How Billy Williams's Isolated Power Compares to Similar Players
Billy Williams posted a career Isolated Power of .202, well above the league average of .128 — a mark that ranked among the best of his era. His best Isolated Power season came in 1972, posting .274, well above the league average of .116 that year. The lowest point came in 1959 at .061, well below the league average of .140 that year. Production slipped through the final seasons. The figure moved from .173 in 1974 to .175 in 1975 and .128 in 1976. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average remained well above league norms across 18 seasons.
Billy Williams Lifetime Isolated Power
Stats similar to Isolated Power for Billy Williams
| Billy Williams
Isolated Power |
|---|
| Career | 0.202 |
| Season Avg. | 0.202 |
| 162 Game Avg. | 0.202 |
| More Info | See More |
Billy Williams Isolated Power Per Season
Billy Williams's Isolated Power for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, LF, North America, or players born in the same country — to see how he stacked up year by year.
Billy Williams Isolated Power by Team
Billy Williams's career Isolated Power totals broken down by each team he played for, ordered by when he first joined that team.
Billy Williams Isolated Power Year-Over-Year Change
A waterfall chart tracking how Billy Williams's career Isolated Power 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.
Billy Williams Isolated Power Distribution vs. Comparable Players
Each box summarizes Billy Williams's seasonal Isolated Power 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.
Billy Williams Isolated Power — Season-by-Season Breakdown
Every season of Billy Williams's MLB career with Isolated Power 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.
