How Bobby Castillo's Component ERA Compares to Similar Players
Bobby Castillo posted a career Component ERA of 3.81, near the relief pitcher average of 3.96 — a profile that tracked closely with league norms. His strongest Component ERA season came in 1980, posting 2.42, well below the relief pitcher average of 3.66 that year. The highest point came in 1983 at 4.64, well above the relief pitcher average of 3.61 that year. The Component ERA trended upward through the final seasons. The figure moved from 4.64 in 1983 to 2.93 in 1984 and 4.24 in 1985. The upward arc continued through his final campaign. Some season-to-season variance runs through the career line, but the career average tracked near league norms across 9 seasons.
Bobby Castillo Lifetime Component ERA
Stats similar to Component ERA for Bobby Castillo
| Bobby Castillo
Component ERA |
|---|
| Career | 3.81 |
| Season Avg. | 3.81 |
| 162 Game Avg. | 3.81 |
| More Info | See More |
Bobby Castillo Component ERA Per Season
Bobby Castillo's Component 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.
Bobby Castillo Component ERA by Team
Bobby Castillo's career Component ERA totals broken down by each team he played for, ordered by when he first joined that team.
Bobby Castillo Component ERA Year-Over-Year Change
A waterfall chart tracking how Bobby Castillo's career Component 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.
Bobby Castillo Component ERA Distribution vs. Comparable Players
Each box summarizes Bobby Castillo's seasonal Component 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.
Bobby Castillo Component ERA — Season-by-Season Breakdown
Every season of Bobby Castillo's MLB career with Component 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.
