Jim Winn career ERA
4.67Career Regular Season
Jim Winn has a career ERA of 4.67 over 6 regular seasons.
- Best season on file: 3.58 in 1986.
- Most recent: 6.00 in 1988.
Average of 6 regular seasons, 1983 through 1988. Figures come from ESPN's box scores and were last read on September 23, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1983 |  PIT | 7 | 0 | 0 | 7.36 | 11.0 | 3 | 6 | 1.64 | 0 |
| 1984 | PIT | 9 | 1 | 0 | 3.86 | 18.2 | 11 | 9 | 1.50 | 1 |
| 1985 | PIT | 30 | 3 | 6 | 5.23 | 75.2 | 22 | 31 | 1.43 | 0 |
| 1986 | PIT | 50 | 3 | 5 | 3.58 | 88.0 | 70 | 38 | 1.40 | 3 |
| 1987 |  CHW | 56 | 4 | 6 | 4.79 | 94.0 | 44 | 62 | 1.67 | 6 |
| 1988 |  MIN | 9 | 1 | 0 | 6.00 | 21.0 | 9 | 10 | 2.05 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV