How Doug Mathis's ERA Compares to Similar Players
Doug Mathis posted a career ERA of 4.84, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 3 seasons, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 seasons of data, the ERA arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the ERA profile — ranging from 3.16 to 6.85 — though the career average remained well below league norms.
Doug Mathis Lifetime ERA and Similar Stats
Stats similar to ERA for Doug Mathis
| Doug Mathis
ERA | Doug Mathis
Component ERA | Doug Mathis
Defense Independent ERA |
|---|
| Career | 4.84 | 6.05 | 5.35 |
| Season Avg. | 4.84 | 6.05 | 5.35 |
| 162 Game Avg. | 4.84 | 6.05 | 5.35 |
| More Info | See More | See More | See More |
Doug Mathis ERA Per Season
Doug Mathis'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.
Doug Mathis ERA by Team
Doug Mathis's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Doug Mathis ERA Year-Over-Year Change
A waterfall chart tracking how Doug Mathis'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.
Doug Mathis ERA Distribution vs. Comparable Players
Each box summarizes Doug Mathis'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.
Doug Mathis ERA — Season-by-Season Breakdown
Every season of Doug Mathis'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.
