How Tyler Duffey's Range Factor Compares to Similar Players

Tyler Duffey posted a career Range Factor of .243, well below the league average of 3.1 — production that significantly underperformed against league baselines. His best Range Factor season came in 2015, posting 1.1, well below the league average of 2.74 that year. The lowest point came in 2023 at .000, well below the league average of 2.62 that year. Output was consistent through the final seasons. The figure moved from .125 in 2022 to .000 in 2023 and .111 in 2024. The consistent output characterized his final seasons. Significant season-to-season variance characterizes the Range Factor profile — ranging from .000 to 1.1 — though the career average remained well below league norms.

Tyler Duffey Lifetime Range Factor

Stats similar to Range Factor for Tyler Duffey
Tyler Duffey
Range Factor
Career0.243
Season Avg.0.243
162 Game Avg.0.243
More InfoSee More

Tyler Duffey Range Factor Per Season

Tyler Duffey'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, RP, North America, or players born in the same country — to see how he stacked up year by year.
Tyler Duffey Range Factor per season line chart

Tyler Duffey Range Factor by Team

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

Tyler Duffey Range Factor Year-Over-Year Change

A waterfall chart tracking how Tyler Duffey'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.
Tyler Duffey Range Factor year-over-year waterfall chart

Tyler Duffey Range Factor Distribution vs. Comparable Players

Each box summarizes Tyler Duffey'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.
Tyler Duffey Range Factor distribution box chart versus comparable players

Tyler Duffey Range Factor — Season-by-Season Breakdown

Every season of Tyler Duffey'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.
Tyler Duffey Range Factor season-by-season breakdown table