Robert Delaney ERA in 2011
10.802011 Regular Season
Robert Delaney posted a 10.80 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. | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 27, 2011 |  @ ATH | L 13-4 | 10.80 | 3.0 | 4 | 3 | 3 | 3 | 1 | 0 |
| May 15, 2011 |  vs BAL | L 9-3 | 13.50 | 0.0 | 0 | 3 | 3 | 3 | 0 | 0 |
| May 11, 2011 |  @ CLE | W 8-2 | 0.00 | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 |
| May 8, 2011 | @ BAL | W 5-3 | 0.00 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
- Up 1.80 from 9.00 in 2010.
Figures come from ESPN's box scores and were last read on November 2, 2026.