How Frank Mountain's ERA Compares to Similar Players
Frank Mountain posted a career ERA of 3.47, below the relief pitcher average of 3.96 — production that kept him consistently ahead of most peers. His strongest ERA season came in 1884, posting 2.45, well below the relief pitcher average of 4.5 that year. The highest point came in 1886 at 7.88, well above the relief pitcher average of 3.19 that year, a partial season. Production slipped through the final seasons. The figure moved from 2.45 in 1884 to 4.3 in 1885 and 7.88 in 1886. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from 2.45 to 7.88 — though the career average remained above league norms.
Frank Mountain Lifetime ERA and Similar Stats
Stats similar to ERA for Frank Mountain
| Frank Mountain
ERA | Frank Mountain
Component ERA | Frank Mountain
Defense Independent ERA |
|---|
| Career | 3.47 | 3.12 | 3.42 |
| Season Avg. | 3.47 | 3.12 | 3.42 |
| 162 Game Avg. | 3.47 | 3.12 | 3.42 |
| More Info | See More | See More | See More |
Frank Mountain ERA Per Season
Frank Mountain's ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American Association, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Frank Mountain ERA by Team
Frank Mountain's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Frank Mountain ERA Year-Over-Year Change
A waterfall chart tracking how Frank Mountain'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.
Frank Mountain ERA Distribution vs. Comparable Players
Each box summarizes Frank Mountain'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.
Frank Mountain ERA — Season-by-Season Breakdown
Every season of Frank Mountain'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.
