What is a pbu in football?

A PBU in football stands for "pass breakup" and it refers to a defensive player successfully preventing a pass from being completed by either swatting it away or disrupting the receiver's ability to catch it. This statistic is commonly used to assess a defender's ability to defend against the pass and can be an important factor in evaluating a player's overall performance on the field. PBUs are often tracked and recorded by coaches and analysts to help evaluate the effectiveness of a team's defense.