| CL | Jansen, K.Jansen, Kenley † | Snot Rockets | R | 184.0 | 83 | 0 | 9 | 5 | 2.99 | .281 | 1.17 | 7.9 | 2.7 | 9.3 | 84.1 | 74 | 28 | 28 | 7 | 25 | 87 | 0 | 52 | 6 | 0 | 0 | 0 | 1 | 2.90 |
| SP | Richard, J.Richard, J.R. # | Gothams | R | 146.0 | 35 | 35 | 18 | 7 | 3.25 | .276 | 1.13 | 6.3 | 3.9 | 8.0 | 252.1 | 177 | 93 | 91 | 18 | 109 | 224 | 3 | 0 | 0 | 0 | 27 | 3 | 3 | 3.48 |
| SP | deGrom, J.deGrom, Jacob † $$ | Snot Rockets | R | 128.0 | 36 | 36 | 16 | 11 | 3.00 | .254 | 1.01 | 7.0 | 2.1 | 8.3 | 236.2 | 183 | 84 | 79 | 24 | 55 | 218 | 0 | 0 | 0 | 0 | 26 | 4 | 0 | 3.22 |
| CL | Kimbrel, C.Kimbrel, Craig † | Loons | R | 124.5 | 63 | 0 | 4 | 7 | 2.44 | .249 | 0.99 | 5.2 | 3.8 | 9.7 | 66.1 | 38 | 18 | 18 | 6 | 28 | 71 | 0 | 39 | 2 | 0 | 0 | 0 | 5 | 3.30 |
| SP | McNally, D.McNally, Dave # | Bulldogs | L | 124.0 | 34 | 34 | 16 | 14 | 3.43 | .270 | 1.09 | 7.2 | 2.5 | 5.1 | 265.1 | 213 | 112 | 101 | 31 | 75 | 150 | 11 | 0 | 0 | 3 | 23 | 7 | 3 | 4.32 |
| SP | Johnson, W.Johnson, Walter † $ | Gothams | R | 119.0 | 33 | 33 | 17 | 11 | 3.50 | .265 | 1.04 | 7.6 | 1.8 | 5.0 | 221.1 | 186 | 89 | 86 | 22 | 44 | 124 | 7 | 0 | 0 | 3 | 21 | 9 | 5 | 3.89 |
| SP | Alexander, P.Alexander, Pete † | Gothams | R | 116.0 | 33 | 33 | 17 | 8 | 3.51 | .277 | 1.13 | 7.5 | 2.6 | 4.8 | 213.0 | 178 | 85 | 83 | 16 | 62 | 114 | 3 | 0 | 0 | 0 | 20 | 5 | 2 | 3.85 |
| SP | Reulbach, E.Reulbach, Ed † # | Snakes | R | 115.0 | 34 | 34 | 17 | 9 | 3.76 | .307 | 1.31 | 7.3 | 4.5 | 4.7 | 241.2 | 196 | 113 | 101 | 27 | 120 | 127 | 5 | 0 | 0 | 1 | 20 | 5 | 1 | 4.96 |
| SP | Martinez, P.Martinez, Pedro $$ | Sly Smokers | R | 113.0 | 36 | 36 | 16 | 12 | 4.29 | .282 | 1.16 | 8.0 | 2.4 | 8.3 | 281.1 | 251 | 138 | 134 | 39 | 74 | 259 | 11 | 0 | 0 | 3 | 17 | 6 | 2 | 3.81 |