Mark DiFelice ERA in 2011
12.002011 Regular Season
Mark DiFelice posted a 12.00 ERA in the 2011 regular season.
| ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | H: Times the batter reached base by hitting the ball, without help from an error. | R: Runs — scored by the batter, or allowed by the pitcher. | ER: Earned runs allowed — runs that scored without help from an error. | BB: Times the batter reached first base on four balls. | K: Batters this pitcher struck out. | HR: Home runs hit. | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 25, 2011 |  vs MIN | W 11-1 | 12.00 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Jun 20, 2011 |  vs TB | L 8-4 | 18.00 | 1.0 | 1 | 3 | 3 | 2 | 1 | 1 |
| Jun 19, 2011 |  @ BOS | L 12-3 | 9.00 | 1.0 | 2 | 1 | 1 | 0 | 1 | 0 |
- Mark DiFelice's highest ERA of the 3 seasons on file; the best is 2.84 in 2008.
- Up 8.34 from 3.66 in 2009.
Figures come from ESPN's box scores and were last read on October 27, 2026.