How Rick Grapenthin's Win Percentage Compares to Similar Players

Rick Grapenthin posted a career Win Percentage of 25.0, well below the relief pitcher average of 49.61 — production that significantly underperformed against league baselines. Across 3 seasons, the Win Percentage arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 seasons of data, the Win Percentage arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Win Percentage profile — ranging from .000 to 33.33 — though the career average remained well below league norms.

Rick Grapenthin Lifetime Win Percentage

Stats similar to Win Percentage for Rick Grapenthin
Rick Grapenthin
Win Percentage
Career25
Season Avg.25
162 Game Avg.25
More InfoSee More

Rick Grapenthin Win Percentage Per Season

Rick Grapenthin'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, North America, or players born in the same country — to see how he stacked up year by year.
Rick Grapenthin Win Percentage per season line chart

Rick Grapenthin Win Percentage by Team

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

Rick Grapenthin Win Percentage Year-Over-Year Change

A waterfall chart tracking how Rick Grapenthin'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.
Rick Grapenthin Win Percentage year-over-year waterfall chart

Rick Grapenthin Win Percentage Distribution vs. Comparable Players

Each box summarizes Rick Grapenthin'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.
Rick Grapenthin Win Percentage distribution box chart versus comparable players

Rick Grapenthin Win Percentage — Season-by-Season Breakdown

Every season of Rick Grapenthin'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.
Rick Grapenthin Win Percentage season-by-season breakdown table