How Cy Williams's Isolated Power Compares to Similar Players

Cy Williams posted a career Isolated Power of .178, well above the league average of .128 — a mark that ranked among the best of his era. His best Isolated Power season came in 1923, posting .282, well above the league average of .110 that year. The lowest point came in 1912 at .048, well below the league average of .096 that year. Production slipped through the final seasons. The figure moved from .189 in 1928 to .262 in 1929 and .118 in 1930. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Isolated Power profile — ranging from .048 to .282 — though the career average remained well above league norms.

Cy Williams Lifetime Isolated Power

Stats similar to Isolated Power for Cy Williams
Cy Williams
Isolated Power
Career0.178
Season Avg.0.178
162 Game Avg.0.178
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Cy Williams Isolated Power Per Season

Cy 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, CF, North America, or players born in the same country — to see how he stacked up year by year.
Cy Williams Isolated Power per season line chart

Cy Williams Isolated Power by Team

Cy Williams's career Isolated Power totals broken down by each team he played for, ordered by when he first joined that team.
Cy Williams career Isolated Power by team bar chart

Cy Williams Isolated Power Year-Over-Year Change

A waterfall chart tracking how Cy 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.
Cy Williams Isolated Power year-over-year waterfall chart

Cy Williams Isolated Power Distribution vs. Comparable Players

Each box summarizes Cy 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.
Cy Williams Isolated Power distribution box chart versus comparable players

Cy Williams Isolated Power — Season-by-Season Breakdown

Every season of Cy 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.
Cy Williams Isolated Power season-by-season breakdown table