Derek Lowe ERA in 2010
4.002010 Regular Season
Derek Lowe posted a 4.00 ERA in the 2010 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 29, 2010 |  vs MIA | W 5-1 | 4.00 | 5.2 | 7 | 1 | 1 | 1 | 9 | 0 |
| Sep 25, 2010 |  @ WSH | W 5-0 | 4.07 | 5.0 | 5 | 0 | 0 | 1 | 4 | 0 |
| Sep 19, 2010 |  @ NYM | W 6-3 | 4.18 | 6.0 | 4 | 2 | 2 | 1 | 2 | 1 |
| Sep 13, 2010 | vs WSH | W 4-0 | 4.22 | 8.0 | 6 | 0 | 0 | 0 | 12 | 0 |
| Sep 8, 2010 |  @ PIT | W 9-3 | 4.42 | 6.0 | 8 | 1 | 1 | 0 | 2 | 0 |
| Aug 29, 2010 | vs MIA | W 7-6 | 4.53 | 3.0 | 6 | 5 | 5 | 3 | 4 | 1 |
| Aug 24, 2010 |  @ COL | L 5-2 | 4.33 | 6.0 | 7 | 3 | 3 | 2 | 4 | 2 |
| Aug 19, 2010 | vs WSH | L 6-2 | 4.32 | 7.0 | 6 | 4 | 4 | 0 | 6 | 1 |
| Aug 14, 2010 |  vs LAD | L 2-1 | 4.29 | 6.0 | 10 | 1 | 1 | 1 | 4 | 0 |
| Aug 8, 2010 |  vs SF | W 6-3 | 4.40 | 5.1 | 5 | 2 | 2 | 1 | 2 | 0 |
| Aug 3, 2010 | vs NYM | L 3-2 | 4.44 | 6.0 | 6 | 1 | 1 | 0 | 3 | 0 |
| Jul 29, 2010 | @ WSH | L 5-3 | 4.58 | 5.0 | 5 | 4 | 4 | 1 | 3 | 1 |
| Jul 23, 2010 | @ MIA | L 7-6 | 4.48 | 5.2 | 5 | 4 | 4 | 5 | 6 | 1 |
| Jul 18, 2010 |  vs MIL | W 11-6 | 4.39 | 5.1 | 8 | 3 | 3 | 1 | 5 | 2 |
| Jul 11, 2010 | @ NYM | L 3-0 | 4.35 | 5.1 | 8 | 2 | 2 | 2 | 4 | 1 |
| Jul 5, 2010 |  @ PHI | L 3-1 | 4.40 | 7.0 | 6 | 2 | 2 | 1 | 6 | 1 |
| Jun 29, 2010 | vs WSH | L 7-2 | 4.53 | 5.2 | 8 | 4 | 4 | 2 | 5 | 0 |
| Jun 24, 2010 |  @ CHW | L 2-0 | 4.42 | 7.0 | 5 | 0 | 0 | 2 | 4 | 0 |
| Jun 18, 2010 |  vs KC | W 6-4 | 4.77 | 6.1 | 6 | 3 | 3 | 2 | 3 | 1 |
| Jun 12, 2010 |  @ MIN | W 3-2 | 4.81 | 7.1 | 6 | 2 | 2 | 3 | 4 | 0 |
| Jun 7, 2010 |  @ ARI | L 7-4 | 5.04 | 4.0 | 8 | 7 | 7 | 2 | 2 | 1 |
| Jun 2, 2010 | vs PHI | W 2-1 | 4.44 | 8.0 | 6 | 1 | 1 | 1 | 7 | 0 |
| May 28, 2010 | vs PIT | W 7-3 | 4.86 | 7.0 | 4 | 1 | 1 | 1 | 2 | 0 |
| May 22, 2010 | @ PIT | W 4-2 | 5.30 | 5.0 | 5 | 2 | 2 | 4 | 5 | 0 |
| May 17, 2010 | vs NYM | L 3-2 | 5.47 | 7.0 | 4 | 3 | 3 | 3 | 3 | 0 |
| May 12, 2010 | @ MIL | W 9-2 | 5.73 | 6.0 | 6 | 2 | 2 | 2 | 2 | 0 |
| May 7, 2010 | @ PHI | L 7-0 | 6.16 | 5.0 | 11 | 7 | 7 | 2 | 2 | 1 |
| May 2, 2010 |  vs HOU | W 7-1 | 5.18 | 5.0 | 6 | 1 | 1 | 1 | 3 | 0 |
| Apr 27, 2010 |  @ STL | L 5-4 | 5.79 | 5.2 | 5 | 5 | 5 | 2 | 4 | 1 |
| Apr 22, 2010 | vs PHI | L 8-3 | 5.24 | 5.0 | 6 | 5 | 4 | 2 | 3 | 0 |
| Apr 16, 2010 | vs COL | W 9-5 | 4.67 | 5.1 | 7 | 4 | 3 | 2 | 5 | 1 |
| Apr 10, 2010 | @ SF | W 7-2 | 4.50 | 6.0 | 4 | 1 | 1 | 7 | 4 | 0 |
| Apr 5, 2010 |  vs CHC | W 16-5 | 7.50 | 6.0 | 5 | 5 | 5 | 3 | 2 | 2 |
- 9th-best of Derek Lowe's 17 seasons on file; the best is 2.56 in 2000.
- Down 0.67 from 4.67 in 2009.
Figures come from ESPN's box scores and were last read on October 28, 2026.