How Michael Petersen's Win Percentage Compares to Similar Players

Michael Petersen has posted a career Win Percentage of 75.0, well above the relief pitcher average of 49.61 — a mark that ranks among the best of his generation. Across 2 seasons, the Win Percentage arc has shown a promising start, with limited data making longer-term conclusions premature. With 2 seasons of data, the Win Percentage arc has been above league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average has remained well above league norms across 2 seasons.

Michael Petersen Lifetime Win Percentage

Stats similar to Win Percentage for Michael Petersen
Michael Petersen
Win Percentage
Career75
Season Avg.75
162 Game Avg.75
More InfoSee More

Michael Petersen Win Percentage Per Season

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

Michael Petersen Win Percentage by Team

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

Michael Petersen Win Percentage Year-Over-Year Change

A waterfall chart tracking how Michael Petersen'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.
Michael Petersen Win Percentage year-over-year waterfall chart

Michael Petersen Win Percentage Distribution vs. Comparable Players

Each box summarizes Michael Petersen'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.
Michael Petersen Win Percentage distribution box chart versus comparable players

Michael Petersen Win Percentage — Season-by-Season Breakdown

Every season of Michael Petersen'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.
Michael Petersen Win Percentage season-by-season breakdown table