How Ryan Zeferjahn's Wins Compares to Similar Players

Ryan Zeferjahn has totaled 6 career Wins, well below the relief pitcher average of 15.3 — production that has significantly underperformed against league baselines. Across 2 seasons, the Wins arc has shown a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the Wins arc has been below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Wins profile — ranging from 0 to 6 — though the career average has remained well below league norms.

Ryan Zeferjahn Lifetime Wins

Stats similar to Wins for Ryan Zeferjahn
Ryan Zeferjahn
Wins
Career6
Season Avg.3
162 Game Avg.13.14
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Ryan Zeferjahn Wins Per Season

Ryan Zeferjahn's Wins 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.
Ryan Zeferjahn Wins per season line chart

Ryan Zeferjahn Wins by Team

Ryan Zeferjahn's career Wins totals broken down by each team he played for, ordered by when he first joined that team.
Ryan Zeferjahn career Wins by team bar chart

Ryan Zeferjahn Cumulative Wins — Career Progression

A running total of Ryan Zeferjahn's career Wins, plotted season by season. Each point shows the cumulative figure through the end of that year, making it easy to see when he reached key milestones and how his pace changed over time.
Ryan Zeferjahn Wins year-over-year waterfall chart

Ryan Zeferjahn Wins Distribution vs. Comparable Players

Each box summarizes Ryan Zeferjahn's seasonal Wins 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.
Ryan Zeferjahn Wins distribution box chart versus comparable players

Ryan Zeferjahn Wins — Season-by-Season Breakdown

Every season of Ryan Zeferjahn's MLB career with Wins 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.
Ryan Zeferjahn Wins season-by-season breakdown table