Lerrin LaGrow career ERA
4.11Career Regular Season
Lerrin LaGrow has a career ERA of 4.11 over 10 regular seasons.
- Best season on file: 1.32 in 1972.
- Most recent: 4.15 in 1980.
Average of 10 regular seasons, 1970 through 1980. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1970 |  DET | 10 | 0 | 1 | 7.30 | 12.1 | 7 | 6 | 1.78 | 0 |
| 1972 | DET | 16 | 0 | 1 | 1.32 | 27.1 | 9 | 6 | 1.02 | 2 |
| 1973 | DET | 21 | 1 | 5 | 4.33 | 54.0 | 33 | 23 | 1.43 | 3 |
| 1974 | DET | 37 | 8 | 19 | 4.66 | 216.1 | 85 | 80 | 1.50 | 0 |
| 1975 | DET | 32 | 7 | 14 | 4.38 | 164.1 | 75 | 66 | 1.52 | 0 |
| 1976 |  STL | 8 | 0 | 1 | 1.48 | 24.1 | 10 | 7 | 1.15 | 0 |
| 1977 |  CHW | 66 | 7 | 3 | 2.46 | 98.2 | 63 | 35 | 1.18 | 25 |
| 1978 | CHW | 52 | 6 | 5 | 4.40 | 88.0 | 41 | 38 | 1.40 | 16 |
| 1979 |  CHW/LAD | 42 | 5 | 4 | 5.27 | 54.2 | 31 | 34 | 1.81 | 5 |
| 1980 |  PHI | 25 | 0 | 2 | 4.15 | 39.0 | 21 | 17 | 1.51 | 3 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV