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Stad10

Baseball

Baseball and softball stat calculators that use the official formulas: ERA, batting average, slugging percentage and OPS, with worked examples.

ERA calculatorEarned run average from ER and IP, 9- or 7-inning games.Batting average calculatorHits ÷ at-bats as .xxx, plus a cricket batting average mode.OPS calculatorOBP, SLG and OPS from a hitter's counting stats.Slugging percentage calculatorTotal bases, SLG and isolated power from a hitter's hits.