| SP | Arrieta, J.Arrieta, Jake † $ | Slingers | R | 85.0 | 18 | 18 | 10 | 3 | 3.25 | .263 | 1.04 | 6.9 | 2.5 | 7.6 | 138.1 | 106 | 51 | 50 | 10 | 38 | 116 | 5 | 0 | 0 | 1 | 13 | 4 | 3 | 3.17 |
| CL | Chapman, A.Chapman, Aroldis † | Mountain Lions | L | 85.0 | 40 | 0 | 3 | 3 | 2.79 | .270 | 1.09 | 4.0 | 5.9 | 11.8 | 38.2 | 17 | 13 | 12 | 3 | 25 | 50 | 0 | 26 | 2 | 0 | 0 | 1 | 2 | 3.45 |
| SP | Koufax, S.Koufax, Sandy # | Bulldogs | L | 77.0 | 19 | 19 | 8 | 8 | 3.31 | .272 | 1.08 | 7.9 | 1.9 | 7.6 | 157.2 | 137 | 59 | 58 | 23 | 34 | 133 | 11 | 0 | 0 | 2 | 9 | 6 | 4 | 3.97 |
| SP | Alexander, P.Alexander, Pete † | Mountain Lions | R | 76.0 | 18 | 18 | 9 | 5 | 2.89 | .242 | 0.93 | 6.4 | 1.9 | 4.2 | 134.0 | 96 | 49 | 43 | 9 | 29 | 62 | 5 | 0 | 0 | 0 | 13 | 3 | 1 | 3.66 |
| CL | Feliz, N.Feliz, Neftali † | SPACIES | R | 74.5 | 47 | 0 | 2 | 0 | 2.05 | .262 | 1.06 | 6.4 | 3.3 | 8.3 | 52.2 | 37 | 12 | 12 | 2 | 19 | 48 | 0 | 19 | 3 | 0 | 0 | 0 | 0 | 2.75 |
| SP | Johnson, W.Johnson, Walter † $ | Slingers | R | 70.0 | 19 | 19 | 9 | 6 | 3.59 | .253 | 0.99 | 7.1 | 1.8 | 4.5 | 148.0 | 117 | 64 | 59 | 17 | 29 | 74 | 5 | 0 | 0 | 3 | 9 | 4 | 4 | 4.16 |