Mark Eichhorn career ERA
3.00Career Regular Season
Mark Eichhorn has a career ERA of 3.00 over 11 regular seasons.
- Best season on file: 1.72 in 1986.
- Most recent: 5.04 in 1996.
Average of 11 regular seasons, 1982 through 1996. Figures come from ESPN's box scores and were last read on September 22, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1982 |  TOR | 7 | 0 | 3 | 5.45 | 38.0 | 16 | 14 | 1.42 | 0 |
| 1986 | TOR | 69 | 14 | 6 | 1.72 | 157.0 | 166 | 45 | 0.96 | 10 |
| 1987 | TOR | 89 | 10 | 6 | 3.17 | 127.2 | 96 | 52 | 1.27 | 4 |
| 1988 | TOR | 37 | 0 | 3 | 4.19 | 66.2 | 28 | 27 | 1.59 | 1 |
| 1989 |  ATL | 45 | 5 | 5 | 4.35 | 68.1 | 49 | 19 | 1.30 | 0 |
| 1990 |  LAA | 60 | 2 | 5 | 3.08 | 84.2 | 69 | 23 | 1.43 | 13 |
| 1991 | LAA | 70 | 3 | 3 | 1.98 | 81.2 | 49 | 13 | 0.93 | 1 |
| 1992 | LAA/TOR | 65 | 4 | 4 | 3.08 | 87.2 | 61 | 25 | 1.27 | 2 |
| 1993 | TOR | 54 | 3 | 1 | 2.72 | 72.2 | 47 | 22 | 1.35 | 0 |
| 1994 |  BAL | 43 | 6 | 5 | 2.15 | 71.0 | 35 | 19 | 1.14 | 1 |
| 1996 | LAA | 24 | 1 | 2 | 5.04 | 30.1 | 24 | 11 | 1.55 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV