Official Rules(view all)

NCAA 9-4a1, 9-4b

On the fourth and each successive charged conference during regulation play, the pitcher must be removed, except he is also removed on the second trip in one inning. If second trip in same inning, the player may not return as a pitcher for the remainder of the game.


[OBR 5.10L2: When the pitcher is removed on the second trip in the same inning, he may not remain in the game.]