Arizona Diamondbacks Pitching Stats - 2013
APRIL
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Brandon McCarthy | 5 | 5 | 0 | 3 | 0 | 0 | 27.2 | 45 | 23 | 3 | 4 | 18 | 5.86 | 154.2 | 1.77 | 7.48 |
| Ian Kennedy | 6 | 6 | 1 | 2 | 0 | 0 | 37.2 | 36 | 20 | 4 | 14 | 28 | 6.69 | 154.3 | 1.33 | 4.78 |
| Trevor Cahill | 6 | 6 | 1 | 3 | 0 | 0 | 38.0 | 30 | 12 | 2 | 13 | 32 | 7.58 | 144.0 | 1.13 | 2.84 |
| Patrick Corbin | 5 | 5 | 3 | 0 | 0 | 0 | 33.0 | 28 | 7 | 1 | 7 | 25 | 6.82 | 154.6 | 1.06 | 1.91 |
| Wade Miley | 5 | 5 | 2 | 0 | 0 | 0 | 30.1 | 25 | 8 | 1 | 14 | 26 | 7.71 | 153.0 | 1.29 | 2.37 |
| Heath Bell | 11 | 0 | 2 | 0 | 1 | 1 | 10.0 | 15 | 5 | 2 | 1 | 15 | 13.50 | 0.0 | 1.60 | 4.50 |
| David Hernandez | 12 | 0 | 1 | 1 | 0 | 5 | 12.2 | 13 | 4 | 3 | 4 | 14 | 9.95 | 0.0 | 1.34 | 2.84 |
| Brad Ziegler | 17 | 0 | 1 | 1 | 0 | 4 | 16.0 | 12 | 5 | 2 | 6 | 9 | 5.06 | 0.0 | 1.13 | 2.81 |
| J.J. Putz | 13 | 0 | 2 | 1 | 5 | 0 | 12.2 | 12 | 6 | 3 | 7 | 17 | 12.08 | 0.0 | 1.50 | 4.26 |
| Josh Collmenter | 7 | 0 | 1 | 0 | 0 | 1 | 14.2 | 9 | 3 | 1 | 5 | 14 | 8.59 | 0.0 | 0.95 | 1.84 |
| Tony Sipp | 12 | 0 | 1 | 1 | 0 | 0 | 8.2 | 7 | 3 | 0 | 3 | 10 | 10.38 | 0.0 | 1.15 | 3.12 |
| Matt Reynolds | 13 | 0 | 0 | 0 | 2 | 1 | 13.0 | 6 | 0 | 0 | 1 | 8 | 5.54 | 0.0 | 0.54 | 0.00 |
| Totals | 27 | 27 | 15 | 12 | 8 | 12 | 254.1 | 238 | 96 | 22 | 79 | 216 | 7.64 | 151.8 | 1.25 | 3.40 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |