| CL | Kimbrel, C.Kimbrel, Craig † | Spiders | R | 116.5 | 75 | 0 | 5 | 7 | 3.82 | .327 | 1.42 | 7.6 | 5.3 | 12.4 | 75.1 | 63 | 32 | 32 | 6 | 44 | 103 | 0 | 39 | 9 | 0 | 0 | 3 | 8 | 3.17 |
| RP | Cosgrove, T.Cosgrove, Tom † | Crabs | L | 115.5 | 107 | 0 | 9 | 1 | 2.68 | .271 | 1.07 | 6.3 | 3.4 | 8.7 | 144.1 | 100 | 46 | 43 | 10 | 55 | 139 | 0 | 11 | 3 | 0 | 0 | 6 | 1 | 3.24 |
| RP | Ginkel, K.Ginkel, Kevin † | Dragons | R | 110.0 | 124 | 0 | 13 | 5 | 3.38 | .301 | 1.26 | 7.9 | 3.5 | 11.3 | 167.2 | 147 | 64 | 63 | 15 | 65 | 209 | 0 | 6 | 6 | 0 | 0 | 5 | 8 | 2.92 |
| SP | Glasnow, T.Glasnow, Tyler | Spiders | R | 108.0 | 37 | 37 | 17 | 12 | 3.87 | .308 | 1.29 | 8.3 | 3.4 | 10.8 | 214.0 | 197 | 93 | 92 | 23 | 80 | 257 | 0 | 0 | 0 | 0 | 16 | 9 | 18 | 3.24 |
| SP | Burnes, C.Burnes, Corbin # | Mustangs | R | 108.0 | 36 | 36 | 15 | 12 | 3.55 | .276 | 1.10 | 6.6 | 3.3 | 9.9 | 225.2 | 166 | 91 | 89 | 27 | 83 | 247 | 1 | 0 | 0 | 0 | 23 | 9 | 11 | 3.59 |
| RP | Stephenson, R.Stephenson, Robert † | Clydesdales | R | 107.0 | 106 | 0 | 7 | 1 | 2.81 | .275 | 1.10 | 6.5 | 3.4 | 11.0 | 137.2 | 99 | 45 | 43 | 9 | 52 | 168 | 0 | 12 | 3 | 0 | 0 | 6 | 4 | 2.67 |
| SP | Gilbert, L.Gilbert, Logan # | Spiders | R | 106.0 | 33 | 33 | 18 | 4 | 4.67 | .301 | 1.27 | 9.2 | 2.3 | 9.7 | 200.1 | 204 | 104 | 104 | 34 | 51 | 215 | 0 | 0 | 0 | 0 | 14 | 4 | 8 | 3.89 |
| SP | Kelly, M.Kelly, Merrill † | Frogs | R | 103.0 | 35 | 35 | 14 | 8 | 3.67 | .324 | 1.37 | 8.1 | 4.3 | 10.0 | 208.1 | 187 | 87 | 85 | 21 | 99 | 232 | 0 | 0 | 0 | 0 | 22 | 14 | 1 | 3.71 |