How Dustin May's Range Factor Compares to Similar Players

Dustin May has posted a career Range Factor of .648, well below the league average of 3.1 — production that has significantly underperformed against league baselines. His best Range Factor season came in 2022, posting 1.33, well below the league average of 2.68 that year. The lowest point came in 2019 at .286, well below the league average of 2.62 that year. Production has slipped over the most recent seasons. The figure has moved from 1.33 in 2022 to 1.0 in 2023 and .560 in 2025. The slide has continued into 2025, with the production level an open question entering 2026. Significant season-to-season variance characterizes the Range Factor profile — ranging from .286 to 1.33 — though the career average has remained well below league norms.

Dustin May Lifetime Range Factor

Stats similar to Range Factor for Dustin May
Dustin May
Range Factor
Career0.648
Season Avg.0.648
162 Game Avg.0.648
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Dustin May Range Factor Per Season

Dustin May'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.
Dustin May Range Factor per season line chart

Dustin May Range Factor by Team

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

Dustin May Range Factor Year-Over-Year Change

A waterfall chart tracking how Dustin May'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.
Dustin May Range Factor year-over-year waterfall chart

Dustin May Range Factor Distribution vs. Comparable Players

Each box summarizes Dustin May'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.
Dustin May Range Factor distribution box chart versus comparable players

Dustin May Range Factor — Season-by-Season Breakdown

Every season of Dustin May'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.
Dustin May Range Factor season-by-season breakdown table