Fred Breining career ERA
3.34Career Regular Season
Fred Breining has a career ERA of 3.34 over 5 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1980 |  SF | 5 | 0 | 0 | 5.40 | 6.2 | 3 | 4 | 1.80 | 0 |
| 1981 | SF | 45 | 5 | 2 | 2.55 | 77.2 | 37 | 38 | 1.34 | 1 |
| 1982 | SF | 54 | 11 | 6 | 3.08 | 143.1 | 98 | 52 | 1.38 | 0 |
| 1983 | SF | 32 | 11 | 12 | 3.82 | 202.2 | 117 | 60 | 1.29 | 0 |
| 1984 |  WSH | 4 | 0 | 0 | 1.35 | 6.2 | 5 | 5 | 1.35 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 1.35 in 1984.
Average of 5 regular seasons, 1980 through 1984. Figures come from ESPN's box scores and were last read on November 3, 2026.