| CL | Eckersley, D.Eckersley, Dennis | A's | R | 161.0 | 67 | 0 | 4 | 4 | 1.33 | .214 | 0.82 | 6.7 | 0.7 | 8.8 | 74.2 | 55 | 12 | 11 | 4 | 6 | 72 | 0 | 46 | 2 | 0 | 0 | 0 | 0 | 2.00 |
| CL | Politte, C.Politte, Cliff | White Sox | R | 157.0 | 70 | 0 | 10 | 5 | 1.92 | .239 | 0.92 | 6.2 | 2.2 | 8.5 | 79.2 | 54 | 20 | 17 | 4 | 19 | 75 | 0 | 36 | 5 | 0 | 0 | 2 | 1 | 2.56 |
| CL | Kimbrel, C.Kimbrel, Craig | Red Sox | R | 140.5 | 64 | 0 | 2 | 3 | 1.90 | .249 | 0.96 | 5.0 | 3.7 | 9.7 | 66.1 | 37 | 14 | 14 | 4 | 27 | 71 | 0 | 45 | 3 | 0 | 0 | 2 | 1 | 2.95 |
| SP | Javier, C.Javier, Cristian | Astros | R | 140.0 | 35 | 35 | 16 | 11 | 2.32 | .246 | 0.94 | 5.6 | 2.8 | 10.5 | 198.0 | 124 | 60 | 51 | 11 | 62 | 231 | 2 | 0 | 0 | 2 | 15 | 8 | 4 | 2.45 |
| SP | Glasnow, T.Glasnow, Tyler | Rays | R | 138.0 | 35 | 35 | 15 | 12 | 2.60 | .269 | 1.10 | 6.4 | 3.5 | 9.6 | 239.0 | 170 | 71 | 69 | 12 | 92 | 255 | 2 | 0 | 0 | 1 | 27 | 2 | 14 | 2.70 |