Edwin Jackson ERA in 2012
4.032012 Regular Season
Edwin Jackson posted a 4.03 ERA in the 2012 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. | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 3, 2012 |  vs PHI | W 5-1 | 4.03 | 6.2 | 6 | 1 | 1 | 1 | 6 | 0 |
| Sep 28, 2012 |  @ STL | L 12-2 | 4.13 | 1.1 | 6 | 9 | 8 | 4 | 0 | 1 |
| Sep 21, 2012 |  vs MIL | L 4-2 | 3.77 | 8.0 | 6 | 1 | 1 | 0 | 6 | 1 |
| Sep 15, 2012 |  @ ATL | L 5-4 | 3.89 | 5.1 | 4 | 4 | 3 | 1 | 7 | 2 |
| Sep 9, 2012 |  vs MIA | L 8-0 | 3.85 | 4.2 | 9 | 6 | 6 | 2 | 2 | 0 |
| Sep 4, 2012 |  vs CHC | W 11-5 | 3.63 | 5.2 | 7 | 4 | 4 | 1 | 8 | 0 |
| Aug 30, 2012 | vs STL | W 8-1 | 3.53 | 8.0 | 4 | 1 | 0 | 2 | 10 | 0 |
| Aug 24, 2012 | @ PHI | L 4-2 | 3.72 | 6.0 | 7 | 3 | 3 | 2 | 8 | 0 |
| Aug 18, 2012 |  vs NYM | L 2-0 | 3.69 | 7.0 | 2 | 2 | 2 | 1 | 11 | 1 |
| Aug 11, 2012 |  @ ARI | W 6-5 | 3.74 | 5.2 | 8 | 5 | 5 | 3 | 6 | 1 |
| Aug 6, 2012 |  @ HOU | W 5-4 F/11 | 3.56 | 5.1 | 2 | 2 | 2 | 2 | 8 | 1 |
| Aug 1, 2012 | vs PHI | L 3-2 | 3.57 | 5.2 | 8 | 3 | 3 | 4 | 6 | 3 |
| Jul 26, 2012 | @ MIL | W 8-2 | 3.52 | 7.0 | 8 | 0 | 0 | 1 | 4 | 0 |
| Jul 21, 2012 | vs ATL | L 4-0 | 3.73 | 7.0 | 5 | 1 | 1 | 2 | 9 | 1 |
| Jul 16, 2012 | @ MIA | L 5-3 | 3.89 | 5.0 | 6 | 4 | 4 | 2 | 1 | 1 |
| Jul 4, 2012 |  vs SF | W 9-4 | 3.73 | 5.2 | 5 | 4 | 4 | 2 | 3 | 1 |
| Jun 28, 2012 |  @ COL | L 11-10 F/11 | 3.57 | 3.0 | 10 | 8 | 8 | 2 | 5 | 1 |
| Jun 23, 2012 |  @ BAL | W 3-1 | 2.91 | 6.1 | 4 | 1 | 1 | 1 | 5 | 1 |
| Jun 17, 2012 |  vs NYY | L 4-1 | 3.02 | 6.0 | 7 | 2 | 2 | 3 | 1 | 1 |
| Jun 11, 2012 |  @ TOR | W 6-3 | 3.02 | 8.0 | 4 | 2 | 2 | 3 | 3 | 1 |
| Jun 6, 2012 | vs NYM | W 5-3 | 3.11 | 7.0 | 3 | 3 | 2 | 4 | 6 | 0 |
| May 29, 2012 | @ MIA | L 3-1 | 3.17 | 6.2 | 5 | 2 | 1 | 3 | 3 | 0 |
| May 23, 2012 | @ PHI | L 4-1 | 3.38 | 7.0 | 7 | 3 | 3 | 2 | 4 | 0 |
| May 18, 2012 | vs BAL | L 2-1 F/11 | 3.31 | 8.0 | 5 | 1 | 1 | 1 | 8 | 0 |
| May 13, 2012 |  @ CIN | L 9-6 | 3.71 | 5.0 | 5 | 3 | 3 | 0 | 4 | 2 |
| May 8, 2012 |  @ PIT | L 5-4 | 3.49 | 7.0 | 3 | 2 | 2 | 1 | 5 | 2 |
| May 2, 2012 | vs ARI | W 5-4 | 3.69 | 6.0 | 8 | 4 | 4 | 2 | 3 | 1 |
| Apr 26, 2012 |  @ SD | L 2-1 | 3.16 | 6.2 | 6 | 0 | 0 | 3 | 6 | 0 |
| Apr 19, 2012 | vs HOU | L 11-4 | 4.26 | 5.0 | 7 | 5 | 5 | 0 | 5 | 0 |
| Apr 14, 2012 | vs CIN | W 4-1 | 2.57 | 9.0 | 2 | 1 | 1 | 1 | 9 | 0 |
| Apr 9, 2012 | @ NYM | L 4-3 | 5.40 | 5.0 | 4 | 3 | 3 | 2 | 6 | 1 |
- 6th-best of Edwin Jackson's 17 seasons on file; the best is 2.45 in 2003.
- Up 0.24 from 3.79 in 2011.
Figures come from ESPN's box scores and were last read on October 28, 2026.