In baseball, a pitcher’s earned run average (ERA) is one of the most important stats for measuring his or her performance. But what does the “R” in ERA stand for? It stands for “runs”, and the number of runs that a pitcher gives up in a game is an important indicator of their skill. In this article, we’ll take a closer look at what R means for pitchers, why it’s important, and how it’s calculated.

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## What Does R Stand For?

As we mentioned earlier, “R” stands for “runs”. This is the number of runs that a pitcher gives up during a game, usually through earned runs that the batter scores. Pitchers can also give up runs through hit by pitches, wild pitches, and errors, but these are not counted as earned runs.

## Why Is R Important for Pitchers?

Runs are an important statistic for pitchers because they indicate how effective a pitcher is at preventing runs from scoring during a game. A pitcher with a low ERA has a higher chance of leading his team to victory, while a pitcher with a high ERA is more likely to end up with a loss.

Runs are also important for evaluating a pitcher’s performance over the course of a season. A pitcher’s ERA is a key factor in determining whether or not he will be invited to the All-Star Game or be given awards for his performance throughout the season.

## How Is R Calculated?

### R is calculated using the following formula:
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### R = (Earned Runs Allowed) / (Innings Pitched)
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### R = (Earned Runs Allowed) / (Innings Pitched)
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For example, if a pitcher gives up 5 earned runs in 7 innings pitched, his R would be 5/7 = 0.71. This means that the pitcher has allowed 0.71 runs per inning pitched.

## What Is A Good R For A Pitcher?

A good R for a pitcher is one that falls below 3.00. This indicates that the pitcher has kept runs to a minimum, allowing fewer than 3 runs per inning pitched. This is considered excellent performance and is usually rewarded with awards or invitations to the All-Star Game.

## Conclusion

R is an important statistic for pitchers, as it indicates how well they are able to prevent runs from scoring. A low R indicates excellent performance and is usually rewarded with awards or invitations to the All-Star Game. R is calculated by dividing the number of earned runs allowed by the number of innings pitched. A good R for a pitcher is one that falls below 3.00. Understanding R can help pitchers improve their performance and help teams win more games.