10.13 Wild Pitches And Passed Balls
A wild pitch is defined in Rule 2.00 (Wild Pitch). A passed ball is a statistic charged against a catcher whose action has caused a runner or runners to advance, as set forth in this Rule 10.13.
(a) The official scorer shall charge a pitcher with a wild pitch when a legally delivered ball is so high, so wide or so low that the catcher does not stop and control the ball by ordinary effort, thereby permitting a runner or runners to advance. The official scorer shall charge a pitcher with a wild pitch when a legally delivered ball touches the ground or home plate before reaching the catcher and is not handled by the catcher, thereby permitting a runner or runners to advance. When the third strike is a wild pitch, permitting the batter to reach first base, the official scorer shall score a strikeout and a wild pitch.
(b) The official scorer shall charge a catcher with a passed ball when the catcher fails to hold or to control a legally pitched ball that should have been held or controlled with ordinary effort, thereby permitting a runner or runners to advance. When the third strike is a passed ball, permitting the batter to reach first base, the official scorer shall score a strikeout and a passed ball.
Rule 10.13 Comment: The official scorer shall not charge a wild pitch or passed ball if the defensive team makes an out before any runners advance. For example, if a pitch touches the ground and eludes the catcher with a runner on first base, but the catcher recovers the ball and throws to second base in time to retire the runner, the official scorer shall not charge the pitcher with a wild pitch. The official scorer shall credit the advancement of any other runner on the play as a fielders choice. If a catcher drops a pitch, for example, with a runner on first base, but the catcher recovers the ball and throws to second base in time to retire the runner, the official scorer shall not charge the catcher with a passed ball. The official scorer shall credit the advancement of any other runner on the play as a fielders choice. See Rules 10.07(a), 10.12(e) and 10.12(f) for additional scoring rules relating to wild pitches and passed balls.