| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 12 | 12 | 5 | 3 | 3.00 | .277 | 1.13 | 7.8 | 2.4 | 4.6 | 87.0 | 75 | 32 | 29 | 5 | 23 | 44 | 2 | 0 | 0 | 0 | 9 | 2 | 3 | 3.60 |
| SP | Arrieta, J.Arrieta, Jake $ >> | 29 | 2015 | R | 93 | 12 | 12 | 6 | 3 | 3.86 | .290 | 1.23 | 9.0 | 2.1 | 7.6 | 86.1 | 86 | 37 | 37 | 6 | 20 | 73 | 1 | 0 | 0 | 1 | 6 | 0 | 0 | 2.91 |
| SP | Leonard, D.Leonard, Dutch $ >> | 22 | 1914 | L | 91 | 12 | 12 | 7 | 2 | 3.16 | .282 | 1.15 | 6.9 | 3.5 | 5.9 | 79.2 | 61 | 29 | 28 | 4 | 31 | 52 | 1 | 0 | 0 | 0 | 7 | 2 | 0 | 3.59 |
| SP | Johnson, R.Johnson, Randy # >> | 41 | 2004 | L | 84 | 12 | 12 | 4 | 4 | 4.79 | .308 | 1.30 | 8.6 | 3.0 | 8.8 | 77.0 | 74 | 41 | 41 | 8 | 26 | 75 | 2 | 0 | 0 | 0 | 5 | 3 | 1 | 3.53 |
| SP | Fernandez, S.Fernandez, Sid >> | 23 | 1985 | L | 49 | 11 | 11 | 6 | 2 | 4.39 | .334 | 1.49 | 8.0 | 5.6 | 7.6 | 69.2 | 61 | 36 | 34 | 8 | 43 | 58 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 4.74 |
| RP | Miller, A.Miller, Andrew >> | 31 | 2016 | L | 92 | 31 | 0 | 2 | 2 | 3.38 | .273 | 1.10 | 7.1 | 2.9 | 10.3 | 34.2 | 27 | 14 | 13 | 3 | 11 | 39 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 2.91 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 16 | 0 | 1 | 0 | 2.37 | .208 | 0.79 | 5.2 | 1.9 | 8.5 | 19.0 | 11 | 5 | 5 | 2 | 4 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.11 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 11 | 0 | 1 | 1 | 4.50 | .351 | 1.50 | 9.0 | 4.5 | 2.3 | 8.0 | 8 | 4 | 4 | 1 | 4 | 2 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 6.00 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 77 | 2 | 0 | 0 | 0 | 0.00 | .083 | 0.27 | 3.0 | 0.0 | 18.0 | 3.2 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.00 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 49 | 6 | 0 | 0 | 2 | 4.05 | .310 | 1.35 | 6.0 | 7.5 | 10.5 | 6.2 | 4 | 3 | 3 | 0 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.17 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 4 | 0 | 3 | 0 | 3.18 | .311 | 1.35 | 6.9 | 5.3 | 7.4 | 17.0 | 13 | 6 | 6 | 2 | 10 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.65 |