Jim Mann career ERA
4.83Career Regular Season
Jim Mann has a career ERA of 4.83 over 4 regular seasons.
| 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2000 |  NYM | 2 | 0 | 0 | 10.13 | 2.2 | 0 | 1 | 2.63 | 0 |
| 2001 |  HOU | 4 | 0 | 0 | 3.38 | 5.1 | 5 | 4 | 1.31 | 0 |
| 2002 | HOU | 17 | 0 | 1 | 4.09 | 22.0 | 19 | 7 | 1.18 | 0 |
| 2003 |  PIT | 2 | 0 | 0 | 10.80 | 1.2 | 1 | 1 | 3.60 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 3.38 in 2001.
- Most recent: 10.80 in 2003.
Figures come from ESPN's box scores and were last read on November 3, 2026.