| SP | Yamamoto, Y.Yamamoto, Yoshinobu † | Possums | R | 105.0 | 20 | 20 | 12 | 1 | 2.43 | .272 | 1.10 | 6.6 | 3.4 | 9.6 | 126.0 | 92 | 37 | 34 | 12 | 47 | 134 | 0 | 0 | 0 | 0 | 14 | 2 | 3 | 3.28 |
| CL | Miller, M.Miller, Mason † | Serpents | R | 91.0 | 44 | 0 | 4 | 3 | 2.66 | .299 | 1.18 | 7.4 | 3.4 | 11.5 | 40.2 | 33 | 12 | 12 | 4 | 15 | 51 | 0 | 26 | 2 | 0 | 0 | 4 | 2 | 3.18 |
| CL | Chapman, A.Chapman, Aroldis † | Rippers | L | 88.5 | 48 | 0 | 4 | 3 | 1.98 | .231 | 0.86 | 4.1 | 3.6 | 10.4 | 50.0 | 23 | 11 | 11 | 2 | 20 | 58 | 0 | 23 | 3 | 0 | 0 | 2 | 2 | 2.52 |
| SP | Skubal, T.Skubal, Tarik † | MENACE | L | 76.0 | 20 | 20 | 9 | 6 | 3.02 | .274 | 1.07 | 6.8 | 2.8 | 10.5 | 137.0 | 103 | 48 | 46 | 10 | 43 | 160 | 0 | 0 | 0 | 0 | 14 | 9 | 2 | 2.75 |
| SP | Imanaga, S.Imanaga, Shota † | Bulldogs | L | 72.0 | 19 | 19 | 10 | 4 | 3.23 | .278 | 1.09 | 7.4 | 2.4 | 7.0 | 119.2 | 98 | 43 | 43 | 12 | 32 | 93 | 0 | 0 | 0 | 0 | 11 | 8 | 1 | 3.76 |
| RP | Morejon, A.Morejon, Adrian † | Outlaws | L | 71.0 | 49 | 0 | 8 | 1 | 1.98 | .246 | 0.96 | 6.3 | 2.5 | 7.8 | 72.2 | 50 | 17 | 16 | 5 | 20 | 62 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 3.06 |
| RP | Cantillo, J.Cantillo, Joey † | Mustangs | L | 60.0 | 43 | 0 | 5 | 5 | 3.50 | .305 | 1.28 | 7.7 | 3.9 | 10.9 | 87.1 | 74 | 35 | 34 | 6 | 38 | 105 | 0 | 10 | 2 | 0 | 0 | 3 | 0 | 2.90 |