How Aaron Heilman's ERA Compares to Similar Players
Aaron Heilman posted a career ERA of 4.4, above the relief pitcher average of 3.96 — a level that fell short of typical league production. His strongest ERA season came in 2007, posting 3.03, well below the relief pitcher average of 4.21 that year. The highest point came in 2011 at 6.88, well above the relief pitcher average of 3.75 that year. Production slipped through the final seasons. The figure moved from 4.11 in 2009 to 4.5 in 2010 and 6.88 in 2011. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from 3.03 to 6.88 — though the career average fell below league norms.
Aaron Heilman Lifetime ERA and Similar Stats
Stats similar to ERA for Aaron Heilman
| Aaron Heilman
ERA | Aaron Heilman
Component ERA | Aaron Heilman
Defense Independent ERA |
|---|
| Career | 4.4 | 4.08 | 4.12 |
| Season Avg. | 4.4 | 4.08 | 4.12 |
| 162 Game Avg. | 4.4 | 4.08 | 4.12 |
| More Info | See More | See More | See More |
Aaron Heilman ERA Per Season
Aaron Heilman's ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Aaron Heilman ERA by Team
Aaron Heilman's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Aaron Heilman ERA Year-Over-Year Change
A waterfall chart tracking how Aaron Heilman'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.
Aaron Heilman ERA Distribution vs. Comparable Players
Each box summarizes Aaron Heilman'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.
Aaron Heilman ERA — Season-by-Season Breakdown
Every season of Aaron Heilman'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.
