How Bert Heffernan's Extra Base Hit Pct Compares to Similar Players

Bert Heffernan posted a career Extra Base Hit Pct of 1.0, well above the league average of .297 — a mark that ranked among the best of his era. Across 1 season, the Extra Base Hit Pct arc showed a promising start, with limited data making longer-term conclusions premature. With 1 season of data, the Extra Base Hit Pct 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 well above league norms across 1 season.

Bert Heffernan Lifetime Extra Base Hit Pct

Stats similar to Extra Base Hit Pct for Bert Heffernan
Bert Heffernan
Extra Base Hit Pct
Career1
Season Avg.1
162 Game Avg.1
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Bert Heffernan Extra Base Hit Pct Per Season

Bert Heffernan's Extra Base Hit Pct for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, C, North America, or players born in the same country — to see how he stacked up year by year.
Bert Heffernan Extra Base Hit Pct per season line chart

Bert Heffernan Extra Base Hit Pct by Team

Bert Heffernan's career Extra Base Hit Pct totals broken down by each team he played for, ordered by when he first joined that team.
Bert Heffernan career Extra Base Hit Pct by team bar chart

Bert Heffernan Extra Base Hit Pct Year-Over-Year Change

A waterfall chart tracking how Bert Heffernan's career Extra Base Hit Pct 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.
Bert Heffernan Extra Base Hit Pct year-over-year waterfall chart

Bert Heffernan Extra Base Hit Pct Distribution vs. Comparable Players

Each box summarizes Bert Heffernan's seasonal Extra Base Hit Pct 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.
Bert Heffernan Extra Base Hit Pct distribution box chart versus comparable players

Bert Heffernan Extra Base Hit Pct — Season-by-Season Breakdown

Every season of Bert Heffernan's MLB career with Extra Base Hit Pct 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.
Bert Heffernan Extra Base Hit Pct season-by-season breakdown table