Baltimore Orioles Pitching Stats - 2013
PRE ALL-STAR
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Alex Burnett† | 2 | 0 | 0 | 0 | 0 | 0 | 1.1 | 4 | 3 | 0 | 2 | 2 | 13.50 | 0.0 | 4.50 | 20.25 |
| Zach Clark | 1 | 0 | 0 | 0 | 0 | 0 | 1.2 | 3 | 3 | 0 | 2 | 1 | 5.40 | 0.0 | 3.00 | 16.20 |
| Luis Ayala† | 2 | 0 | 1 | 0 | 0 | 0 | 2.0 | 4 | 2 | 1 | 0 | 2 | 9.00 | 0.0 | 2.00 | 9.00 |
| Kevin Gausman | 5 | 5 | 0 | 3 | 0 | 0 | 24.2 | 34 | 21 | 7 | 6 | 20 | 7.30 | 86.6 | 1.62 | 7.66 |
| Zach Britton | 2 | 2 | 1 | 1 | 0 | 0 | 11.1 | 15 | 7 | 2 | 5 | 3 | 2.38 | 95.0 | 1.76 | 5.56 |
| Troy Patton | 27 | 0 | 1 | 0 | 0 | 2 | 32.0 | 36 | 15 | 4 | 13 | 21 | 5.91 | 0.0 | 1.53 | 4.22 |
| Jason Hammel | 14 | 14 | 7 | 4 | 0 | 0 | 80.2 | 91 | 47 | 13 | 29 | 54 | 6.02 | 97.0 | 1.49 | 5.24 |
| Jair Jurrjens | 1 | 1 | 0 | 0 | 0 | 0 | 5.0 | 6 | 4 | 1 | 1 | 5 | 9.00 | 75.0 | 1.40 | 7.20 |
| Jake Arrieta | 5 | 5 | 1 | 2 | 0 | 0 | 23.2 | 25 | 19 | 2 | 17 | 23 | 8.75 | 89.4 | 1.77 | 7.23 |
| Steve Johnson | 5 | 1 | 1 | 1 | 0 | 1 | 11.2 | 13 | 11 | 2 | 8 | 15 | 11.57 | 88.0 | 1.80 | 8.49 |
| Freddy Garcia | 9 | 9 | 3 | 4 | 0 | 0 | 49.2 | 51 | 27 | 15 | 10 | 23 | 4.17 | 82.3 | 1.23 | 4.89 |
| T.J. McFarland | 16 | 0 | 1 | 0 | 0 | 0 | 35.0 | 37 | 14 | 3 | 13 | 33 | 8.49 | 0.0 | 1.43 | 3.60 |
| Wei-Yin Chen | 8 | 8 | 3 | 3 | 0 | 0 | 47.1 | 45 | 16 | 3 | 12 | 27 | 5.13 | 91.1 | 1.20 | 3.04 |
| Chris Tillman | 14 | 14 | 7 | 2 | 0 | 0 | 82.1 | 76 | 33 | 16 | 29 | 68 | 7.43 | 104.1 | 1.28 | 3.61 |
| Jim Johnson | 37 | 0 | 2 | 5 | 26 | 0 | 35.1 | 32 | 15 | 3 | 8 | 26 | 6.62 | 0.0 | 1.13 | 3.82 |
| Pedro Strop | 25 | 0 | 0 | 3 | 0 | 3 | 20.0 | 19 | 16 | 4 | 15 | 21 | 9.45 | 0.0 | 1.70 | 7.20 |
| Miguel Gonzalez | 12 | 12 | 5 | 2 | 0 | 0 | 74.1 | 66 | 31 | 10 | 24 | 54 | 6.54 | 96.7 | 1.21 | 3.75 |
| Josh Stinson | 1 | 1 | 0 | 0 | 0 | 0 | 5.2 | 5 | 5 | 4 | 1 | 3 | 4.76 | 76.0 | 1.06 | 7.94 |
| Brian Matusz | 33 | 0 | 2 | 0 | 0 | 11 | 28.2 | 23 | 13 | 3 | 7 | 24 | 7.53 | 0.0 | 1.05 | 4.08 |
| Darren O'Day | 33 | 0 | 3 | 0 | 1 | 11 | 32.2 | 24 | 6 | 2 | 9 | 36 | 9.92 | 0.0 | 1.01 | 1.65 |
| Tommy Hunter | 28 | 0 | 3 | 1 | 1 | 9 | 39.2 | 26 | 8 | 5 | 7 | 31 | 7.03 | 0.0 | 0.83 | 1.82 |
| Totals | 72 | 72 | 41 | 31 | 28 | 37 | 644.2 | 635 | 316 | 100 | 218 | 492 | 6.87 | 93.8 | 1.32 | 4.41 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |
| † Midseason Trades: Alex Burnett (1 games ChC); Luis Ayala (5 games Atl) |