How J. B. Wendelken's Win Percentage Compares to Similar Players

J. B. Wendelken posted a career Win Percentage of 62.5, well above the relief pitcher average of 49.61 — a mark that ranked among the best of his era. His best Win Percentage season came in 2019, posting 75.0, well above the relief pitcher average of 49.97 that year. The lowest point came in 2021 at 57.14, above the relief pitcher average of 51.6 that year. Production slipped through the final seasons. The figure moved from 75.0 in 2019 to 57.14 in 2021 and 66.67 in 2022. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average remained well above league norms across 5 seasons.

J. B. Wendelken Lifetime Win Percentage

Stats similar to Win Percentage for J. B. Wendelken
J. B. Wendelken
Win Percentage
Career62.5
Season Avg.62.5
162 Game Avg.62.5
More InfoSee More

J. B. Wendelken Win Percentage Per Season

J. B. Wendelken'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.
J. B. Wendelken Win Percentage per season line chart

J. B. Wendelken Win Percentage by Team

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

J. B. Wendelken Win Percentage Year-Over-Year Change

A waterfall chart tracking how J. B. Wendelken'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.
J. B. Wendelken Win Percentage year-over-year waterfall chart

J. B. Wendelken Win Percentage Distribution vs. Comparable Players

Each box summarizes J. B. Wendelken'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.
J. B. Wendelken Win Percentage distribution box chart versus comparable players

J. B. Wendelken Win Percentage — Season-by-Season Breakdown

Every season of J. B. Wendelken'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.
J. B. Wendelken Win Percentage season-by-season breakdown table