How Josh James's Win Percentage Compares to Similar Players

Josh James posted a career Win Percentage of 88.89, 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. One of the more consistent Win Percentage producers of his era, the career line shows well-above-average output with little season-to-season variance across 3 seasons.

Josh James Lifetime Win Percentage

Stats similar to Win Percentage for Josh James
Josh James
Win Percentage
Career88.89
Season Avg.88.89
162 Game Avg.88.89
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Josh James Win Percentage Per Season

Josh James'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.
Josh James Win Percentage per season line chart

Josh James Win Percentage by Team

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

Josh James Win Percentage Year-Over-Year Change

A waterfall chart tracking how Josh James'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.
Josh James Win Percentage year-over-year waterfall chart

Josh James Win Percentage Distribution vs. Comparable Players

Each box summarizes Josh James'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.
Josh James Win Percentage distribution box chart versus comparable players

Josh James Win Percentage — Season-by-Season Breakdown

Every season of Josh James'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.
Josh James Win Percentage season-by-season breakdown table