| SP | Tiant, L.Tiant, Luis † $$ | Trunks | R | 193.0 | 36 | 36 | 23 | 8 | 3.06 | .277 | 1.13 | 6.8 | 3.4 | 7.6 | 282.2 | 213 | 96 | 96 | 24 | 105 | 239 | 13 | 0 | 0 | 2 | 24 | 7 | 4 | 3.60 |
| SP | Mathewson, C.Mathewson, Christy † | Trunks | R | 175.0 | 33 | 33 | 22 | 5 | 2.98 | .272 | 1.10 | 8.1 | 1.8 | 4.9 | 248.0 | 223 | 88 | 82 | 20 | 50 | 135 | 7 | 0 | 0 | 2 | 20 | 5 | 1 | 3.63 |
| CL | Chapman, A.Chapman, Aroldis † $ | Classics | L | 147.5 | 62 | 0 | 0 | 1 | 2.38 | .283 | 1.18 | 6.1 | 4.7 | 9.3 | 56.2 | 38 | 15 | 15 | 2 | 29 | 58 | 0 | 53 | 3 | 0 | 0 | 0 | 1 | 2.95 |
| SP | Martinez, P.Martinez, Pedro | MAQUIS | R | 136.0 | 38 | 38 | 14 | 11 | 3.01 | .275 | 1.11 | 7.2 | 2.8 | 7.7 | 266.1 | 213 | 102 | 89 | 16 | 83 | 229 | 9 | 0 | 0 | 2 | 27 | 7 | 2 | 3.08 |
| SP | Johnson, W.Johnson, Walter $ | Firefly's | R | 129.0 | 38 | 38 | 17 | 11 | 3.58 | .281 | 1.16 | 8.5 | 1.9 | 4.7 | 266.1 | 252 | 107 | 106 | 23 | 57 | 138 | 11 | 0 | 0 | 3 | 24 | 3 | 3 | 3.76 |
| SP | Leonard, D.Leonard, Dutch | Firefly's | L | 126.0 | 34 | 34 | 18 | 9 | 3.06 | .307 | 1.32 | 7.8 | 4.1 | 5.0 | 209.0 | 181 | 78 | 71 | 10 | 95 | 116 | 0 | 0 | 0 | 0 | 25 | 2 | 4 | 3.90 |
| CL | Doolittle, S.Doolittle, Sean $$ | Blue Sox | L | 125.5 | 69 | 0 | 9 | 8 | 3.52 | .281 | 1.13 | 6.7 | 3.5 | 10.0 | 69.0 | 51 | 27 | 27 | 7 | 27 | 77 | 0 | 35 | 8 | 0 | 0 | 3 | 0 | 3.39 |
| SP | Pfiester, J.Pfiester, Jack # | Trunks | L | 123.0 | 33 | 33 | 16 | 12 | 3.73 | .295 | 1.24 | 8.2 | 3.0 | 4.7 | 256.0 | 234 | 109 | 106 | 29 | 84 | 135 | 16 | 0 | 0 | 4 | 16 | 4 | 2 | 4.45 |