How John Fitzgerald's Isolated Power Compares to Similar Players

John Fitzgerald posted a career Isolated Power of .072, above the league average of .065 — production that kept him consistently ahead of most peers. Across 1 season, the Isolated Power arc showed a promising start, with limited data making longer-term conclusions premature. With 1 season of data, the Isolated Power arc was above league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained above league norms across 1 season.

John Fitzgerald Lifetime Isolated Power

Stats similar to Isolated Power for John Fitzgerald
John Fitzgerald
Isolated Power
Career0.072
Season Avg.0.072
162 Game Avg.0.072
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John Fitzgerald Isolated Power Per Season

John Fitzgerald's Isolated Power for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American Association, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
John Fitzgerald Isolated Power per season line chart

John Fitzgerald Isolated Power by Team

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

John Fitzgerald Isolated Power Year-Over-Year Change

A waterfall chart tracking how John Fitzgerald'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.
John Fitzgerald Isolated Power year-over-year waterfall chart

John Fitzgerald Isolated Power Distribution vs. Comparable Players

Each box summarizes John Fitzgerald'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.
John Fitzgerald Isolated Power distribution box chart versus comparable players

John Fitzgerald Isolated Power — Season-by-Season Breakdown

Every season of John Fitzgerald'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.
John Fitzgerald Isolated Power season-by-season breakdown table