How Unknown Brown's ERA Compares to Similar Players

Unknown Brown posted a career ERA of 37.8, well above the starting pitcher average of 3.87 — production that significantly underperformed against league baselines. Across 1 season, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 1 season of data, the ERA arc was below league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average remained well below league norms across 1 season.

Unknown Brown Lifetime ERA and Similar Stats

Stats similar to ERA for Unknown Brown
Unknown Brown
ERA
Unknown Brown
Component ERA
Unknown Brown
Defense Independent ERA
Career37.830.476.6
Season Avg.37.830.476.6
162 Game Avg.37.830.476.6
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Unknown Brown ERA Per Season

Unknown Brown's ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — East-West League, Hall of Fame, SP, Unknown, or players born in the same country — to see how he stacked up year by year.
Unknown Brown ERA per season line chart

Unknown Brown ERA by Team

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

Unknown Brown ERA Year-Over-Year Change

A waterfall chart tracking how Unknown Brown'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.
Unknown Brown ERA year-over-year waterfall chart

Unknown Brown ERA Distribution vs. Comparable Players

Each box summarizes Unknown Brown'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.
Unknown Brown ERA distribution box chart versus comparable players

Unknown Brown ERA — Season-by-Season Breakdown

Every season of Unknown Brown'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.
Unknown Brown ERA season-by-season breakdown table