JK
1985–1993 · P
Jeff Kaiser
6' 3", 195 lbs·Lived to 66·Bats R / Throws L
The Almanac's Take
AI-generated analysis coming soon.
Career Arc · ERA
6 seasonsCareer · Pitching
7 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 1985 | ATH | 15 | 16.7 | 0 | 0 | 14.58 | 27 | 10 | 2.700 |
| 1987 | CLE | 2 | 3.3 | 0 | 0 | 16.20 | 26 | 2 | 2.100 |
| 1988 | CLE | 3 | 2.7 | 0 | 0 | 0.00 | — | 0 | 1.125 |
| 1989 | CLE | 6 | 3.7 | 0 | 1 | 7.36 | 50 | 4 | 2.727 |
| 1990 | CLE | 5 | 12.7 | 0 | 0 | 3.55 | 108 | 9 | 1.816 |
| 1991 | DET | 10 | 5.0 | 0 | 1 | 9.00 | 43 | 4 | 2.200 |
| 1993 | NYM | 9 | 8.0 | 0 | 0 | 7.88 | 53 | 9 | 1.875 |
| Career | 50 | 52.1 | 0 | 2 | — | — | 38 | — | |
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Matchups, projections, comps — grounded in Lahman, Retrosheet, and Statcast.