How Edwin Diaz's Range Factor Compares to Similar Players

Edwin Diaz has posted a career Range Factor of .092, well below the league average of 3.19 — production that has significantly underperformed against league baselines. His best Range Factor season came in 2025, posting .145, well below the league average of 2.66 that year. The lowest point came in 2016 at .061, well below the league average of 2.8 that year. Output has held steady over recent seasons. The figure has moved from .082 in 2022 to .074 in 2024 and .145 in 2025. That level has become his established baseline entering 2026. Significant season-to-season variance characterizes the Range Factor profile — ranging from .061 to .145 — though the career average has remained well below league norms.

Edwin Diaz Lifetime Range Factor

Stats similar to Range Factor for Edwin Diaz
Edwin Diaz
Range Factor
Career0.092
Season Avg.0.092
162 Game Avg.0.092
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Edwin Diaz Range Factor Per Season

Edwin Diaz'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, RP, Caribbean, or players born in the same country — to see how he stacked up year by year.
Edwin Diaz Range Factor per season line chart

Edwin Diaz Range Factor by Team

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

Edwin Diaz Range Factor Year-Over-Year Change

A waterfall chart tracking how Edwin Diaz'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.
Edwin Diaz Range Factor year-over-year waterfall chart

Edwin Diaz Range Factor Distribution vs. Comparable Players

Each box summarizes Edwin Diaz'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.
Edwin Diaz Range Factor distribution box chart versus comparable players

Edwin Diaz Range Factor — Season-by-Season Breakdown

Every season of Edwin Diaz'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.
Edwin Diaz Range Factor season-by-season breakdown table