| CL | Chapman, A.Chapman, Aroldis † | Tanks | L | 186.5 | 101 | 0 | 8 | 5 | 2.22 | .267 | 1.06 | 5.9 | 3.7 | 11.8 | 113.2 | 74 | 29 | 28 | 8 | 47 | 148 | 0 | 45 | 2 | 0 | 0 | 3 | 8 | 2.63 |
| CL | Svanson, M.Svanson, Matt † | Dragons | R | 141.0 | 75 | 0 | 8 | 5 | 3.08 | .275 | 1.10 | 6.4 | 3.5 | 10.7 | 87.2 | 62 | 31 | 30 | 14 | 34 | 103 | 0 | 36 | 5 | 0 | 0 | 4 | 0 | 4.03 |
| CL | Rodríguez, R.Rodríguez, Randy † | Neptunes | R | 135.5 | 69 | 0 | 3 | 6 | 1.91 | .269 | 1.09 | 6.8 | 3.0 | 10.9 | 66.0 | 50 | 17 | 14 | 5 | 22 | 80 | 0 | 43 | 3 | 0 | 0 | 1 | 1 | 2.61 |
| CL | Bender, A.Bender, Anthony | Knight Riders | R | 131.5 | 67 | 0 | 3 | 5 | 1.80 | .253 | 0.97 | 5.1 | 3.6 | 8.0 | 70.0 | 40 | 14 | 14 | 2 | 28 | 62 | 0 | 41 | 5 | 0 | 0 | 3 | 1 | 2.93 |
| RP | Santana, D.Santana, Dennis | Chiefs | R | 120.0 | 86 | 0 | 8 | 1 | 1.36 | .228 | 0.87 | 4.6 | 3.2 | 7.5 | 125.1 | 64 | 19 | 19 | 3 | 45 | 104 | 0 | 10 | 1 | 0 | 0 | 2 | 0 | 2.78 |
| SP | Schwellenbach, S.Schwellenbach, Spencer # | Chiefs | R | 117.0 | 32 | 32 | 15 | 11 | 3.49 | .270 | 1.09 | 8.0 | 1.8 | 8.5 | 232.1 | 206 | 95 | 90 | 31 | 47 | 218 | 6 | 0 | 0 | 2 | 23 | 5 | 5 | 3.53 |
| RP | Saalfrank, A.Saalfrank, Andrew | Elephants | L | 115.5 | 107 | 0 | 8 | 2 | 1.92 | .280 | 1.13 | 6.7 | 3.5 | 6.8 | 112.1 | 83 | 26 | 24 | 6 | 44 | 85 | 0 | 15 | 3 | 0 | 0 | 4 | 8 | 3.46 |
| SP | deGrom, J.deGrom, Jacob † # | Knight Riders | R | 109.0 | 34 | 34 | 15 | 11 | 3.45 | .295 | 1.23 | 8.3 | 2.8 | 10.0 | 206.0 | 190 | 82 | 79 | 17 | 63 | 229 | 1 | 0 | 0 | 1 | 23 | 6 | 3 | 2.85 |