How Darold Knowles's Component ERA Compares to Similar Players

Darold Knowles posted a career Component ERA of 3.55, below the relief pitcher average of 3.96 — production that kept him consistently ahead of most peers. His strongest Component ERA season came in 1968, posting 2.52, well below the relief pitcher average of 3.18 that year. The highest point came in 1980 at 11.17, well above the relief pitcher average of 3.66 that year, a partial season. Production slipped through the final seasons. The figure moved from 3.3 in 1978 to 4.23 in 1979 and 11.17 in 1980. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the Component ERA profile — ranging from 2.52 to 11.17 — though the career average remained above league norms.

Darold Knowles Lifetime Component ERA

Stats similar to Component ERA for Darold Knowles
Darold Knowles
Component ERA
Career3.55
Season Avg.3.55
162 Game Avg.3.55
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Darold Knowles Component ERA Per Season

Darold Knowles'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.
Darold Knowles Component ERA per season line chart

Darold Knowles Component ERA by Team

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

Darold Knowles Component ERA Year-Over-Year Change

A waterfall chart tracking how Darold Knowles'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.
Darold Knowles Component ERA year-over-year waterfall chart

Darold Knowles Component ERA Distribution vs. Comparable Players

Each box summarizes Darold Knowles'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.
Darold Knowles Component ERA distribution box chart versus comparable players

Darold Knowles Component ERA — Season-by-Season Breakdown

Every season of Darold Knowles'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.
Darold Knowles Component ERA season-by-season breakdown table