How Bob Robertson's Isolated Power Compares to Similar Players

Bob Robertson posted a career Isolated Power of .192, well above the league average of .128 — a mark that ranked among the best of his era. His best Isolated Power season came in 1970, posting .277, well above the league average of .135 that year. The lowest point came in 1969 at .094, well below the league average of .122 that year. The Isolated Power trended upward through the final seasons. The figure moved from .101 in 1976 to .190 in 1978 and .104 in 1979. The upward arc continued through his final campaign. Significant season-to-season variance characterizes the Isolated Power profile — ranging from .094 to .277 — though the career average remained well above league norms.

Bob Robertson Lifetime Isolated Power

Stats similar to Isolated Power for Bob Robertson
Bob Robertson
Isolated Power
Career0.192
Season Avg.0.192
162 Game Avg.0.192
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Bob Robertson Isolated Power Per Season

Bob Robertson's Isolated Power for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, 1B, North America, or players born in the same country — to see how he stacked up year by year.
Bob Robertson Isolated Power per season line chart

Bob Robertson Isolated Power by Team

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

Bob Robertson Isolated Power Year-Over-Year Change

A waterfall chart tracking how Bob Robertson'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.
Bob Robertson Isolated Power year-over-year waterfall chart

Bob Robertson Isolated Power Distribution vs. Comparable Players

Each box summarizes Bob Robertson'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.
Bob Robertson Isolated Power distribution box chart versus comparable players

Bob Robertson Isolated Power — Season-by-Season Breakdown

Every season of Bob Robertson'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.
Bob Robertson Isolated Power season-by-season breakdown table