How Greg Booker's ERA Compares to Similar Players
Greg Booker posted a career ERA of 3.89, near the relief pitcher average of 3.96 — a profile that tracked closely with league norms. His strongest ERA season came in 1986, posting 1.64, well below the relief pitcher average of 3.77 that year. The highest point came in 1990 at 13.5, well above the relief pitcher average of 3.69 that year, a partial season. Production slipped through the final seasons. The figure moved from 3.39 in 1988 to 4.23 in 1989 and 13.5 in 1990. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from 1.64 to 13.5 — though the career average tracked near league norms.
Greg Booker Lifetime ERA and Similar Stats
Stats similar to ERA for Greg Booker
| Greg Booker
ERA | Greg Booker
Component ERA | Greg Booker
Defense Independent ERA |
|---|
| Career | 3.89 | 4.47 | 4.58 |
| Season Avg. | 3.89 | 4.47 | 4.58 |
| 162 Game Avg. | 3.89 | 4.47 | 4.58 |
| More Info | See More | See More | See More |
Greg Booker ERA Per Season
Greg Booker'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.
Greg Booker ERA by Team
Greg Booker's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Greg Booker ERA Year-Over-Year Change
A waterfall chart tracking how Greg Booker'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.
Greg Booker ERA Distribution vs. Comparable Players
Each box summarizes Greg Booker'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.
Greg Booker ERA — Season-by-Season Breakdown
Every season of Greg Booker'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.
