How John Deering's ERA Compares to Similar Players
John Deering posted a career ERA of 3.8, near the relief pitcher average of 3.96 — a profile that tracked closely with league norms. Across 1 season, the ERA arc showed a consistent if unspectacular start, with limited data making longer-term conclusions premature. With 1 season of data, the ERA arc was in line with league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average tracked near league norms across 1 season.
John Deering Lifetime ERA and Similar Stats
Stats similar to ERA for John Deering
| John Deering
ERA | John Deering
Component ERA | John Deering
Defense Independent ERA |
|---|
| Career | 3.8 | 4.15 | 3.95 |
| Season Avg. | 3.8 | 4.15 | 3.95 |
| 162 Game Avg. | 3.8 | 4.15 | 3.95 |
| More Info | See More | See More | See More |
John Deering ERA Per Season
John Deering's 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 Deering ERA by Team
John Deering's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
John Deering ERA Year-Over-Year Change
A waterfall chart tracking how John Deering'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.
John Deering ERA Distribution vs. Comparable Players
Each box summarizes John Deering'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.
John Deering ERA — Season-by-Season Breakdown
Every season of John Deering'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.
