How Lefty Willis's Win Percentage Compares to Similar Players

Lefty Willis posted a career Win Percentage of 75.0, well above the relief pitcher average of 49.61 — a mark that ranked among the best of his era. Across 3 seasons, the Win Percentage arc showed a promising start, with limited data making longer-term conclusions premature. With 3 seasons of data, the Win Percentage arc was above league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well above league norms across 3 seasons.

Lefty Willis Lifetime Win Percentage

Stats similar to Win Percentage for Lefty Willis
Lefty Willis
Win Percentage
Career75
Season Avg.75
162 Game Avg.75
More InfoSee More

Lefty Willis Win Percentage Per Season

Lefty Willis's Win Percentage 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.
Lefty Willis Win Percentage per season line chart

Lefty Willis Win Percentage by Team

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

Lefty Willis Win Percentage Year-Over-Year Change

A waterfall chart tracking how Lefty Willis'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.
Lefty Willis Win Percentage year-over-year waterfall chart

Lefty Willis Win Percentage Distribution vs. Comparable Players

Each box summarizes Lefty Willis'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.
Lefty Willis Win Percentage distribution box chart versus comparable players

Lefty Willis Win Percentage — Season-by-Season Breakdown

Every season of Lefty Willis'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.
Lefty Willis Win Percentage season-by-season breakdown table