| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 92 | 16 | 16 | 7 | 5 | 5.10 | .343 | 1.55 | 10.2 | 3.8 | 7.9 | 83.0 | 94 | 47 | 47 | 12 | 35 | 73 | 0 | 0 | 0 | 0 | 6 | 1 | 2 | 4.42 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 15 | 15 | 7 | 4 | 2.57 | .279 | 1.12 | 6.4 | 3.7 | 4.0 | 98.0 | 70 | 30 | 28 | 4 | 40 | 44 | 0 | 0 | 0 | 0 | 12 | 4 | 1 | 3.98 |
| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 86 | 15 | 15 | 11 | 3 | 2.51 | .245 | 0.96 | 6.2 | 2.5 | 4.7 | 111.0 | 76 | 31 | 31 | 6 | 31 | 58 | 3 | 0 | 0 | 2 | 12 | 1 | 1 | 3.52 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 15 | 15 | 6 | 3 | 3.78 | .316 | 1.37 | 7.9 | 4.4 | 6.7 | 85.2 | 75 | 39 | 36 | 12 | 42 | 63 | 0 | 0 | 0 | 0 | 9 | 2 | 5 | 4.91 |
| SP | Lincecum, T.Lincecum, Tim # >> | 25 | 2009 | R | 41 | 15 | 14 | 11 | 0 | 3.04 | .299 | 1.25 | 7.3 | 4.1 | 6.2 | 100.2 | 81 | 35 | 34 | 8 | 45 | 69 | 2 | 0 | 0 | 2 | 6 | 3 | 4 | 4.10 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 94 | 38 | 0 | 1 | 0 | 3.04 | .330 | 1.42 | 5.9 | 6.9 | 9.4 | 47.1 | 31 | 16 | 16 | 4 | 36 | 49 | 0 | 5 | 0 | 0 | 0 | 3 | 2 | 4.51 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 38 | 0 | 5 | 1 | 3.72 | .324 | 1.37 | 9.4 | 2.9 | 9.0 | 46.0 | 48 | 20 | 19 | 6 | 15 | 46 | 0 | 4 | 2 | 0 | 0 | 3 | 0 | 3.87 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 84 | 36 | 0 | 1 | 1 | 3.58 | .280 | 1.17 | 6.3 | 4.4 | 9.7 | 37.2 | 26 | 15 | 15 | 3 | 18 | 40 | 0 | 8 | 0 | 0 | 0 | 0 | 1 | 3.35 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 21 | 0 | 4 | 0 | 1.90 | .276 | 1.14 | 4.7 | 5.9 | 8.6 | 23.2 | 12 | 6 | 5 | 1 | 15 | 22 | 0 | 6 | 1 | 0 | 0 | 0 | 2 | 3.61 |