How Ron Willis's ERA Compares to Similar Players
Ron Willis posted a career ERA of 3.32, below the relief pitcher average of 3.96 — production that kept him consistently ahead of most peers. His strongest ERA season came in 1966, posting .000, well below the relief pitcher average of 3.44 that year. The highest point came in 1970 at 4.02, near the relief pitcher average of 3.85 that year. Production slipped through the final seasons. The figure moved from 3.39 in 1968 to 3.89 in 1969 and 4.02 in 1970. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from .000 to 4.02 — though the career average remained above league norms.
Ron Willis Lifetime ERA and Similar Stats
Stats similar to ERA for Ron Willis
| Ron Willis
ERA | Ron Willis
Component ERA | Ron Willis
Defense Independent ERA |
|---|
| Career | 3.32 | 3.36 | 4.36 |
| Season Avg. | 3.32 | 3.36 | 4.36 |
| 162 Game Avg. | 3.32 | 3.36 | 4.36 |
| More Info | See More | See More | See More |
Ron Willis ERA Per Season
Ron Willis's 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 ERA by Team
Ron Willis's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Ron Willis ERA Year-Over-Year Change
A waterfall chart tracking how Ron Willis's career 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 ERA Distribution vs. Comparable Players
Each box summarizes Ron Willis's seasonal 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 ERA — Season-by-Season Breakdown
Every season of Ron Willis's MLB career with 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.
