How Trevor Stephan's Win Percentage Compares to Similar Players

Trevor Stephan posted a career Win Percentage of 55.17, above the relief pitcher average of 49.61 — production that kept him consistently ahead of most peers. 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 above league norms across 3 seasons.

Trevor Stephan Lifetime Win Percentage

Stats similar to Win Percentage for Trevor Stephan
Trevor Stephan
Win Percentage
Career55.17
Season Avg.55.17
162 Game Avg.55.17
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Trevor Stephan Win Percentage Per Season

Trevor Stephan'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.
Trevor Stephan Win Percentage per season line chart

Trevor Stephan Win Percentage by Team

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

Trevor Stephan Win Percentage Year-Over-Year Change

A waterfall chart tracking how Trevor Stephan'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.
Trevor Stephan Win Percentage year-over-year waterfall chart

Trevor Stephan Win Percentage Distribution vs. Comparable Players

Each box summarizes Trevor Stephan'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.
Trevor Stephan Win Percentage distribution box chart versus comparable players

Trevor Stephan Win Percentage — Season-by-Season Breakdown

Every season of Trevor Stephan'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.
Trevor Stephan Win Percentage season-by-season breakdown table