How Ron Willis's Component ERA Compares to Similar Players

Ron Willis posted a career Component ERA of 3.36, below the relief pitcher average of 3.96 — production that kept him consistently ahead of most peers. His strongest Component ERA season came in 1966, posting .050, well below the relief pitcher average of 3.41 that year. The highest point came in 1970 at 3.96, near the relief pitcher average of 3.88 that year. Production slipped through the final seasons. The figure moved from 2.57 in 1968 to 3.77 in 1969 and 3.96 in 1970. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Component ERA profile — ranging from .050 to 3.96 — though the career average remained above league norms.

Ron Willis Lifetime Component ERA

Stats similar to Component ERA for Ron Willis
Ron Willis
Component ERA
Career3.36
Season Avg.3.36
162 Game Avg.3.36
More InfoSee More

Ron Willis Component ERA Per Season

Ron Willis's Component ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Ron Willis Component ERA per season line chart

Ron Willis Component ERA by Team

Ron Willis's career Component ERA totals broken down by each team he played for, ordered by when he first joined that team.
Ron Willis career Component ERA by team bar chart

Ron Willis Component ERA Year-Over-Year Change

A waterfall chart tracking how Ron Willis's career Component ERA 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.
Ron Willis Component ERA year-over-year waterfall chart

Ron Willis Component ERA Distribution vs. Comparable Players

Each box summarizes Ron Willis's seasonal Component ERA 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.
Ron Willis Component ERA distribution box chart versus comparable players

Ron Willis Component ERA — Season-by-Season Breakdown

Every season of Ron Willis's MLB career with Component ERA 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.
Ron Willis Component ERA season-by-season breakdown table