| SP | Alexander, P.Alexander, Pete | 28 | Suns | R | 88 | 33 | 33 | 21 | 10 | 2.93 | .279 | 1.15 | 7.7 | 2.7 | 4.8 | 261.1 | 222 | 92 | 85 | 16 | 78 | 139 | 13 | 0 | 0 | 3 | 22 | 4 | 5 | 3.67 |
| SP | Cicotte, E.Cicotte, Eddie | 33 | Elephants | R | 74 | 33 | 33 | 15 | 11 | 5.66 | .354 | 1.62 | 10.8 | 3.9 | 4.1 | 203.2 | 243 | 136 | 128 | 24 | 87 | 92 | 3 | 0 | 0 | 0 | 15 | 5 | 6 | 4.99 |
| RP | Benoit, J.Benoit, Joaquin | 33 | Elephants | R | 95 | 102 | 0 | 8 | 8 | 3.09 | .270 | 1.10 | 7.8 | 2.2 | 8.0 | 148.2 | 128 | 52 | 51 | 19 | 36 | 132 | 0 | 10 | 4 | 0 | 0 | 1 | 2 | 3.64 |
| CL | Doolittle, S.Doolittle, Sean | 31 | Pirates | L | 99 | 67 | 0 | 8 | 5 | 2.27 | .252 | 0.98 | 6.6 | 2.3 | 9.9 | 71.1 | 52 | 20 | 18 | 6 | 18 | 78 | 0 | 36 | 2 | 0 | 0 | 2 | 0 | 2.75 |
| CL | Kimbrel, C.Kimbrel, Craig | 24 | Fighting Pigs | R | 100 | 62 | 0 | 7 | 6 | 2.71 | .261 | 1.05 | 6.3 | 3.3 | 10.8 | 69.2 | 48 | 27 | 21 | 3 | 25 | 83 | 0 | 33 | 7 | 0 | 0 | 1 | 4 | 2.29 |