Jeff Wallace career ERA
4.20Career Regular Season
Jeff Wallace has a career ERA of 4.20 over 4 regular seasons.
- Best season on file: 0.75 in 1997.
- Most recent: 3.40 in 2001.
Average of 4 regular seasons, 1997 through 2001. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1997 |  PIT | 11 | 0 | 0 | 0.75 | 12.0 | 14 | 8 | 1.33 | 0 |
| 1999 | PIT | 41 | 1 | 0 | 3.69 | 39.0 | 41 | 38 | 1.64 | 0 |
| 2000 | PIT | 38 | 2 | 0 | 7.07 | 35.2 | 27 | 34 | 2.13 | 0 |
| 2001 |  TB | 29 | 0 | 3 | 3.40 | 50.1 | 38 | 37 | 1.59 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV