Boston Reds Home Runs Allowed Per 9 Innings Charts and Records
About Home Runs Allowed Per 9 Innings
Home runs allowed per nine innings is a metric that shows on average how many home runs a pitcher or team's pitchers will give up over a nine-inning period. It's calculated by dividing home runs by innings pitched and then multiplying the result by nine. Generally, for Home Runs Allowed Per 9 Innings, lower is better. (Source)
Top Boston Reds Players by Home Runs Allowed Per 9 Innings
Which Boston Reds players rank highest in Home Runs Allowed Per 9 Innings? 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.


Boston Reds Home Runs Allowed Per 9 Innings Per Season
Boston Reds's Home Runs Allowed Per 9 Innings for each season of their history, plotted alongside yearly averages for MLB, the Players' League, and the Players' League.

Boston Reds Home Runs Allowed Per 9 Innings Season Distribution vs. MLB and Peers
Each box summarizes Home Runs Allowed Per 9 Innings across all seasons, comparing the Boston Reds to MLB as a whole, the Players' League, and the Players' League. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max values.

Boston Reds Home Runs Allowed Per 9 Innings Year-Over-Year Change
A waterfall chart showing how the Boston Reds's Home Runs Allowed Per 9 Innings shifted season over season. Each bar represents the change from the previous year, making it easy to spot peak and decline phases.

Boston Reds Home Runs Allowed Per 9 Innings — Season-by-Season Breakdown
Every season of Boston Reds's history with Home Runs Allowed Per 9 Innings alongside yearly averages for MLB, the Players' League, and the Players' League. Career totals include sum, average, minimum, maximum, and median.
