Baseball Stats Calculator

Calculate common baseball statistics like Batting Average, ERA, and Slugging Percentage.

Batting Average (AVG)

Hits / At Bats

.300

Earned Run Average (ERA)

(Earned Runs / Innings Pitched) × 9

3.00

Slugging Percentage (SLG)

Total Bases / At Bats

.480

Understanding the Stats

  • Batting Average (AVG): Represents the percentage of a batter's at-bats that result in a hit. It's a primary measure of a batter's success.
  • Earned Run Average (ERA): The average number of earned runs a pitcher allows per nine innings pitched. It's the most common statistic for evaluating a pitcher's performance.
  • Slugging Percentage (SLG): Measures a batter's power by weighting hits differently. Doubles count twice, triples three times, and home runs four times.