| CL | Eckersley, D.Eckersley, Dennis | 36 | Red Sox | R | 48.0 | 24 | 0 | 1 | 2 | 2.03 | .198 | 0.74 | 5.8 | 0.9 | 9.3 | 31.0 | 20 | 8 | 7 | 1 | 3 | 32 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 1.65 |
| CL | Montgomery, J.Montgomery, Jeff | 28 | Royals | R | 45.0 | 35 | 0 | 6 | 6 | 3.86 | .275 | 1.12 | 8.7 | 1.5 | 9.0 | 53.2 | 51 | 27 | 23 | 9 | 9 | 53 | 0 | 8 | 3 | 0 | 0 | 1 | 1 | 3.77 |
| RP | Solano, J.Solano, Julio # | 30 | Astros | R | 29.5 | 31 | 0 | 5 | 1 | 5.24 | .319 | 1.38 | 7.2 | 5.3 | 5.9 | 46.1 | 37 | 28 | 27 | 5 | 27 | 30 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 4.93 |
| SU | Schiraldi, C.Schiraldi, Calvin | 28 | Red Sox | R | 26.5 | 27 | 0 | 1 | 0 | 2.25 | .294 | 1.25 | 7.3 | 3.9 | 8.2 | 32.0 | 26 | 10 | 8 | 1 | 14 | 29 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 2.91 |