On-Base Percentage Calculator

What is On-Base Percentage?

In baseball, on-base percentage (OBP) is how often a player gets on base due to a hit, walk or being hit by a pitch. It provides a more accurate measure of a player's effectiveness than batting average which just takes hits into account.

Formula: OBP = (HITS + WALKS + HIT BY PITCHES) / (AT BATS + WALKS + HIT BY PITCHES + SACRIFICE FLIES)