John Thomson ERA in 2005
4.472005 Regular Season
John Thomson posted a 4.47 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 |  @ MIA | L 5-2 | 4.47 | 5.1 | 9 | 3 | 2 | 3 | 2 | 0 |
| Sep 24, 2005 | vs MIA | W 6-1 | 4.53 | 7.0 | 4 | 1 | 1 | 2 | 4 | 0 |
| Sep 18, 2005 |  @ NYM | L 4-1 | 4.80 | 7.0 | 6 | 4 | 4 | 1 | 6 | 1 |
| Sep 13, 2005 |  @ PHI | L 5-4 | 4.76 | 5.0 | 8 | 4 | 4 | 0 | 2 | 1 |
| Sep 5, 2005 | vs NYM | W 4-2 | 4.60 | 5.0 | 4 | 1 | 1 | 1 | 3 | 0 |
| Aug 31, 2005 |  vs WSH | L 4-3 | 4.80 | 6.0 | 8 | 2 | 2 | 2 | 3 | 0 |
| Aug 23, 2005 |  @ CHC | L 10-1 | 4.97 | 3.2 | 7 | 5 | 5 | 3 | 2 | 0 |
| Aug 18, 2005 |  vs LAD | L 7-4 | 4.53 | 3.2 | 8 | 7 | 7 | 2 | 2 | 1 |
| Aug 13, 2005 |  vs ARI | W 9-5 | 3.70 | 6.0 | 8 | 5 | 4 | 0 | 5 | 1 |
| May 16, 2005 |  @ SD | L 5-3 | 3.42 | 4.1 | 3 | 1 | 1 | 3 | 3 | 0 |
| May 10, 2005 |  @ COL | W 9-5 | 3.55 | 4.2 | 8 | 5 | 5 | 3 | 0 | 0 |
| May 5, 2005 |  vs HOU | W 9-3 | 2.85 | 9.0 | 3 | 3 | 3 | 0 | 5 | 1 |
| Apr 30, 2005 |  vs STL | W 3-2 | 2.81 | 6.0 | 8 | 2 | 1 | 1 | 5 | 0 |
| Apr 24, 2005 | vs PHI | W 4-0 | 3.12 | 7.0 | 5 | 0 | 0 | 2 | 8 | 0 |
| Apr 19, 2005 | @ HOU | L 5-3 | 4.26 | 6.0 | 7 | 4 | 4 | 1 | 2 | 0 |
| Apr 13, 2005 | vs WSH | L 11-4 | 3.46 | 6.0 | 7 | 4 | 4 | 4 | 4 | 0 |
| Apr 8, 2005 | vs NYM | W 3-1 | 1.29 | 7.0 | 8 | 1 | 1 | 0 | 5 | 1 |
- 4th-best of John Thomson's 10 seasons on file; the best is 3.38 in 2007.
- Up 0.75 from 3.72 in 2004.
Figures come from ESPN's box scores and were last read on November 11, 2026.