How Robin Roberts's Win Percentage Compares to Similar Players
Robin Roberts posted a career Win Percentage of 53.86, near the starting pitcher average of 50.35 — a profile that tracked closely with league norms. His best Win Percentage season came in 1952, posting 80.0, well above the starting pitcher average of 49.69 that year. The lowest point came in 1961 at 9.09, well below the starting pitcher average of 49.4 that year. Production slipped through the final seasons. The figure moved from 65.0 in 1964 to 52.63 in 1965 and 38.46 in 1966. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Win Percentage profile — ranging from 9.09 to 80.0 — though the career average tracked near league norms.
Robin Roberts Lifetime Win Percentage
Stats similar to Win Percentage for Robin Roberts
| Robin Roberts
Win Percentage |
|---|
| Career | 53.86 |
| Season Avg. | 53.86 |
| 162 Game Avg. | 53.86 |
| More Info | See More |
Robin Roberts Win Percentage Per Season
Robin Roberts'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.
Robin Roberts Win Percentage by Team
Robin Roberts's career Win Percentage totals broken down by each team he played for, ordered by when he first joined that team.
Robin Roberts Win Percentage Year-Over-Year Change
A waterfall chart tracking how Robin Roberts'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.
Robin Roberts Win Percentage Distribution vs. Comparable Players
Each box summarizes Robin Roberts'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.
Robin Roberts Win Percentage — Season-by-Season Breakdown
Every season of Robin Roberts'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.
