How Tom Mastny's Range Factor Compares to Similar Players

Tom Mastny posted a career Range Factor of .250, well below the league average of 3.1 — production that significantly underperformed against league baselines. Across 3 seasons, the Range Factor arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 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 .133 to .357 — though the career average remained well below league norms.

Tom Mastny Lifetime Range Factor

Stats similar to Range Factor for Tom Mastny
Tom Mastny
Range Factor
Career0.25
Season Avg.0.25
162 Game Avg.0.25
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Tom Mastny Range Factor Per Season

Tom Mastny'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, Asia, or players born in the same country — to see how he stacked up year by year.
Tom Mastny Range Factor per season line chart

Tom Mastny Range Factor by Team

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

Tom Mastny Range Factor Year-Over-Year Change

A waterfall chart tracking how Tom Mastny'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.
Tom Mastny Range Factor year-over-year waterfall chart

Tom Mastny Range Factor Distribution vs. Comparable Players

Each box summarizes Tom Mastny'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.
Tom Mastny Range Factor distribution box chart versus comparable players

Tom Mastny Range Factor — Season-by-Season Breakdown

Every season of Tom Mastny'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.
Tom Mastny Range Factor season-by-season breakdown table