| SP | Yamamoto, Y.Yamamoto, Yoshinobu † $ | Quakes | R | 176.0 | 28 | 28 | 20 | 1 | 2.07 | .256 | 0.97 | 5.7 | 3.1 | 10.5 | 182.2 | 115 | 49 | 42 | 18 | 63 | 212 | 1 | 0 | 0 | 1 | 22 | 11 | 4 | 3.18 |
| SP | Rogers, T.Rogers, Trevor † $ | Quakes | L | 157.0 | 28 | 28 | 19 | 4 | 2.44 | .270 | 1.09 | 7.1 | 2.7 | 8.3 | 192.0 | 152 | 61 | 52 | 16 | 57 | 177 | 1 | 0 | 0 | 1 | 22 | 4 | 0 | 3.19 |
| SP | Wheeler, Z.Wheeler, Zack † # | Demons | R | 134.0 | 28 | 28 | 16 | 5 | 2.93 | .269 | 1.07 | 7.4 | 2.2 | 10.4 | 196.1 | 162 | 68 | 64 | 26 | 48 | 227 | 1 | 0 | 0 | 1 | 20 | 7 | 0 | 3.25 |
| SP | Imanaga, S.Imanaga, Shota † # | Quakes | L | 128.0 | 27 | 27 | 17 | 4 | 3.05 | .267 | 1.06 | 7.2 | 2.4 | 7.1 | 168.1 | 135 | 63 | 57 | 15 | 44 | 133 | 2 | 0 | 0 | 2 | 14 | 5 | 2 | 3.45 |
| CL | Chapman, A.Chapman, Aroldis † $ | Liberty | L | 108.5 | 72 | 0 | 4 | 6 | 2.88 | .252 | 1.00 | 5.3 | 3.7 | 10.3 | 81.1 | 48 | 27 | 26 | 7 | 33 | 93 | 0 | 31 | 3 | 0 | 0 | 1 | 2 | 3.09 |
| CL | Fairbanks, P.Fairbanks, Peter | Lion Kings | R | 90.0 | 73 | 0 | 5 | 6 | 3.36 | .301 | 1.27 | 8.6 | 2.8 | 8.2 | 83.0 | 79 | 31 | 31 | 13 | 26 | 76 | 0 | 24 | 4 | 0 | 0 | 2 | 3 | 4.22 |
| CL | Rodríguez, R.Rodríguez, Randy # | Raging Bison | R | 85.5 | 81 | 0 | 5 | 7 | 4.87 | .333 | 1.49 | 10.7 | 2.8 | 11.6 | 98.0 | 116 | 54 | 53 | 15 | 30 | 126 | 0 | 29 | 9 | 0 | 0 | 1 | 3 | 3.37 |
| SP | Crochet, G.Crochet, Garrett | Cats | L | 83.0 | 27 | 27 | 13 | 7 | 4.18 | .319 | 1.36 | 9.6 | 2.6 | 10.8 | 170.0 | 182 | 80 | 79 | 24 | 49 | 204 | 0 | 0 | 0 | 0 | 15 | 8 | 3 | 3.44 |