How Don McMahon's Wins Compares to Similar Players

Don McMahon totaled 90 career Wins, well above the relief pitcher average of 15.3 — a mark that ranked among the best of his era. His best Wins season came in 1971, posting 10, well above the relief pitcher average of 3.1 that year. The lowest point came in 1974 at 0, well below the relief pitcher average of 3.3 that year, a partial season. Production slipped through the final seasons. The Wins total went from 3 in 1972 to 4 in 1973 and 0 in 1974, falling over the span. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Wins profile — ranging from 0 to 10 — though the career average remained well above league norms.

Don McMahon Lifetime Wins

Stats similar to Wins for Don McMahon
Don McMahon
Wins
Career90
Season Avg.5
162 Game Avg.16.68
More InfoSee More

Don McMahon Wins Per Season

Don McMahon's Wins for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Don McMahon Wins per season line chart

Don McMahon Wins by Team

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

Don McMahon Cumulative Wins — Career Progression

A running total of Don McMahon'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.
Don McMahon Wins year-over-year waterfall chart

Don McMahon Wins Distribution vs. Comparable Players

Each box summarizes Don McMahon'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.
Don McMahon Wins distribution box chart versus comparable players

Don McMahon Wins — Season-by-Season Breakdown

Every season of Don McMahon'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.
Don McMahon Wins season-by-season breakdown table