| CL | Williams, D.Williams, Devin † | Nationals | R | 145.0 | 85 | 0 | 9 | 2 | 2.96 | .272 | 1.11 | 5.4 | 4.7 | 9.8 | 94.1 | 56 | 42 | 31 | 7 | 49 | 102 | 0 | 32 | 5 | 0 | 0 | 1 | 1 | 3.39 |
| CL | Street, H.Street, Huston † | MONSTERS | R | 135.0 | 75 | 0 | 4 | 5 | 2.29 | .287 | 1.20 | 6.4 | 4.5 | 7.9 | 82.2 | 58 | 24 | 21 | 5 | 41 | 72 | 0 | 40 | 5 | 0 | 0 | 1 | 1 | 3.57 |
| SP | Arrieta, J.Arrieta, Jake † $$ | Nationals | R | 130.0 | 36 | 36 | 17 | 7 | 3.69 | .286 | 1.18 | 7.6 | 3.1 | 8.5 | 236.2 | 200 | 102 | 97 | 23 | 80 | 223 | 4 | 0 | 0 | 3 | 21 | 4 | 6 | 3.44 |
| SP | Kershaw, C.Kershaw, Clayton | Red Bears | L | 127.0 | 34 | 34 | 16 | 15 | 3.47 | .268 | 1.09 | 8.0 | 1.8 | 8.6 | 261.2 | 232 | 103 | 101 | 25 | 53 | 250 | 10 | 0 | 0 | 3 | 20 | 3 | 7 | 2.97 |
| CL | Doolittle, S.Doolittle, Sean † | HATERS | L | 125.5 | 96 | 0 | 3 | 7 | 2.38 | .254 | 1.00 | 6.5 | 2.5 | 8.8 | 113.1 | 82 | 33 | 30 | 12 | 31 | 111 | 0 | 35 | 4 | 0 | 0 | 3 | 0 | 3.32 |
| SP | Mathewson, C.Mathewson, Christy † $$ | Bambinos | R | 123.0 | 34 | 34 | 17 | 11 | 3.51 | .270 | 1.09 | 8.0 | 1.8 | 4.0 | 264.1 | 235 | 112 | 103 | 30 | 54 | 116 | 7 | 0 | 0 | 1 | 20 | 4 | 3 | 4.26 |
| SP | Pfiester, J.Pfiester, Jack | Grasshoppers | L | 122.0 | 32 | 32 | 17 | 11 | 3.78 | .309 | 1.34 | 8.6 | 3.4 | 5.4 | 230.2 | 221 | 102 | 97 | 18 | 88 | 137 | 14 | 0 | 0 | 4 | 17 | 1 | 1 | 3.99 |