How Brad Keller's Win Percentage Compares to Similar Players

Brad Keller has posted a career Win Percentage of 41.58, below the starting pitcher average of 50.35 — a level that falls short of typical league production. His best Win Percentage season came in 2025, posting 66.67, well above the starting pitcher average of 49.36 that year. The lowest point came in 2024 at .000, well below the starting pitcher average of 48.53 that year. The Win Percentage has trended upward over recent seasons. The figure has moved from 42.86 in 2023 to .000 in 2024 and 66.67 in 2025. The upward arc suggests continued forward momentum heading into 2026. Significant season-to-season variance characterizes the Win Percentage profile — ranging from .000 to 66.67 — though the career average has fallen below league norms.

Brad Keller Lifetime Win Percentage

Stats similar to Win Percentage for Brad Keller
Brad Keller
Win Percentage
Career41.58
Season Avg.41.58
162 Game Avg.41.58
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Brad Keller Win Percentage Per Season

Brad Keller'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.
Brad Keller Win Percentage per season line chart

Brad Keller Win Percentage by Team

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

Brad Keller Win Percentage Year-Over-Year Change

A waterfall chart tracking how Brad Keller'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.
Brad Keller Win Percentage year-over-year waterfall chart

Brad Keller Win Percentage Distribution vs. Comparable Players

Each box summarizes Brad Keller'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.
Brad Keller Win Percentage distribution box chart versus comparable players

Brad Keller Win Percentage — Season-by-Season Breakdown

Every season of Brad Keller'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.
Brad Keller Win Percentage season-by-season breakdown table