An offensive foul that occurs when a player runs into a stationary defender who already has the position.

Illegal movement in which a player in possession of the ball pivots, jumps or shuffles his feet improperly.

Illegal physical contact that impedes the progress of an opponent.

Signals the granting of a team's request for a 20-second time-out. Teams are allowed four 20-second timeouts per game.

To put the ball in play with a jump ball between two opposing players after such occurrences as a held ball.