How Jim Weaver's Component ERA Compares to Similar Players

Jim Weaver posted a career Component ERA of 3.57, near the starting pitcher average of 3.83 — a profile that tracked closely with league norms. His strongest Component ERA season came in 1937, posting 2.9, well below the starting pitcher average of 4.2 that year. The highest point came in 1931 at 4.64, above the starting pitcher average of 3.94 that year. Output was consistent through the final seasons. The figure moved from 2.9 in 1937 to 3.15 in 1938 and 3.05 in 1939. The consistent output characterized his final seasons. Some season-to-season variance runs through the career line, but the career average tracked near league norms across 8 seasons.

Jim Weaver Lifetime Component ERA

Stats similar to Component ERA for Jim Weaver
Jim Weaver
Component ERA
Career3.57
Season Avg.3.57
162 Game Avg.3.57
More InfoSee More

Jim Weaver Component ERA Per Season

Jim Weaver'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, SP, North America, or players born in the same country — to see how he stacked up year by year.
Jim Weaver Component ERA per season line chart

Jim Weaver Component ERA by Team

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

Jim Weaver Component ERA Year-Over-Year Change

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

Jim Weaver Component ERA Distribution vs. Comparable Players

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

Jim Weaver Component ERA — Season-by-Season Breakdown

Every season of Jim Weaver'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 Weaver Component ERA season-by-season breakdown table