Boston Red Sox Pitching Stats - 2011
AUGUST
| Pitching | ||||||||||||||||
| NAME | GP | GS | W | L | SV | HLD | IP | H | ER | HR | BB | SO | K/9 | P/GS | WHIP | ERA |
| Alfredo Aceves | 12 | 0 | 2 | 0 | 1 | 0 | 15.2 | 9 | 2 | 0 | 5 | 17 | 9.77 | 0.0 | 0.89 | 1.15 |
| Andrew Miller | 4 | 2 | 2 | 0 | 0 | 0 | 14.2 | 10 | 3 | 0 | 7 | 14 | 8.59 | 532.5 | 1.16 | 1.84 |
| Jonathan Papelbon | 11 | 0 | 2 | 0 | 5 | 0 | 11.0 | 2 | 0 | 0 | 0 | 12 | 9.82 | 0.0 | 0.18 | 0.00 |
| Dan Wheeler | 10 | 0 | 0 | 0 | 0 | 0 | 9.1 | 5 | 1 | 1 | 1 | 9 | 8.68 | 0.0 | 0.64 | 0.96 |
| Scott Atchison | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 3 | 1 | 0 | 0 | 0 | 0.00 | 0.0 | 1.00 | 3.00 |
| Randy Williams | 3 | 0 | 0 | 0 | 0 | 0 | 2.2 | 2 | 0 | 0 | 2 | 2 | 6.75 | 0.0 | 1.50 | 0.00 |
| Michael Bowden | 1 | 0 | 0 | 0 | 0 | 0 | 2.0 | 4 | 1 | 0 | 1 | 1 | 4.50 | 0.0 | 2.50 | 4.50 |
| Darnell McDonald | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 2 | 0 | 2 | 0 | 0.00 | 0.0 | 3.00 | 18.00 |
| Josh Beckett | 6 | 6 | 3 | 1 | 0 | 0 | 37.0 | 37 | 16 | 7 | 8 | 34 | 8.27 | 498.8 | 1.22 | 3.89 |
| Matt Albers | 11 | 0 | 1 | 1 | 0 | 0 | 11.2 | 18 | 16 | 2 | 8 | 10 | 7.71 | 0.0 | 2.23 | 12.34 |
| Daniel Bard | 10 | 0 | 1 | 1 | 0 | 6 | 11.0 | 6 | 4 | 2 | 2 | 14 | 11.45 | 0.0 | 0.73 | 3.27 |
| Franklin Morales† | 13 | 0 | 0 | 1 | 0 | 3 | 9.2 | 9 | 2 | 1 | 2 | 13 | 12.10 | 0.0 | 1.14 | 1.86 |
| John Lackey | 6 | 6 | 3 | 2 | 0 | 0 | 39.0 | 44 | 23 | 6 | 14 | 28 | 6.46 | 474.0 | 1.49 | 5.31 |
| Jon Lester | 5 | 5 | 3 | 2 | 0 | 0 | 32.1 | 22 | 10 | 1 | 16 | 26 | 7.24 | 638.4 | 1.18 | 2.78 |
| Tim Wakefield | 5 | 5 | 0 | 2 | 0 | 0 | 31.0 | 39 | 18 | 5 | 6 | 20 | 5.81 | 431.4 | 1.45 | 5.23 |
| Erik Bedard† | 5 | 5 | 0 | 2 | 0 | 0 | 26.0 | 26 | 10 | 2 | 9 | 26 | 9.00 | 143.4 | 1.35 | 3.46 |
| Totals | 29 | 29 | 17 | 12 | 6 | 9 | 257.0 | 237 | 109 | 27 | 83 | 226 | 7.91 | 542.3 | 1.25 | 3.82 |
| Bold: Qualified for ERA title (1 inning pitched per team game) |
| † Midseason Trades: Franklin Morales (14 games Col); Erik Bedard (16 games Sea) |