How Jim Mason's Games Started % Compares to Similar Players
Jim Mason posted a career Games Started % of 77.16, well above the league average of .679 — a mark that ranked among the best of his era. His best Games Started % season came in 1971, posting 100.0, well above the league average of .777 that year. The lowest point came in 1979 at 41.03, well above the league average of .771 that year. Production slipped through the final seasons. The figure moved from 58.18 in 1977 to 57.41 in 1978 and 41.03 in 1979. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Games Started % profile — ranging from 41.03 to 100.0 — though the career average remained well above league norms.
Jim Mason Lifetime Games Started %
Stats similar to Games Started % for Jim Mason
| Jim Mason
Games Started % |
|---|
| Career | 77.16 |
| Season Avg. | 77.16 |
| 162 Game Avg. | 77.16 |
| More Info | See More |
Jim Mason Games Started % Per Season
Jim Mason's Games Started % for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, SS, North America, or players born in the same country — to see how he stacked up year by year.
Jim Mason Games Started % by Team
Jim Mason's career Games Started % totals broken down by each team he played for, ordered by when he first joined that team.
Jim Mason Games Started % Year-Over-Year Change
A waterfall chart tracking how Jim Mason's career Games Started % 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.
Jim Mason Games Started % Distribution vs. Comparable Players
Each box summarizes Jim Mason's seasonal Games Started % 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.
Jim Mason Games Started % — Season-by-Season Breakdown
Every season of Jim Mason's MLB career with Games Started % 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.
