e/Component ERA

Information
has gloss	eng: Component ERA or ERC is a baseball statistic invented by Bill James. It attempts to forecast a pitchers earned run average (ERA) from the number of hits and walks allowed rather than the standard formula of average number of earned runs per nine innings. ERC allows one to take a fresh look at a pitchers performance and gauge if his results are more or less than the sum of its parts.
lexicalization	eng: Component ERA
instance of	e/Baseball statistics