How Jim Bronstad's Component ERA Compares to Similar Players

Jim Bronstad posted a career Component ERA of 5.35, well above the relief pitcher average of 3.96 — production that significantly underperformed against league baselines. Across 3 seasons, the Component ERA arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 seasons of data, the Component ERA arc was below league norms — too limited for reliable trend analysis. The Component ERA profile has been one of the more consistent of his era — 3 seasons of below-average production with little variance, rather than the volatility that sometimes accompanies a struggling hitter.

Jim Bronstad Lifetime Component ERA

Stats similar to Component ERA for Jim Bronstad
Jim Bronstad
Component ERA
Career5.35
Season Avg.5.35
162 Game Avg.5.35
More InfoSee More

Jim Bronstad Component ERA Per Season

Jim Bronstad's Component 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.
Jim Bronstad Component ERA per season line chart

Jim Bronstad Component ERA by Team

Jim Bronstad's career Component ERA totals broken down by each team he played for, ordered by when he first joined that team.
Jim Bronstad career Component ERA by team bar chart

Jim Bronstad Component ERA Year-Over-Year Change

A waterfall chart tracking how Jim Bronstad'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.
Jim Bronstad Component ERA year-over-year waterfall chart

Jim Bronstad Component ERA Distribution vs. Comparable Players

Each box summarizes Jim Bronstad'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.
Jim Bronstad Component ERA distribution box chart versus comparable players

Jim Bronstad Component ERA — Season-by-Season Breakdown

Every season of Jim Bronstad'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.
Jim Bronstad Component ERA season-by-season breakdown table