Bo McLaughlin career ERA
4.49Career Regular Season
Bo McLaughlin has a career ERA of 4.49 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1976 |  HOU | 17 | 4 | 5 | 2.85 | 79.0 | 32 | 17 | 1.11 | 1 |
| 1977 | HOU | 46 | 4 | 7 | 4.25 | 84.2 | 59 | 34 | 1.36 | 5 |
| 1978 | HOU | 12 | 0 | 1 | 5.01 | 23.1 | 10 | 16 | 1.97 | 2 |
| 1979 |  HOU/ATL | 49 | 2 | 3 | 5.05 | 66.0 | 57 | 20 | 1.59 | 0 |
| 1981 |  ATH | 11 | 0 | 0 | 11.57 | 11.2 | 3 | 9 | 2.23 | 1 |
| 1982 | ATH | 21 | 0 | 4 | 4.84 | 48.1 | 27 | 27 | 1.61 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 2.85 in 1976.
- Most recent: 4.84 in 1982.
Figures come from ESPN's box scores and were last read on October 30, 2026.