How Terry Forster's Isolated Power Compares to Similar Players

Terry Forster posted a career Isolated Power of .077, well below the league average of .133 — production that significantly underperformed against league baselines. His best Isolated Power season came in 1971, posting .200, well above the league average of .118 that year. The lowest point came in 1972 at .000, well below the league average of .108 that year. Output was consistent through the final seasons. The figure moved from .000 in 1984 to .000 in 1985. The consistent output characterized his final seasons. Significant season-to-season variance characterizes the Isolated Power profile — ranging from .000 to .200 — though the career average remained well below league norms.

Terry Forster Lifetime Isolated Power

Stats similar to Isolated Power for Terry Forster
Terry Forster
Isolated Power
Career0.077
Season Avg.0.077
162 Game Avg.0.077
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Terry Forster Isolated Power Per Season

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

Terry Forster Isolated Power by Team

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

Terry Forster Isolated Power Year-Over-Year Change

A waterfall chart tracking how Terry Forster'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.
Terry Forster Isolated Power year-over-year waterfall chart

Terry Forster Isolated Power Distribution vs. Comparable Players

Each box summarizes Terry Forster'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.
Terry Forster Isolated Power distribution box chart versus comparable players

Terry Forster Isolated Power — Season-by-Season Breakdown

Every season of Terry Forster'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.
Terry Forster Isolated Power season-by-season breakdown table