How Sonny Gray's Range Factor Compares to Similar Players

Sonny Gray has posted a career Range Factor of 1.25, well below the league average of 3.19 — production that has significantly underperformed against league baselines. His best Range Factor season came in 2015, posting 1.94, well below the league average of 2.87 that year. The lowest point came in 2022 at .708, well below the league average of 2.61 that year. Output has held steady over recent seasons. The figure has moved from .938 in 2023 to 1.11 in 2024 and 1.0 in 2025. That level has become his established baseline entering 2026. Significant season-to-season variance characterizes the Range Factor profile — ranging from .708 to 1.94 — though the career average has remained well below league norms.

Sonny Gray Lifetime Range Factor

Stats similar to Range Factor for Sonny Gray
Sonny Gray
Range Factor
Career1.248
Season Avg.1.248
162 Game Avg.1.248
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Sonny Gray Range Factor Per Season

Sonny Gray'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.
Sonny Gray Range Factor per season line chart

Sonny Gray Range Factor by Team

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

Sonny Gray Range Factor Year-Over-Year Change

A waterfall chart tracking how Sonny Gray'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.
Sonny Gray Range Factor year-over-year waterfall chart

Sonny Gray Range Factor Distribution vs. Comparable Players

Each box summarizes Sonny Gray'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.
Sonny Gray Range Factor distribution box chart versus comparable players

Sonny Gray Range Factor — Season-by-Season Breakdown

Every season of Sonny Gray'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.
Sonny Gray Range Factor season-by-season breakdown table