Derek Lowe ERA in 2005
3.612005 Regular Season
Derek Lowe posted a 3.61 ERA in the 2005 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 30, 2005 |  @ SD | L 3-1 | 3.61 | 6.1 | 5 | 3 | 2 | 3 | 2 | 0 |
| Sep 25, 2005 |  vs PIT | W 9-2 | 3.63 | 6.0 | 5 | 2 | 2 | 3 | 4 | 1 |
| Sep 20, 2005 |  @ ARI | L 4-1 | 3.65 | 3.0 | 6 | 3 | 3 | 2 | 2 | 0 |
| Sep 15, 2005 |  @ SF | W 7-1 | 3.57 | 8.0 | 4 | 1 | 1 | 1 | 4 | 1 |
| Sep 10, 2005 | vs SD | W 3-1 | 3.67 | 7.2 | 7 | 1 | 1 | 2 | 4 | 0 |
| Sep 5, 2005 | vs SF | L 3-1 F/10 | 3.77 | 7.0 | 4 | 1 | 0 | 1 | 8 | 0 |
| Aug 31, 2005 |  @ CHC | W 7-0 | 3.91 | 9.0 | 1 | 0 | 0 | 2 | 7 | 0 |
| Aug 26, 2005 |  vs HOU | L 2-1 | 4.11 | 8.0 | 7 | 2 | 2 | 2 | 5 | 1 |
| Aug 21, 2005 |  @ MIA | L 7-1 | 4.20 | 3.2 | 7 | 6 | 6 | 3 | 3 | 0 |
| Aug 16, 2005 |  @ ATL | W 6-4 F/10 | 3.97 | 7.0 | 6 | 4 | 3 | 3 | 5 | 3 |
| Aug 10, 2005 |  vs PHI | L 9-5 | 3.97 | 6.0 | 7 | 5 | 3 | 2 | 1 | 1 |
| Aug 5, 2005 | @ PIT | W 12-6 | 3.95 | 6.0 | 5 | 3 | 2 | 2 | 5 | 1 |
| Jul 30, 2005 |  vs STL | L 9-4 | 3.99 | 5.0 | 8 | 5 | 5 | 0 | 3 | 2 |
| Jul 25, 2005 |  vs CIN | W 4-0 | 3.81 | 8.0 | 1 | 0 | 0 | 1 | 5 | 0 |
| Jul 20, 2005 | @ PHI | W 10-2 | 4.04 | 7.0 | 6 | 2 | 0 | 0 | 5 | 1 |
| Jul 15, 2005 | vs SF | L 6-0 | 4.27 | 4.2 | 10 | 6 | 6 | 0 | 2 | 2 |
| Jul 7, 2005 |  @ COL | L 8-5 | 3.99 | 6.0 | 5 | 5 | 3 | 2 | 3 | 2 |
| Jul 2, 2005 | vs ARI | L 7-5 | 3.96 | 3.0 | 9 | 5 | 5 | 2 | 4 | 4 |
| Jun 26, 2005 |  @ LAA | L 5-3 | 3.66 | 7.0 | 6 | 3 | 3 | 3 | 4 | 0 |
| Jun 21, 2005 | @ SD | L 2-1 | 3.65 | 6.0 | 8 | 2 | 2 | 4 | 5 | 0 |
| Jun 16, 2005 |  @ KC | L 9-6 | 3.69 | 5.2 | 9 | 8 | 3 | 0 | 1 | 0 |
| Jun 11, 2005 |  vs MIN | L 5-3 | 3.62 | 6.0 | 8 | 5 | 5 | 0 | 5 | 2 |
| Jun 6, 2005 |  vs DET | W 5-3 | 3.35 | 8.0 | 5 | 3 | 1 | 1 | 5 | 0 |
| Jun 1, 2005 | vs CHC | L 9-5 | 3.58 | 5.2 | 13 | 6 | 6 | 1 | 3 | 1 |
| May 27, 2005 | @ ARI | W 7-4 | 3.11 | 6.2 | 6 | 3 | 3 | 1 | 4 | 1 |
| May 22, 2005 | vs LAA | W 6-2 | 3.02 | 7.0 | 9 | 2 | 2 | 0 | 7 | 1 |
| May 17, 2005 | vs MIA | W 14-5 | 3.07 | 6.2 | 4 | 3 | 3 | 2 | 5 | 1 |
| May 12, 2005 | @ STL | L 10-3 | 2.94 | 5.0 | 10 | 6 | 2 | 2 | 6 | 0 |
| May 7, 2005 | @ CIN | L 11-3 | 2.87 | 5.2 | 7 | 6 | 6 | 1 | 3 | 1 |
| May 1, 2005 | vs COL | W 2-1 | 1.96 | 6.0 | 5 | 1 | 1 | 0 | 2 | 0 |
| Apr 25, 2005 | vs ARI | L 4-2 | 2.04 | 7.0 | 10 | 4 | 4 | 1 | 7 | 0 |
| Apr 20, 2005 | @ SD | W 3-1 F/10 | 1.27 | 8.0 | 5 | 1 | 0 | 4 | 3 | 0 |
| Apr 15, 2005 | vs SD | W 4-0 | 1.77 | 9.0 | 3 | 0 | 0 | 1 | 5 | 0 |
| Apr 10, 2005 | @ ARI | L 5-4 | 3.18 | 4.1 | 4 | 3 | 2 | 1 | 3 | 1 |
| Apr 5, 2005 | @ SF | L 4-2 | 2.57 | 7.0 | 8 | 3 | 2 | 2 | 6 | 1 |
- 6th-best of Derek Lowe's 17 seasons on file; the best is 2.56 in 2000.
- Down 1.81 from 5.42 in 2004.
Figures come from ESPN's box scores and were last read on October 28, 2026.