How Jay Marshall's Win Percentage Compares to Similar Players
Jay Marshall posted a career Win Percentage of 20.0, well below the relief pitcher average of 49.61 — production that significantly underperformed against league baselines. Across 2 seasons, the Win Percentage arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 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.
Jay Marshall Lifetime Win Percentage
Stats similar to Win Percentage for Jay Marshall
| Jay Marshall
Win Percentage |
|---|
| Career | 20 |
| Season Avg. | 20 |
| 162 Game Avg. | 20 |
| More Info | See More |
Jay Marshall Win Percentage Per Season
Jay Marshall's Win Percentage 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.
Jay Marshall Win Percentage by Team
Jay Marshall's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Jay Marshall Win Percentage Year-Over-Year Change
A waterfall chart tracking how Jay Marshall'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.
Jay Marshall Win Percentage Distribution vs. Comparable Players
Each box summarizes Jay Marshall'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.
Jay Marshall Win Percentage — Season-by-Season Breakdown
Every season of Jay Marshall'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.
