How Ralph Birkofer's Games Started % Compares to Similar Players

Ralph Birkofer posted a career Games Started % of 48.48, well above the starting pitcher average of .674 — a mark that ranked among the best of his era. His best Games Started % season came in 1933, posting 88.89, well above the starting pitcher average of .596 that year. The lowest point came in 1937 at 9.09, well above the starting pitcher average of .592 that year, a partial season. Production slipped through the final seasons. The figure moved from 48.65 in 1935 to 38.24 in 1936 and 9.09 in 1937. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Games Started % profile — ranging from 9.09 to 88.89 — though the career average remained well above league norms.

Ralph Birkofer Lifetime Games Started %

Stats similar to Games Started % for Ralph Birkofer
Ralph Birkofer
Games Started %
Career48.48
Season Avg.48.48
162 Game Avg.48.48
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Ralph Birkofer Games Started % Per Season

Ralph Birkofer's Games Started % 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.
Ralph Birkofer Games Started % per season line chart

Ralph Birkofer Games Started % by Team

Ralph Birkofer's career Games Started % totals broken down by each team he played for, ordered by when he first joined that team.
Ralph Birkofer career Games Started % by team bar chart

Ralph Birkofer Games Started % Year-Over-Year Change

A waterfall chart tracking how Ralph Birkofer'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.
Ralph Birkofer Games Started % year-over-year waterfall chart

Ralph Birkofer Games Started % Distribution vs. Comparable Players

Each box summarizes Ralph Birkofer'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.
Ralph Birkofer Games Started % distribution box chart versus comparable players

Ralph Birkofer Games Started % — Season-by-Season Breakdown

Every season of Ralph Birkofer'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.
Ralph Birkofer Games Started % season-by-season breakdown table