.0 | 32 | 32 | 15 | 13 | 3.52 | .304 | 1.28 | 8.5 | 3.0 | 9.3 | 209.2 | 198 | 96 | 82 | 26 | 70 | 215 | 1 | 0 | 0 | 1 | 20 | 7 | 4 | 3.67 |