David Haas career ERA
4.84Career Regular Season
David Haas has a career ERA of 4.84 over 3 regular seasons.
- Best season on file: 3.94 in 1992.
- Most recent: 6.11 in 1993.
Figures come from ESPN's box scores and were last read on September 21, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1991 |  DET | 11 | 1 | 0 | 6.75 | 10.2 | 6 | 12 | 1.88 | 0 |
| 1992 | DET | 12 | 5 | 3 | 3.94 | 61.2 | 29 | 16 | 1.36 | 0 |
| 1993 | DET | 20 | 1 | 2 | 6.11 | 28.0 | 17 | 8 | 1.89 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV