Baseball On-base Percentage (OBP) | On-base Average (OBA) Calculator

On-base Percentage (OBP) are also known as On-base Average (OBA) in Baseball Statistics. This calculator is used for the measurement of number of times a baseball player gets on base via hit, walk, or hit by pitch.

Baseball OBP / OBA Calculation

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Formula:

OBP/OBA = (H+BB+HBP) / (AB+BB+SF+HBP)
Where, OBP or OBA = on base percentage or on base average H = Hits, BB = Walks, HBP =Hits By Pitch, AB =At Bats, SF= Sacrifice Flies

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