Mark Brown career ERA
5.12Career Regular Season
Mark Brown has a career ERA of 5.12 over 2 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1984 |  BAL | 9 | 1 | 2 | 3.91 | 23.0 | 10 | 7 | 1.26 | 0 |
| 1985 |  MIN | 6 | 0 | 0 | 6.89 | 15.2 | 5 | 7 | 1.79 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 3.91 in 1984.
- Most recent: 6.89 in 1985.
Average of 2 regular seasons, 1984 through 1985. Figures come from ESPN's box scores and were last read on October 27, 2026.