How Keiichi Yabu's Win Percentage Compares to Similar Players

Keiichi Yabu posted a career Win Percentage of 53.85, near the relief pitcher average of 49.61 — a profile that tracked closely with league norms. Across 2 seasons, the Win Percentage arc showed a consistent if unspectacular start, with limited data making longer-term conclusions premature. With 2 seasons of data, the Win Percentage arc was in line with league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Win Percentage profile — ranging from 33.33 to 100.0 — though the career average tracked near league norms.

Keiichi Yabu Lifetime Win Percentage

Stats similar to Win Percentage for Keiichi Yabu
Keiichi Yabu
Win Percentage
Career53.85
Season Avg.53.85
162 Game Avg.53.85
More InfoSee More

Keiichi Yabu Win Percentage Per Season

Keiichi Yabu's Win Percentage for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, Asia, or players born in the same country — to see how he stacked up year by year.
Keiichi Yabu Win Percentage per season line chart

Keiichi Yabu Win Percentage by Team

Keiichi Yabu's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Keiichi Yabu career Win Percentage by team bar chart

Keiichi Yabu Win Percentage Year-Over-Year Change

A waterfall chart tracking how Keiichi Yabu's career Win Percentage 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.
Keiichi Yabu Win Percentage year-over-year waterfall chart

Keiichi Yabu Win Percentage Distribution vs. Comparable Players

Each box summarizes Keiichi Yabu's seasonal Win Percentage 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.
Keiichi Yabu Win Percentage distribution box chart versus comparable players

Keiichi Yabu Win Percentage — Season-by-Season Breakdown

Every season of Keiichi Yabu's MLB career with Win Percentage 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.
Keiichi Yabu Win Percentage season-by-season breakdown table