How Ernest Duff's Isolated Power Compares to Similar Players
Ernest Duff posted a career Isolated Power of .099, near the league average of .099 — a profile that tracked closely with league norms. Across 4 seasons, the Isolated Power arc showed a consistent if unspectacular start, with limited data making longer-term conclusions premature. With 4 seasons of data, the Isolated Power arc was in line with league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Isolated Power profile — ranging from .033 to .129 — though the career average tracked near league norms.
Ernest Duff Lifetime Isolated Power
Stats similar to Isolated Power for Ernest Duff
| Ernest Duff
Isolated Power |
|---|
| Career | 0.099 |
| Season Avg. | 0.099 |
| 162 Game Avg. | 0.099 |
| More Info | See More |
Ernest Duff Isolated Power Per Season
Ernest Duff's Isolated Power for each season of his MLB career, plotted against that year's league average. Switch between comparisons — Negro National League, Hall of Fame, RF, North America, or players born in the same country — to see how he stacked up year by year.
Ernest Duff Isolated Power by Team
Ernest Duff's career Isolated Power totals broken down by each team he played for, ordered by when he first joined that team.
Ernest Duff Isolated Power Year-Over-Year Change
A waterfall chart tracking how Ernest Duff'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.
Ernest Duff Isolated Power Distribution vs. Comparable Players
Each box summarizes Ernest Duff'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.
Ernest Duff Isolated Power — Season-by-Season Breakdown
Every season of Ernest Duff'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.
