How Mark Prior's Win Percentage Compares to Similar Players
Mark Prior posted a career Win Percentage of 59.15, above the starting pitcher average of 50.35 — production that kept him consistently ahead of most peers. His best Win Percentage season came in 2003, posting 75.0, well above the starting pitcher average of 51.01 that year. The lowest point came in 2006 at 14.29, well below the starting pitcher average of 50.37 that year, a partial season. Production slipped through the final seasons. The figure moved from 60.0 in 2004 to 61.11 in 2005 and 14.29 in 2006. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Win Percentage profile — ranging from 14.29 to 75.0 — though the career average remained above league norms.
Mark Prior Lifetime Win Percentage
Stats similar to Win Percentage for Mark Prior
| Mark Prior
Win Percentage |
|---|
| Career | 59.15 |
| Season Avg. | 59.15 |
| 162 Game Avg. | 59.15 |
| More Info | See More |
Mark Prior Win Percentage Per Season
Mark Prior'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, SP, North America, or players born in the same country — to see how he stacked up year by year.
Mark Prior Win Percentage by Team
Mark Prior's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Mark Prior Win Percentage Year-Over-Year Change
A waterfall chart tracking how Mark Prior'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.
Mark Prior Win Percentage Distribution vs. Comparable Players
Each box summarizes Mark Prior'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.
Mark Prior Win Percentage — Season-by-Season Breakdown
Every season of Mark Prior'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.
