How Ron Guidry's Range Factor Compares to Similar Players

Ron Guidry posted a career Range Factor of 1.12, well below the league average of 3.1 — production that significantly underperformed against league baselines. His best Range Factor season came in 1978, posting 1.66, well below the league average of 3.23 that year. The lowest point came in 1975 at .000, well below the league average of 3.28 that year. Production slipped through the final seasons. The figure moved from 1.0 in 1986 to .818 in 1987 and .667 in 1988. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Range Factor profile — ranging from .000 to 1.66 — though the career average remained well below league norms.

Ron Guidry Lifetime Range Factor

Stats similar to Range Factor for Ron Guidry
Ron Guidry
Range Factor
Career1.119
Season Avg.1.119
162 Game Avg.1.119
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Ron Guidry Range Factor Per Season

Ron Guidry'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.
Ron Guidry Range Factor per season line chart

Ron Guidry Range Factor by Team

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

Ron Guidry Range Factor Year-Over-Year Change

A waterfall chart tracking how Ron Guidry'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.
Ron Guidry Range Factor year-over-year waterfall chart

Ron Guidry Range Factor Distribution vs. Comparable Players

Each box summarizes Ron Guidry'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.
Ron Guidry Range Factor distribution box chart versus comparable players

Ron Guidry Range Factor — Season-by-Season Breakdown

Every season of Ron Guidry'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.
Ron Guidry Range Factor season-by-season breakdown table