San Francisco Giants Pitching Stats - 2013
AWAY
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Jean Machi | 9 | 0 | 1 | 0 | 0 | 2 | 13.2 | 8 | 1 | 0 | 3 | 15 | 9.88 | 0.0 | 0.80 | 0.66 |
| Madison Bumgarner | 8 | 8 | 4 | 3 | 0 | 0 | 51.0 | 36 | 21 | 3 | 13 | 44 | 7.76 | 195.1 | 0.96 | 3.71 |
| Jake Dunning | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.0 | 1.00 | 0.00 |
| Sandy Rosario | 4 | 0 | 1 | 0 | 0 | 0 | 4.2 | 3 | 1 | 0 | 2 | 5 | 9.64 | 0.0 | 1.07 | 1.93 |
| Matt Cain | 8 | 8 | 2 | 2 | 0 | 0 | 51.0 | 46 | 27 | 11 | 14 | 46 | 8.12 | 190.4 | 1.18 | 4.76 |
| Chad Gaudin | 10 | 3 | 2 | 0 | 0 | 2 | 33.0 | 30 | 14 | 4 | 9 | 27 | 7.36 | 83.0 | 1.18 | 3.82 |
| Jose Mijares | 14 | 0 | 0 | 0 | 0 | 1 | 15.2 | 16 | 4 | 2 | 3 | 13 | 7.47 | 0.0 | 1.21 | 2.30 |
| Sergio Romo | 13 | 0 | 0 | 3 | 9 | 0 | 11.0 | 12 | 4 | 1 | 2 | 14 | 11.45 | 0.0 | 1.27 | 3.27 |
| Jeremy Affeldt | 10 | 0 | 0 | 1 | 0 | 5 | 10.0 | 7 | 5 | 1 | 6 | 6 | 5.40 | 0.0 | 1.30 | 4.50 |
| George Kontos | 17 | 0 | 2 | 1 | 0 | 1 | 17.1 | 23 | 14 | 4 | 6 | 16 | 8.31 | 0.0 | 1.67 | 7.27 |
| Javier Lopez | 12 | 0 | 0 | 0 | 0 | 3 | 5.1 | 6 | 1 | 0 | 3 | 6 | 10.13 | 0.0 | 1.69 | 1.69 |
| Tim Lincecum | 7 | 7 | 1 | 4 | 0 | 0 | 37.2 | 45 | 21 | 4 | 20 | 34 | 8.12 | 198.3 | 1.73 | 5.02 |
| Ryan Vogelsong | 4 | 4 | 1 | 2 | 0 | 0 | 20.0 | 27 | 15 | 7 | 8 | 17 | 7.65 | 210.0 | 1.75 | 6.75 |
| Santiago Casilla | 10 | 0 | 0 | 1 | 1 | 3 | 8.1 | 7 | 3 | 1 | 9 | 7 | 7.56 | 0.0 | 1.92 | 3.24 |
| Barry Zito | 5 | 5 | 0 | 4 | 0 | 0 | 22.1 | 48 | 28 | 2 | 8 | 19 | 7.66 | 272.4 | 2.51 | 11.28 |
| Ramon Ramirez | 4 | 0 | 0 | 0 | 0 | 0 | 3.1 | 7 | 5 | 2 | 4 | 0 | 0.00 | 0.0 | 3.30 | 13.50 |
| Michael Kickham | 1 | 1 | 0 | 1 | 0 | 0 | 2.1 | 4 | 4 | 1 | 4 | 3 | 11.57 | 65.0 | 3.43 | 15.43 |
| Totals | 36 | 36 | 14 | 22 | 10 | 17 | 307.2 | 326 | 168 | 43 | 114 | 272 | 7.96 | 194.1 | 1.43 | 4.91 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |