How Rich Robertson's Range Factor Compares to Similar Players
Rich Robertson posted a career Range Factor of .709, well below the league average of 3.19 — production that significantly underperformed against league baselines. His best Range Factor season came in 1967, posting 1.0, well below the league average of 3.3 that year. The lowest point came in 1966 at .000, well below the league average of 3.22 that year. Production slipped through the final seasons. The figure moved from .588 in 1969 to .902 in 1970 and .435 in 1971. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Range Factor profile — ranging from .000 to 1.0 — though the career average remained well below league norms.
Rich Robertson Lifetime Range Factor
Stats similar to Range Factor for Rich Robertson
| Rich Robertson
Range Factor |
|---|
| Career | 0.709 |
| Season Avg. | 0.709 |
| 162 Game Avg. | 0.709 |
| More Info | See More |
Rich Robertson Range Factor Per Season
Rich Robertson's Range Factor for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, SP, North America, or players born in the same country — to see how he stacked up year by year.
Rich Robertson Range Factor by Team
Rich Robertson's career Range Factor totals broken down by each team he played for, ordered by when he first joined that team.
Rich Robertson Range Factor Year-Over-Year Change
A waterfall chart tracking how Rich Robertson's career Range Factor 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.
Rich Robertson Range Factor Distribution vs. Comparable Players
Each box summarizes Rich Robertson's seasonal Range Factor 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.
Rich Robertson Range Factor — Season-by-Season Breakdown
Every season of Rich Robertson's MLB career with Range Factor 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.
