How Kazuo Fukumori's ERA Compares to Similar Players

Kazuo Fukumori posted a career ERA of 20.25, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 1 season, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 1 season 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 1 season.

Kazuo Fukumori Lifetime ERA and Similar Stats

Stats similar to ERA for Kazuo Fukumori
Kazuo Fukumori
ERA
Kazuo Fukumori
Component ERA
Kazuo Fukumori
Defense Independent ERA
Career20.2523.9112
Season Avg.20.2523.9112
162 Game Avg.20.2523.9112
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Kazuo Fukumori ERA Per Season

Kazuo Fukumori'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, Asia, or players born in the same country — to see how he stacked up year by year.
Kazuo Fukumori ERA per season line chart

Kazuo Fukumori ERA by Team

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

Kazuo Fukumori ERA Year-Over-Year Change

A waterfall chart tracking how Kazuo Fukumori'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.
Kazuo Fukumori ERA year-over-year waterfall chart

Kazuo Fukumori ERA Distribution vs. Comparable Players

Each box summarizes Kazuo Fukumori'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.
Kazuo Fukumori ERA distribution box chart versus comparable players

Kazuo Fukumori ERA — Season-by-Season Breakdown

Every season of Kazuo Fukumori'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.
Kazuo Fukumori ERA season-by-season breakdown table