How Kevin Coffman's ERA Compares to Similar Players

Kevin Coffman posted a career ERA of 6.42, well above the starting pitcher average of 3.87 — production that significantly underperformed against league baselines. Across 3 seasons, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 seasons of data, the ERA arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the ERA profile — ranging from 4.62 to 11.29 — though the career average remained well below league norms.

Kevin Coffman Lifetime ERA and Similar Stats

Stats similar to ERA for Kevin Coffman
Kevin Coffman
ERA
Kevin Coffman
Component ERA
Kevin Coffman
Defense Independent ERA
Career6.426.175.5
Season Avg.6.426.175.5
162 Game Avg.6.426.175.5
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Kevin Coffman ERA Per Season

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

Kevin Coffman ERA by Team

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

Kevin Coffman ERA Year-Over-Year Change

A waterfall chart tracking how Kevin Coffman'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.
Kevin Coffman ERA year-over-year waterfall chart

Kevin Coffman ERA Distribution vs. Comparable Players

Each box summarizes Kevin Coffman'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.
Kevin Coffman ERA distribution box chart versus comparable players

Kevin Coffman ERA — Season-by-Season Breakdown

Every season of Kevin Coffman'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.
Kevin Coffman ERA season-by-season breakdown table