How Willie Jefferson's Games Started % Compares to Similar Players

Willie Jefferson posted a career Games Started % of 69.7, 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 1942, posting 93.33. The lowest point came in 1946 at .000, a partial season. Production slipped through the final seasons. The figure moved from 80.0 in 1944 to 20.0 in 1945 and .000 in 1946. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Games Started % profile — ranging from .000 to 93.33 — though the career average remained well above league norms.

Willie Jefferson Lifetime Games Started %

Stats similar to Games Started % for Willie Jefferson
Willie Jefferson
Games Started %
Career69.7
Season Avg.69.7
162 Game Avg.69.7
More InfoSee More

Willie Jefferson Games Started % Per Season

Willie Jefferson's Games Started % for each season of his MLB career, plotted against that year's league average. Switch between comparisons — Negro American League, Hall of Fame, SP, North America, or players born in the same country — to see how he stacked up year by year.
Willie Jefferson Games Started % per season line chart

Willie Jefferson Games Started % by Team

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

Willie Jefferson Games Started % Year-Over-Year Change

A waterfall chart tracking how Willie Jefferson'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.
Willie Jefferson Games Started % year-over-year waterfall chart

Willie Jefferson Games Started % Distribution vs. Comparable Players

Each box summarizes Willie Jefferson'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.
Willie Jefferson Games Started % distribution box chart versus comparable players

Willie Jefferson Games Started % — Season-by-Season Breakdown

Every season of Willie Jefferson'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.
Willie Jefferson Games Started % season-by-season breakdown table