How Jae Kuk Ryu's ERA Compares to Similar Players
Jae Kuk Ryu posted a career ERA of 7.49, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 3 seasons, the ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 seasons of data, the ERA arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the ERA profile — ranging from .000 to 8.4 — though the career average remained well below league norms.
Jae Kuk Ryu Lifetime ERA and Similar Stats
Stats similar to ERA for Jae Kuk Ryu
| Jae Kuk Ryu
ERA | Jae Kuk Ryu
Component ERA | Jae Kuk Ryu
Defense Independent ERA |
|---|
| Career | 7.49 | 8.21 | 6.15 |
| Season Avg. | 7.49 | 8.21 | 6.15 |
| 162 Game Avg. | 7.49 | 8.21 | 6.15 |
| More Info | See More | See More | See More |
Jae Kuk Ryu ERA Per Season
Jae Kuk Ryu'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, Asia, or players born in the same country — to see how he stacked up year by year.
Jae Kuk Ryu ERA by Team
Jae Kuk Ryu's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
Jae Kuk Ryu ERA Year-Over-Year Change
A waterfall chart tracking how Jae Kuk Ryu'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.
Jae Kuk Ryu ERA Distribution vs. Comparable Players
Each box summarizes Jae Kuk Ryu'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.
Jae Kuk Ryu ERA — Season-by-Season Breakdown
Every season of Jae Kuk Ryu'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.
