How Joe Kohlman's ERA Compares to Similar Players

Joe Kohlman posted a career ERA of 5.27, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 2 seasons, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the ERA arc was below league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 2 seasons.

Joe Kohlman Lifetime ERA and Similar Stats

Stats similar to ERA for Joe Kohlman
Joe Kohlman
ERA
Joe Kohlman
Component ERA
Joe Kohlman
Defense Independent ERA
Career5.274.074.43
Season Avg.5.274.074.43
162 Game Avg.5.274.074.43
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Joe Kohlman ERA Per Season

Joe Kohlman's ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Joe Kohlman ERA per season line chart

Joe Kohlman ERA by Team

Joe Kohlman's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Joe Kohlman career ERA by team bar chart

Joe Kohlman ERA Year-Over-Year Change

A waterfall chart tracking how Joe Kohlman's career ERA shifted from season to season. Each bar represents the change added to his career total that year, making peak and decline phases easy to spot.
Joe Kohlman ERA year-over-year waterfall chart

Joe Kohlman ERA Distribution vs. Comparable Players

Each box summarizes Joe Kohlman's seasonal ERA alongside a selected comparison group across all seasons he played. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max. A tighter box means more consistency; a higher median means more output. Use the selector to switch comparison groups.
Joe Kohlman ERA distribution box chart versus comparable players

Joe Kohlman ERA — Season-by-Season Breakdown

Every season of Joe Kohlman's MLB career with ERA alongside league, Hall of Fame, positional, birth region, and country-of-birth averages for that year. Career totals include sum, average, min, max, and median.

Note: A dash (—) means no qualifying players existed in that comparison group for that season. Most commonly this happens for the Hall of Fame group.
Joe Kohlman ERA season-by-season breakdown table