Bruce Chen ERA in 2004
3.022004 Regular Season
Bruce Chen posted a 3.02 ERA in the 2004 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, 2004 |  vs BOS | W 3-2 | 3.02 | 3.0 | 1 | 0 | 0 | 0 | 1 | 0 |
| Sep 29, 2004 |  vs TOR | W 7-6 | 3.22 | 6.0 | 6 | 3 | 2 | 3 | 5 | 2 |
| Sep 24, 2004 |  vs DET | W 7-5 | 3.26 | 5.2 | 7 | 5 | 5 | 1 | 6 | 1 |
| Sep 19, 2004 |  @ MIN | L 5-1 | 2.45 | 7.0 | 6 | 4 | 4 | 1 | 7 | 3 |
| Sep 13, 2004 | @ TOR | W 9-1 | 1.73 | 9.0 | 5 | 1 | 1 | 0 | 5 | 0 |
| Sep 5, 2004 |  @ NYY | L 4-3 | 2.12 | 4.2 | 6 | 3 | 1 | 3 | 2 | 0 |
| Aug 31, 2004 |  @ TB | W 10-6 F/12 | 2.19 | 5.1 | 5 | 3 | 3 | 4 | 3 | 1 |
| Aug 25, 2004 |  @ ATH | L 3-0 | 0.00 | 7.0 | 3 | 0 | 0 | 4 | 3 | 0 |
- Bruce Chen's best regular season for ERA in 17 seasons on file.
- Down 2.53 from 5.55 in 2003.
Figures come from ESPN's box scores and were last read on October 31, 2026.