Baltimore Orioles Pitching Stats - 2013
TURF
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Jim Johnson | 2 | 0 | 0 | 0 | 2 | 0 | 2.0 | 2 | 0 | 0 | 1 | 1 | 4.50 | 0.0 | 1.50 | 0.00 |
| Miguel Gonzalez | 1 | 1 | 1 | 0 | 0 | 0 | 6.1 | 5 | 2 | 0 | 2 | 4 | 5.68 | 575.0 | 1.11 | 2.84 |
| Jason Hammel | 1 | 1 | 1 | 0 | 0 | 0 | 6.0 | 3 | 3 | 1 | 1 | 2 | 3.00 | 870.0 | 0.67 | 4.50 |
| Wei-Yin Chen | 1 | 1 | 0 | 0 | 0 | 0 | 5.2 | 7 | 2 | 0 | 0 | 4 | 6.35 | 727.0 | 1.24 | 3.18 |
| Darren O'Day | 2 | 0 | 0 | 0 | 0 | 1 | 2.1 | 1 | 0 | 0 | 0 | 1 | 3.86 | 0.0 | 0.43 | 0.00 |
| Tommy Hunter | 1 | 0 | 0 | 1 | 0 | 0 | 1.0 | 1 | 1 | 1 | 0 | 0 | 0.00 | 0.0 | 1.00 | 9.00 |
| Pedro Strop | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 3 | 0 | 0 | 1 | 9.00 | 0.0 | 4.00 | 27.00 |
| Brian Matusz | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 1 | 0 | 0 | 0 | 0.00 | 0.0 | 1.00 | 9.00 |
| Luis Ayala† | 1 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2 | 2 | 1 | 0 | 1 | 27.00 | 0.0 | 6.00 | 54.00 |
| Troy Patton | 1 | 0 | 0 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 0 | 0.00 | 0.0 | 3.00 | 0.00 |
| Totals | 3 | 3 | 2 | 1 | 2 | 1 | 26.0 | 27 | 14 | 3 | 4 | 14 | 4.85 | 1365.3 | 1.19 | 4.85 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |
| † Midseason Trades: Luis Ayala (5 games Atl) |