| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 95 | 34 | 34 | 17 | 14 | 3.87 | .307 | 1.29 | 9.0 | 2.6 | 8.5 | 234.2 | 235 | 101 | 101 | 26 | 68 | 222 | 5 | 0 | 0 | 2 | 20 | 9 | 3 | 3.53 |
| SP | Millwood, K.Millwood, Kevin # >> | 25 | 1999 | R | 70 | 32 | 32 | 12 | 12 | 5.11 | .313 | 1.34 | 9.4 | 2.6 | 6.6 | 195.1 | 204 | 116 | 111 | 39 | 57 | 144 | 0 | 0 | 0 | 0 | 14 | 6 | 3 | 5.09 |
| SP | Lincecum, T.Lincecum, Tim # >> | 25 | 2009 | R | 57 | 32 | 32 | 13 | 11 | 4.14 | .312 | 1.35 | 8.9 | 3.2 | 9.6 | 217.1 | 215 | 102 | 100 | 22 | 78 | 232 | 2 | 0 | 0 | 0 | 20 | 3 | 10 | 3.30 |
| SP | Norris, M.Norris, Mike >> | 25 | 1980 | R | 46 | 31 | 31 | 10 | 16 | 5.31 | .356 | 1.61 | 10.2 | 4.3 | 5.7 | 210.0 | 237 | 131 | 124 | 29 | 101 | 133 | 7 | 0 | 0 | 0 | 11 | 10 | 9 | 5.11 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 94 | 84 | 0 | 2 | 2 | 3.75 | .311 | 1.33 | 7.6 | 4.5 | 11.7 | 105.2 | 89 | 46 | 44 | 13 | 52 | 137 | 0 | 7 | 1 | 0 | 0 | 2 | 1 | 3.54 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 73 | 85 | 0 | 3 | 1 | 3.82 | .260 | 1.00 | 6.8 | 2.3 | 8.7 | 96.2 | 73 | 41 | 41 | 16 | 24 | 93 | 0 | 13 | 3 | 0 | 0 | 5 | 1 | 4.14 |
| SP | Jenkins, F.Jenkins, Fergie >> | 32 | 1974 | R | 38 | 24 | 0 | 5 | 1 | 3.22 | .310 | 1.35 | 9.0 | 3.3 | 6.3 | 36.1 | 36 | 14 | 13 | 3 | 13 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.78 |