Washington Nationals Pitching Stats - 2013
AWAY
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Jordan Zimmermann | 5 | 5 | 3 | 2 | 0 | 0 | 37.2 | 26 | 8 | 2 | 4 | 29 | 6.93 | 172.6 | 0.80 | 1.91 |
| Tyler Clippard | 9 | 0 | 2 | 1 | 0 | 2 | 9.0 | 2 | 1 | 0 | 3 | 11 | 11.00 | 0.0 | 0.56 | 1.00 |
| Stephen Strasburg | 5 | 5 | 1 | 2 | 0 | 0 | 32.1 | 28 | 15 | 4 | 14 | 31 | 8.63 | 185.4 | 1.30 | 4.18 |
| Dan Haren | 5 | 5 | 1 | 4 | 0 | 0 | 28.1 | 33 | 19 | 8 | 4 | 20 | 6.35 | 168.0 | 1.31 | 6.04 |
| Ross Detwiler | 4 | 4 | 1 | 2 | 0 | 0 | 21.0 | 25 | 6 | 2 | 5 | 11 | 4.71 | 173.0 | 1.43 | 2.57 |
| Gio Gonzalez | 4 | 4 | 1 | 1 | 0 | 0 | 20.2 | 23 | 14 | 3 | 14 | 24 | 10.45 | 222.0 | 1.79 | 6.10 |
| Craig Stammen | 5 | 0 | 1 | 0 | 0 | 0 | 10.2 | 7 | 1 | 0 | 1 | 15 | 12.66 | 0.0 | 0.75 | 0.84 |
| Rafael Soriano | 9 | 0 | 1 | 0 | 4 | 0 | 9.0 | 9 | 2 | 1 | 1 | 5 | 5.00 | 0.0 | 1.11 | 2.00 |
| Zach Duke | 4 | 0 | 0 | 0 | 0 | 0 | 8.2 | 12 | 8 | 2 | 1 | 8 | 8.31 | 0.0 | 1.50 | 8.31 |
| Drew Storen | 8 | 0 | 0 | 0 | 1 | 1 | 8.0 | 11 | 6 | 3 | 2 | 9 | 10.13 | 0.0 | 1.63 | 6.75 |
| Ryan Mattheus | 7 | 0 | 0 | 0 | 0 | 0 | 7.1 | 12 | 7 | 0 | 4 | 4 | 4.91 | 0.0 | 2.18 | 8.59 |
| Henry Rodriguez | 6 | 0 | 0 | 0 | 0 | 0 | 5.1 | 5 | 3 | 1 | 2 | 4 | 6.75 | 0.0 | 1.31 | 5.06 |
| Totals | 23 | 23 | 11 | 12 | 5 | 3 | 198.0 | 193 | 90 | 26 | 55 | 171 | 7.77 | 183.0 | 1.25 | 4.09 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |