| SP | Martinez, P.Martinez, Pedro † | Tigers | R | 160.0 | 34 | 34 | 16 | 14 | 2.70 | .241 | 0.93 | 6.5 | 1.9 | 9.3 | 270.0 | 194 | 88 | 81 | 33 | 56 | 280 | 14 | 0 | 0 | 2 | 27 | 7 | 4 | 3.21 |
| SP | deGrom, J.deGrom, Jacob † | Yeti | R | 152.0 | 35 | 35 | 20 | 4 | 3.48 | .243 | 0.93 | 6.5 | 1.9 | 9.7 | 220.0 | 158 | 85 | 85 | 28 | 47 | 237 | 2 | 0 | 0 | 2 | 25 | 7 | 0 | 3.24 |
| SP | Richard, J.Richard, J.R. † | Ninjas | R | 140.0 | 37 | 37 | 17 | 11 | 2.96 | .286 | 1.18 | 7.0 | 3.7 | 8.0 | 258.1 | 200 | 85 | 85 | 21 | 106 | 228 | 0 | 0 | 0 | 0 | 23 | 4 | 1 | 3.57 |
| SP | Kershaw, C.Kershaw, Clayton | Hooligans | L | 138.0 | 34 | 34 | 16 | 9 | 3.25 | .286 | 1.17 | 8.3 | 2.2 | 10.4 | 246.2 | 228 | 94 | 89 | 26 | 61 | 284 | 4 | 0 | 0 | 2 | 24 | 7 | 4 | 2.89 |
| CL | Doolittle, S.Doolittle, Sean † | Reapers | L | 135.0 | 77 | 0 | 10 | 11 | 3.71 | .234 | 0.91 | 6.4 | 1.8 | 8.5 | 85.0 | 60 | 37 | 35 | 11 | 17 | 80 | 0 | 38 | 6 | 0 | 0 | 1 | 2 | 3.44 |
| CL | Kimbrel, C.Kimbrel, Craig † | Fiction | R | 134.5 | 69 | 0 | 2 | 5 | 1.95 | .251 | 0.94 | 5.3 | 3.2 | 10.8 | 73.2 | 43 | 19 | 16 | 5 | 26 | 88 | 0 | 43 | 4 | 0 | 0 | 5 | 1 | 2.75 |