Jason Grilli ERA in 2011
2.482011 Regular Season
Jason Grilli posted a 2.48 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. | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 26, 2011 |  @ MIL | W 9-8 | 2.48 | 1.0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Sep 24, 2011 |  vs CIN | W 4-3 | 2.56 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Sep 23, 2011 | vs CIN | W 4-3 | 2.64 | 1.0 | 0 | 0 | 0 | 0 | 3 | 0 |
| Sep 20, 2011 |  @ ARI | W 5-3 | 2.73 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sep 18, 2011 |  @ LAD | L 15-1 | 2.83 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Sep 15, 2011 | @ LAD | W 6-2 | 2.93 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 |
| Sep 12, 2011 |  vs STL | W 6-5 | 3.04 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Sep 11, 2011 |  vs MIA | L 4-1 | 3.16 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sep 5, 2011 |  vs HOU | W 3-1 | 3.28 | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 |
| Sep 2, 2011 |  @ CHC | W 3-1 | 3.38 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sep 1, 2011 | vs LAD | L 6-4 | 3.47 | 1.0 | 2 | 1 | 0 | 0 | 1 | 0 |
| Aug 29, 2011 | @ HOU | L 7-4 | 3.63 | 1.1 | 3 | 2 | 2 | 1 | 0 | 0 |
| Aug 26, 2011 | @ STL | L 5-4 | 3.00 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Aug 24, 2011 | vs MIL | W 2-0 | 3.15 | 2.2 | 0 | 0 | 0 | 0 | 4 | 0 |
| Aug 21, 2011 | vs CIN | L 5-4 | 3.63 | 1.0 | 1 | 0 | 0 | 1 | 2 | 0 |
| Aug 19, 2011 | vs CIN | L 11-8 | 3.86 | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 |
| Aug 16, 2011 | vs STL | W 5-4 F/11 | 3.94 | 1.2 | 1 | 0 | 0 | 2 | 0 | 0 |
| Aug 15, 2011 | vs STL | W 6-2 | 4.40 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Aug 12, 2011 | @ MIL | L 7-2 | 4.50 | 2.0 | 0 | 0 | 0 | 0 | 3 | 0 |
| Aug 9, 2011 |  @ SF | L 6-0 | 5.25 | 0.1 | 2 | 2 | 2 | 0 | 1 | 0 |
| Aug 5, 2011 |  vs SD | L 15-5 | 3.86 | 2.0 | 2 | 3 | 3 | 3 | 3 | 1 |
| Aug 4, 2011 | vs CHC | L 7-6 | 1.86 | 0.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Aug 2, 2011 | vs CHC | L 11-6 | 1.86 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Aug 1, 2011 | vs CHC | L 5-3 | 2.08 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Jul 29, 2011 |  @ PHI | L 10-3 | 2.35 | 2.0 | 2 | 2 | 2 | 2 | 4 | 1 |
| Jul 26, 2011 |  @ ATL | L 4-3 F/19 | 0.00 | 3.0 | 3 | 0 | 0 | 3 | 2 | 0 |
| Jul 24, 2011 | vs STL | W 4-3 F/10 | 0.00 | 1.2 | 1 | 0 | 0 | 1 | 2 | 0 |
| Jul 22, 2011 | vs STL | L 6-4 | 0.00 | 1.0 | 1 | 0 | 0 | 1 | 1 | 0 |
- Jason Grilli's best regular season for ERA in 15 seasons on file.
- Down 2.84 from 5.32 in 2009.
Figures come from ESPN's box scores and were last read on October 28, 2026.