Mark Dewey career ERA
3.65Career Regular Season
Mark Dewey has a career ERA of 3.65 over 6 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1990 |  SF | 14 | 1 | 1 | 2.78 | 22.2 | 11 | 5 | 1.19 | 0 |
| 1992 |  NYM | 20 | 1 | 0 | 4.32 | 33.1 | 24 | 10 | 1.41 | 0 |
| 1993 |  PIT | 21 | 1 | 2 | 2.36 | 26.2 | 14 | 10 | 0.90 | 7 |
| 1994 | PIT | 45 | 2 | 1 | 3.68 | 51.1 | 30 | 19 | 1.56 | 1 |
| 1995 | SF | 27 | 1 | 0 | 3.13 | 31.2 | 32 | 17 | 1.48 | 0 |
| 1996 | SF | 78 | 6 | 3 | 4.21 | 83.1 | 57 | 41 | 1.44 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 2.36 in 1993.
- Most recent: 4.21 in 1996.
Average of 6 regular seasons, 1990 through 1996. Figures come from ESPN's box scores and were last read on November 3, 2026.