How Jack Killilay's Win Percentage Compares to Similar Players
Jack Killilay posted a career Win Percentage of 66.67, well above the starting pitcher average of 50.35 — a mark that ranked among the best of his era. Across 1 season, the Win Percentage arc showed a promising start, with limited data making longer-term conclusions premature. With 1 season of data, the Win Percentage arc was above league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well above league norms across 1 season.
Jack Killilay Lifetime Win Percentage
Stats similar to Win Percentage for Jack Killilay
| Jack Killilay
Win Percentage |
|---|
| Career | 66.67 |
| Season Avg. | 66.67 |
| 162 Game Avg. | 66.67 |
| More Info | See More |
Jack Killilay Win Percentage Per Season
Jack Killilay'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, SP, North America, or players born in the same country — to see how he stacked up year by year.
Jack Killilay Win Percentage by Team
Jack Killilay's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Jack Killilay Win Percentage Year-Over-Year Change
A waterfall chart tracking how Jack Killilay'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.
Jack Killilay Win Percentage Distribution vs. Comparable Players
Each box summarizes Jack Killilay'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.
Jack Killilay Win Percentage — Season-by-Season Breakdown
Every season of Jack Killilay'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.
