| SP | Brown, M.Brown, Mordecai † # | Lions | R | 133.0 | 33 | 33 | 18 | 9 | 3.61 | .285 | 1.17 | 8.4 | 2.2 | 4.2 | 254.0 | 236 | 106 | 102 | 30 | 62 | 119 | 11 | 0 | 0 | 2 | 20 | 5 | 3 | 4.39 |
| SP | Leonard, D.Leonard, Dutch | Invaders | L | 126.0 | 34 | 33 | 17 | 7 | 3.09 | .285 | 1.17 | 6.4 | 4.1 | 4.5 | 218.1 | 156 | 77 | 75 | 11 | 100 | 109 | 0 | 0 | 0 | 0 | 23 | 5 | 1 | 4.10 |
| SP | Cicotte, E.Cicotte, Eddie † # | WARRIORS | R | 120.0 | 33 | 32 | 15 | 11 | 3.03 | .288 | 1.19 | 8.5 | 2.2 | 4.4 | 223.0 | 210 | 91 | 75 | 13 | 55 | 108 | 7 | 0 | 0 | 3 | 24 | 5 | 1 | 3.60 |
| SP | Mathewson, C.Mathewson, Christy | Invaders | R | 113.0 | 32 | 32 | 17 | 9 | 3.42 | .291 | 1.20 | 9.0 | 1.9 | 4.6 | 210.2 | 209 | 85 | 80 | 18 | 44 | 107 | 1 | 0 | 0 | 1 | 22 | 6 | 2 | 3.81 |
| CL | Eckersley, D.Eckersley, Dennis † | WARRIORS | R | 110.0 | 84 | 0 | 4 | 6 | 4.13 | .301 | 1.28 | 9.7 | 1.7 | 7.7 | 109.0 | 118 | 52 | 50 | 16 | 21 | 93 | 0 | 36 | 5 | 0 | 0 | 2 | 0 | 3.83 |
| CL | Kimbrel, C.Kimbrel, Craig | Monarchs | R | 106.5 | 67 | 0 | 6 | 9 | 2.59 | .231 | 0.89 | 5.4 | 2.6 | 8.9 | 80.0 | 48 | 27 | 23 | 4 | 23 | 79 | 0 | 29 | 5 | 0 | 0 | 1 | 4 | 2.58 |