Frank Wills career ERA
5.06Career Regular Season
Frank Wills has a career ERA of 5.06 over 9 regular seasons.
- Best season on file: 3.66 in 1989.
- Most recent: 16.62 in 1991.
Figures come from ESPN's box scores and were last read on September 21, 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 |  KC | 6 | 2 | 1 | 4.15 | 34.2 | 23 | 15 | 1.44 | 0 |
| 1984 | KC | 10 | 2 | 3 | 5.11 | 37.0 | 21 | 13 | 1.41 | 0 |
| 1985 |  SEA | 24 | 5 | 11 | 6.00 | 123.0 | 67 | 68 | 1.54 | 1 |
| 1986 |  CLE | 26 | 4 | 4 | 4.91 | 40.1 | 32 | 16 | 1.46 | 4 |
| 1987 | CLE | 6 | 0 | 1 | 5.06 | 5.1 | 4 | 7 | 1.88 | 1 |
| 1988 |  TOR | 10 | 0 | 0 | 5.23 | 20.2 | 19 | 6 | 1.35 | 0 |
| 1989 | TOR | 24 | 3 | 1 | 3.66 | 71.1 | 41 | 30 | 1.33 | 0 |
| 1990 | TOR | 44 | 6 | 4 | 4.73 | 99.0 | 72 | 38 | 1.40 | 0 |
| 1991 | TOR | 4 | 0 | 1 | 16.62 | 4.1 | 2 | 5 | 3.00 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV