How Mitch Williams's ERA Compares to Similar Players

Mitch Williams posted a career ERA of 3.65, near the relief pitcher average of 3.96 — a profile that tracked closely with league norms. His strongest ERA season came in 1991, posting 2.34, well below the relief pitcher average of 3.75 that year. The highest point came in 1997 at 10.8, well above the relief pitcher average of 4.35 that year, a partial season. Production slipped through the final seasons. The figure moved from 3.34 in 1993 to 6.75 in 1995 and 10.8 in 1997. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from 2.34 to 10.8 — though the career average tracked near league norms.

Mitch Williams Lifetime ERA and Similar Stats

Stats similar to ERA for Mitch Williams
Mitch Williams
ERA
Mitch Williams
Component ERA
Mitch Williams
Defense Independent ERA
Career3.654.324.6
Season Avg.3.654.324.6
162 Game Avg.3.654.324.6
More InfoSee MoreSee MoreSee More

Mitch Williams ERA Per Season

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

Mitch Williams ERA by Team

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

Mitch Williams ERA Year-Over-Year Change

A waterfall chart tracking how Mitch Williams'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.
Mitch Williams ERA year-over-year waterfall chart

Mitch Williams ERA Distribution vs. Comparable Players

Each box summarizes Mitch Williams'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.
Mitch Williams ERA distribution box chart versus comparable players

Mitch Williams ERA — Season-by-Season Breakdown

Every season of Mitch Williams'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.
Mitch Williams ERA season-by-season breakdown table