How Dave Heaverlo's Slugging Pct Compares to Similar Players

Dave Heaverlo posted a career Slugging Pct of .231, well below the league average of .391 — production that significantly underperformed against league baselines. His best Slugging Pct season came in 1975, posting .500, well above the league average of .375 that year. The lowest point came in 1977 at .000, well below the league average of .399 that year. Significant season-to-season variance characterizes the Slugging Pct profile — ranging from .000 to .500 — though the career average remained well below league norms.

Dave Heaverlo Lifetime Slugging Pct

Stats similar to Slugging Pct for Dave Heaverlo
Dave Heaverlo
Slugging Pct
Career0.231
Season Avg.0.231
162 Game Avg.0.231
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Dave Heaverlo Slugging Pct Per Season

Dave Heaverlo's Slugging Pct for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Dave Heaverlo Slugging Pct per season line chart

Dave Heaverlo Slugging Pct by Team

Dave Heaverlo's career Slugging Pct totals broken down by each team he played for, ordered by when he first joined that team.
Dave Heaverlo career Slugging Pct by team bar chart

Dave Heaverlo Slugging Pct Year-Over-Year Change

A waterfall chart tracking how Dave Heaverlo's career Slugging 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.
Dave Heaverlo Slugging Pct year-over-year waterfall chart

Dave Heaverlo Slugging Pct Distribution vs. Comparable Players

Each box summarizes Dave Heaverlo's seasonal Slugging 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.
Dave Heaverlo Slugging Pct distribution box chart versus comparable players

Dave Heaverlo Slugging Pct — Season-by-Season Breakdown

Every season of Dave Heaverlo's MLB career with Slugging 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.
Dave Heaverlo Slugging Pct season-by-season breakdown table