How Jason Bergmann's ERA Compares to Similar Players
Jason Bergmann posted a career ERA of 5.04, well above the starting pitcher average of 3.87 — production that significantly underperformed against league baselines. His strongest ERA season came in 2005, posting 2.75, well below the starting pitcher average of 4.35 that year. The highest point came in 2010 at 15.43, well above the starting pitcher average of 4.14 that year, a partial season. Production slipped through the final seasons. The figure moved from 5.09 in 2008 to 4.5 in 2009 and 15.43 in 2010. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from 2.75 to 15.43 — though the career average remained well below league norms.
Jason Bergmann Lifetime ERA and Similar Stats
Stats similar to ERA for Jason Bergmann
| Jason Bergmann
ERA | Jason Bergmann
Component ERA | Jason Bergmann
Defense Independent ERA |
|---|
| Career | 5.04 | 4.73 | 4.92 |
| Season Avg. | 5.04 | 4.73 | 4.92 |
| 162 Game Avg. | 5.04 | 4.73 | 4.92 |
| More Info | See More | See More | See More |
Jason Bergmann ERA Per Season
Jason Bergmann's ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, SP, North America, or players born in the same country — to see how he stacked up year by year.
Jason Bergmann ERA by Team
Jason Bergmann's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Jason Bergmann ERA Year-Over-Year Change
A waterfall chart tracking how Jason Bergmann'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.
Jason Bergmann ERA Distribution vs. Comparable Players
Each box summarizes Jason Bergmann'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.
Jason Bergmann ERA — Season-by-Season Breakdown
Every season of Jason Bergmann'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.
