Brian Sweeney career ERA
3.38Career Regular Season
Brian Sweeney has a career ERA of 3.38 over 4 regular seasons.
- Best season on file: 1.93 in 2003.
- Most recent: 3.16 in 2010.
Average of 4 regular seasons, 2003 through 2010. Figures come from ESPN's box scores and were last read on September 22, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | 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. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2003 |  SEA | 5 | 0 | 0 | 1.93 | 9.1 | 7 | 1 | 0.86 | 0 |
| 2004 |  SD | 7 | 1 | 0 | 5.65 | 14.1 | 10 | 2 | 1.53 | 0 |
| 2006 | SD | 37 | 2 | 0 | 3.20 | 56.1 | 23 | 16 | 1.22 | 2 |
| 2010 | SEA | 24 | 1 | 2 | 3.16 | 37.0 | 14 | 6 | 1.05 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV