Baltimore Black Sox ERA Charts and Records
About ERA
Earned run average (ERA) is a metric that shows how many earned runs on average, a pitcher or team's pitcher, gives up over the course of nine innings. It is calculated by dividing earned runs by innings pitched then multiplying the result by 9. Generally, for ERA, lower is better. (Source)
Top Baltimore Black Sox Players by ERA
Which Baltimore Black Sox players rank highest in ERA? Below are the top ten by single season and by career totals with the team, requiring at least 50 innings pitched for a season record, or 100 innings pitched for a career record with the team.
Baltimore Black Sox ERA Per Season
Baltimore Black Sox's ERA for each season of their history, plotted alongside yearly averages for MLB, the Negro National League II, and the Negro National League II.
Baltimore Black Sox ERA Season Distribution vs. MLB and Peers
Each box summarizes ERA across all seasons, comparing the Baltimore Black Sox to MLB as a whole, the Negro National League II, and the Negro National League II. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max values.
Baltimore Black Sox ERA Year-Over-Year Change
A waterfall chart showing how the Baltimore Black Sox's ERA shifted season over season. Each bar represents the change from the previous year, making it easy to spot peak and decline phases.
Baltimore Black Sox ERA — Season-by-Season Breakdown
Every season of Baltimore Black Sox's history with ERA alongside yearly averages for MLB, the Negro National League II, and the Negro National League II. Career totals include sum, average, minimum, maximum, and median.