Earned Run Average Meaning in Softball

Earned run average is a statistic that measures the effectiveness of a pitcher over nine innings. This number shows how many runs a pitcher allows without the help of defensive errors. A lower value indicates the pitcher is very successful at preventing the opponent from scoring. The formula divides total earned runs by innings pitched and then multiplies by the number nine. A pitcher with a three point zero rating allows three runs for every full game. This metric helps coaches compare the skill levels of different pitchers on the pitching staff. It provides a clear picture of performance that excludes the mistakes made by other fielders. Analysts use this data to determine which player should start in a high stakes championship game. High accuracy in this calculation requires tracking every run allowed during the entire softball season.