What does ERA mean in baseball?

Earned run average

ERA is a term used in baseball to describe a specific statistic that is key to understanding a pitcher’s performance. It stands for ‘Earned Run Average’ and it’s a measure of how many earned runs a pitcher allows for every nine innings they play.

This stat is very indicative of a pitcher’s ability and efficiency. It’s a crucial metric that helps determine the value of a pitcher to their team. Essentially, a lower ERA indicates a stronger, more effective pitcher.

So, when you’re evaluating a player like, say, John Doe, his ERA can tell you a lot about how well he’s doing his job. If John’s ERA is low, that means he’s not letting many runs get past him, which is good news for his team.

Overall, ERA is a fundamental piece of the baseball puzzle. It’s a quick, easy way to gauge a pitcher’s worth and assess his contribution to the team’s success.

Example for using ‘ERA’ in a conversation

Hey, did you see the game last night?

Yeah, it was intense! Did you check out the pitcher’s ERA?

No, what’s ERA?

ERA stands for ‘Earned Run Average’. It’s a baseball stat that shows how many earned runs a pitcher allows per 9 innings.