| SP | Greinke, Z.Greinke, Zack # | 32 | Snakes | R | 92 | 27 | 27 | 15 | 5 | 3.22 | .263 | 1.05 | 7.6 | 2.0 | 7.3 | 206.2 | 173 | 75 | 74 | 17 | 45 | 167 | 9 | 0 | 0 | 4 | 20 | 3 | 3 | 3.15 |
| SP | Clevinger, M.Clevinger, Mike # | 28 | Brown | R | 74 | 25 | 25 | 15 | 5 | 3.30 | .291 | 1.21 | 8.1 | 2.8 | 10.3 | 158.0 | 142 | 58 | 58 | 21 | 49 | 180 | 1 | 0 | 0 | 0 | 18 | 4 | 0 | 3.46 |
| SP | Scherzer, M.Scherzer, Max | 33 | Brawlers | R | 99 | 27 | 27 | 13 | 5 | 3.38 | .278 | 1.12 | 7.3 | 2.7 | 10.4 | 181.0 | 147 | 69 | 68 | 21 | 55 | 209 | 1 | 0 | 0 | 0 | 19 | 7 | 5 | 3.23 |
| RP | Doolittle, S.Doolittle, Sean | 31 | Brawlers | L | 99 | 77 | 0 | 10 | 0 | 0.91 | .184 | 0.67 | 4.5 | 1.5 | 10.6 | 109.1 | 55 | 11 | 11 | 8 | 18 | 128 | 0 | 15 | 1 | 0 | 0 | 1 | 3 | 2.13 |
| RP | Robertson, D.Robertson, David | 32 | Murderer's Row | R | 86 | 78 | 0 | 16 | 1 | 2.98 | .276 | 1.08 | 6.4 | 3.4 | 10.5 | 93.2 | 66 | 33 | 31 | 11 | 35 | 109 | 0 | 1 | 2 | 0 | 0 | 6 | 4 | 3.52 |
| RP | Sanchez, A.Sanchez, Aaron | 21 | Grasshoppers | R | 91 | 74 | 0 | 7 | 5 | 3.50 | .325 | 1.41 | 7.9 | 4.8 | 7.2 | 100.1 | 88 | 43 | 39 | 10 | 53 | 80 | 0 | 11 | 3 | 0 | 0 | 4 | 2 | 4.41 |
| CL | Kimbrel, C.Kimbrel, Craig | 29 | Sharks | R | 100 | 60 | 0 | 4 | 8 | 4.31 | .288 | 1.20 | 7.8 | 3.0 | 12.8 | 62.2 | 54 | 33 | 30 | 8 | 21 | 88 | 0 | 23 | 5 | 0 | 0 | 1 | 2 | 2.90 |