How Courtney Duncan's Range Factor Compares to Similar Players

Courtney Duncan posted a career Range Factor of .105, well below the league average of 3.19 — production that significantly underperformed against league baselines. Across 2 seasons, the Range Factor arc showed a disappointing start, with limited data making longer-term conclusions premature. With 2 seasons of data, the Range Factor arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Range Factor profile — ranging from .000 to .111 — though the career average remained well below league norms.

Courtney Duncan Lifetime Range Factor

Stats similar to Range Factor for Courtney Duncan
Courtney Duncan
Range Factor
Career0.105
Season Avg.0.105
162 Game Avg.0.105
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Courtney Duncan Range Factor Per Season

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

Courtney Duncan Range Factor by Team

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

Courtney Duncan Range Factor Year-Over-Year Change

A waterfall chart tracking how Courtney Duncan'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.
Courtney Duncan Range Factor year-over-year waterfall chart

Courtney Duncan Range Factor Distribution vs. Comparable Players

Each box summarizes Courtney Duncan'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.
Courtney Duncan Range Factor distribution box chart versus comparable players

Courtney Duncan Range Factor — Season-by-Season Breakdown

Every season of Courtney Duncan'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.
Courtney Duncan Range Factor season-by-season breakdown table