| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 31 | 30 | 14 | 8 | 3.62 | .308 | 1.33 | 7.7 | 4.3 | 8.8 | 159.1 | 136 | 68 | 64 | 22 | 76 | 156 | 1 | 0 | 0 | 0 | 10 | 1 | 1 | 4.29 |
| SP | Greinke, Z.Greinke, Zack # >> | 32 | 2015 | R | 94 | 31 | 31 | 11 | 11 | 3.96 | .302 | 1.27 | 8.5 | 2.9 | 7.0 | 179.1 | 170 | 91 | 79 | 20 | 57 | 139 | 0 | 0 | 0 | 0 | 18 | 6 | 5 | 3.96 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 29 | 29 | 7 | 9 | 4.90 | .326 | 1.41 | 8.3 | 4.5 | 7.7 | 150.2 | 138 | 84 | 82 | 8 | 75 | 128 | 0 | 0 | 0 | 0 | 9 | 6 | 4 | 3.61 |
| SP | Nelson, R.Nelson, Roger # >> | 28 | 1972 | R | 85 | 29 | 29 | 4 | 9 | 7.02 | .338 | 1.52 | 11.0 | 2.8 | 4.7 | 107.2 | 131 | 85 | 84 | 25 | 33 | 56 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5.94 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 28 | 28 | 9 | 10 | 5.03 | .344 | 1.57 | 9.9 | 4.2 | 5.3 | 143.0 | 157 | 86 | 80 | 22 | 67 | 84 | 0 | 0 | 0 | 0 | 13 | 1 | 1 | 5.25 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 71 | 0 | 6 | 2 | 3.03 | .268 | 1.08 | 5.5 | 4.2 | 7.6 | 92.0 | 56 | 31 | 31 | 6 | 43 | 78 | 0 | 3 | 2 | 0 | 0 | 2 | 0 | 3.62 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 67 | 0 | 6 | 3 | 3.75 | .300 | 1.26 | 8.2 | 3.2 | 9.4 | 86.1 | 78 | 37 | 36 | 12 | 31 | 90 | 0 | 7 | 3 | 0 | 0 | 2 | 0 | 3.87 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 30 | 0 | 0 | 0 | 2.08 | .250 | 1.00 | 7.2 | 1.8 | 7.4 | 39.0 | 31 | 10 | 9 | 4 | 8 | 32 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.31 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 37 | 0 | 3 | 3 | 3.11 | .287 | 1.19 | 8.1 | 2.7 | 5.1 | 63.2 | 57 | 27 | 22 | 5 | 19 | 36 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 3.84 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 25 | 1 | 6 | 3 | 4.26 | .311 | 1.33 | 8.3 | 3.6 | 5.2 | 131.0 | 121 | 64 | 62 | 20 | 53 | 76 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5.11 |