How Al Mattern's Range Factor Compares to Similar Players
Al Mattern posted a career Range Factor of 2.18, well below the league average of 3.19 — production that significantly underperformed against league baselines. His best Range Factor season came in 1909, posting 2.58, well below the league average of 4.03 that year. The lowest point came in 1912 at 1.0, well below the league average of 4.22 that year, a partial season. Production slipped through the final seasons. The figure moved from 2.0 in 1910 to 2.03 in 1911 and 1.0 in 1912. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Range Factor profile — ranging from 1.0 to 2.58 — though the career average remained well below league norms.
Al Mattern Lifetime Range Factor
Stats similar to Range Factor for Al Mattern
| Al Mattern
Range Factor |
|---|
| Career | 2.181 |
| Season Avg. | 2.181 |
| 162 Game Avg. | 2.181 |
| More Info | See More |
Al Mattern Range Factor Per Season
Al Mattern'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.
Al Mattern Range Factor by Team
Al Mattern's career Range Factor totals broken down by each team he played for, ordered by when he first joined that team.
Al Mattern Range Factor Year-Over-Year Change
A waterfall chart tracking how Al Mattern'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.
Al Mattern Range Factor Distribution vs. Comparable Players
Each box summarizes Al Mattern'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.
Al Mattern Range Factor — Season-by-Season Breakdown
Every season of Al Mattern'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.
