How Mike Foltynewicz's ERA Compares to Similar Players
Mike Foltynewicz posted a career ERA of 4.52, above the starting pitcher average of 3.87 — a level that fell short of typical league production. His strongest ERA season came in 2018, posting 2.85, well below the starting pitcher average of 4.12 that year. The highest point came in 2015 at 5.71, well above the starting pitcher average of 4.03 that year. Production slipped through the final seasons. The figure moved from 2.85 in 2018 to 4.54 in 2019 and 5.44 in 2021. The decline marked the closing chapter of the career. Some season-to-season variance runs through the career line, but the career average fell below league norms across 7 seasons.
Mike Foltynewicz Lifetime ERA and Similar Stats
Stats similar to ERA for Mike Foltynewicz
| Mike Foltynewicz
ERA | Mike Foltynewicz
Component ERA | Mike Foltynewicz
Defense Independent ERA |
|---|
| Career | 4.52 | 4.32 | 4.45 |
| Season Avg. | 4.52 | 4.32 | 4.45 |
| 162 Game Avg. | 4.52 | 4.32 | 4.45 |
| More Info | See More | See More | See More |
Mike Foltynewicz ERA Per Season
Mike Foltynewicz'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.
Mike Foltynewicz ERA by Team
Mike Foltynewicz's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Mike Foltynewicz ERA Year-Over-Year Change
A waterfall chart tracking how Mike Foltynewicz'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.
Mike Foltynewicz ERA Distribution vs. Comparable Players
Each box summarizes Mike Foltynewicz'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.
Mike Foltynewicz ERA — Season-by-Season Breakdown
Every season of Mike Foltynewicz'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.
