How John Gelnar's Component ERA Compares to Similar Players
John Gelnar posted a career Component ERA of 3.93, near the relief pitcher average of 3.96 — a profile that tracked closely with league norms. His strongest Component ERA season came in 1969, posting 3.03, below the relief pitcher average of 3.75 that year. The highest point came in 1971 at 12.64, well above the relief pitcher average of 3.49 that year, a partial season. Production slipped through the final seasons. The figure moved from 3.03 in 1969 to 3.79 in 1970 and 12.64 in 1971. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Component ERA profile — ranging from 3.03 to 12.64 — though the career average tracked near league norms.
John Gelnar Lifetime Component ERA
Stats similar to Component ERA for John Gelnar
| John Gelnar
Component ERA |
|---|
| Career | 3.93 |
| Season Avg. | 3.93 |
| 162 Game Avg. | 3.93 |
| More Info | See More |
John Gelnar Component ERA Per Season
John Gelnar's Component 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.
John Gelnar Component ERA by Team
John Gelnar's career Component ERA totals broken down by each team he played for, ordered by when he first joined that team.
John Gelnar Component ERA Year-Over-Year Change
A waterfall chart tracking how John Gelnar's career Component 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.
John Gelnar Component ERA Distribution vs. Comparable Players
Each box summarizes John Gelnar's seasonal Component 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.
John Gelnar Component ERA — Season-by-Season Breakdown
Every season of John Gelnar's MLB career with Component 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.
