How Mike Parrott's Range Factor Compares to Similar Players

Mike Parrott posted a career Range Factor of 1.22, well below the league average of 3.1 — production that significantly underperformed against league baselines. His best Range Factor season came in 1979, posting 1.74, well below the league average of 3.22 that year. The lowest point came in 1977 at .333, well below the league average of 3.2 that year. Production slipped through the final seasons. The figure moved from 1.74 in 1979 to 1.44 in 1980 and .875 in 1981. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Range Factor profile — ranging from .333 to 1.74 — though the career average remained well below league norms.

Mike Parrott Lifetime Range Factor

Stats similar to Range Factor for Mike Parrott
Mike Parrott
Range Factor
Career1.219
Season Avg.1.219
162 Game Avg.1.219
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Mike Parrott Range Factor Per Season

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

Mike Parrott Range Factor by Team

Mike Parrott's career Range Factor totals broken down by each team he played for, ordered by when he first joined that team.
Mike Parrott career Range Factor by team bar chart

Mike Parrott Range Factor Year-Over-Year Change

A waterfall chart tracking how Mike Parrott'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.
Mike Parrott Range Factor year-over-year waterfall chart

Mike Parrott Range Factor Distribution vs. Comparable Players

Each box summarizes Mike Parrott'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.
Mike Parrott Range Factor distribution box chart versus comparable players

Mike Parrott Range Factor — Season-by-Season Breakdown

Every season of Mike Parrott'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.
Mike Parrott Range Factor season-by-season breakdown table