Mark Acre career ERA
5.17Career Regular Season
Mark Acre has a career ERA of 5.17 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1994 |  ATH | 34 | 5 | 1 | 3.41 | 34.1 | 21 | 23 | 1.37 | 0 |
| 1995 | ATH | 43 | 1 | 2 | 5.71 | 52.0 | 47 | 28 | 1.54 | 0 |
| 1996 | ATH | 22 | 1 | 3 | 6.12 | 25.0 | 18 | 9 | 1.88 | 2 |
| 1997 | ATH | 15 | 2 | 0 | 5.74 | 15.2 | 12 | 8 | 1.85 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 3.41 in 1994.
- Most recent: 5.74 in 1997.
Average of 4 regular seasons, 1994 through 1997. Figures come from ESPN's box scores and were last read on November 7, 2026.