| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 34 | 34 | 8 | 21 | 5.20 | .317 | 1.37 | 9.0 | 3.3 | 8.3 | 206.0 | 207 | 119 | 119 | 40 | 76 | 189 | 0 | 0 | 0 | 0 | 16 | 4 | 2 | 4.85 |
| SP | Greinke, Z.Greinke, Zack # >> | 32 | 2015 | R | 94 | 33 | 33 | 13 | 10 | 4.12 | .280 | 1.14 | 8.0 | 2.2 | 6.5 | 238.0 | 212 | 113 | 109 | 33 | 59 | 172 | 5 | 0 | 0 | 1 | 16 | 6 | 3 | 4.18 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 74 | 32 | 32 | 12 | 12 | 5.01 | .331 | 1.46 | 9.8 | 3.4 | 5.0 | 228.0 | 248 | 137 | 127 | 22 | 85 | 126 | 7 | 0 | 0 | 1 | 14 | 5 | 2 | 4.33 |
| SP | Gooden, D.Gooden, Dwight >> | 21 | 1985 | R | 68 | 32 | 32 | 13 | 11 | 3.55 | .271 | 1.08 | 7.6 | 2.1 | 5.8 | 238.1 | 202 | 100 | 94 | 27 | 55 | 154 | 15 | 0 | 0 | 8 | 17 | 9 | 4 | 3.99 |
| RP | Benoit, J.Benoit, Joaquin # >> | 33 | 2010 | R | 95 | 89 | 0 | 8 | 4 | 4.27 | .297 | 1.24 | 8.0 | 3.2 | 9.0 | 116.0 | 103 | 55 | 55 | 13 | 41 | 116 | 0 | 10 | 5 | 0 | 0 | 3 | 1 | 3.59 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 67 | 68 | 0 | 4 | 5 | 4.12 | .289 | 1.21 | 7.2 | 3.8 | 8.9 | 91.2 | 73 | 45 | 42 | 14 | 38 | 90 | 0 | 5 | 4 | 0 | 0 | 1 | 2 | 4.31 |
| RP | O'Day, D.O'Day, Darren >> | 28 | 2010 | R | 50 | 41 | 0 | 3 | 0 | 4.53 | .305 | 1.32 | 8.5 | 3.5 | 5.2 | 57.2 | 54 | 29 | 29 | 9 | 22 | 33 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 5.05 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 58 | 3 | 1 | 0 | 0 | 5.14 | .323 | 1.43 | 11.6 | 1.3 | 5.1 | 7.0 | 9 | 6 | 4 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.00 |
| SP | Lundgren, C.Lundgren, Carl >> | 27 | 1907 | R | 43 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | - | - | - | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | McGinnity, J.McGinnity, Joe >> | 33 | 1904 | R | 50 | 30 | 0 | 2 | 8 | 7.53 | .373 | 1.72 | 11.6 | 4.0 | 5.4 | 63.1 | 81 | 59 | 53 | 19 | 28 | 38 | 0 | 3 | 0 | 0 | 0 | 4 | 0 | 7.24 |