| SP | Klippstein, J.Klippstein, Johnny | 31 | Bees | R | 150.0 | 33 | 33 | 20 | 5 | 2.65 | .295 | 1.24 | 8.2 | 3.0 | 4.6 | 203.2 | 184 | 64 | 60 | 5 | 68 | 103 | 0 | 0 | 0 | 0 | 21 | 4 | 0 | 3.37 |
| SP | Hernandez, F.Hernandez, Felix | 33 | Pirates | R | 117.0 | 36 | 36 | 16 | 6 | 3.28 | .305 | 1.31 | 8.9 | 2.9 | 6.0 | 205.2 | 203 | 85 | 75 | 5 | 66 | 137 | 0 | 0 | 0 | 0 | 15 | 2 | 5 | 2.98 |
| SP | Nishiguchi, F.Nishiguchi, Fumiya | 32 | Mets | R | 113.0 | 30 | 30 | 14 | 7 | 2.62 | .299 | 1.26 | 7.4 | 4.0 | 5.3 | 185.1 | 152 | 62 | 54 | 1 | 82 | 109 | 0 | 0 | 0 | 0 | 17 | 3 | 4 | 3.27 |
| SP | Kennedy, I.Kennedy, Ian # | 31 | Eagles | R | 104.0 | 34 | 34 | 16 | 12 | 3.33 | .289 | 1.20 | 7.6 | 3.2 | 5.7 | 205.1 | 172 | 81 | 76 | 5 | 74 | 130 | 1 | 0 | 0 | 0 | 21 | 4 | 5 | 3.19 |
| SP | Astacio, P.Astacio, Pedro # | 33 | Bees | R | 100.5 | 32 | 25 | 14 | 6 | 3.45 | .296 | 1.24 | 8.6 | 2.6 | 5.7 | 164.1 | 156 | 68 | 63 | 9 | 48 | 103 | 3 | 1 | 1 | 2 | 16 | 3 | 1 | 3.39 |