Game 1, 1991 ECF, Bulls vs. Pistons: Mark Aguirre gets blocked three times in one possession--first Scottie Pippen in transition, then Michael Jordan on the follow-up. Aguirre pushes Pippen to the ground, only to get rejected by Scottie again.
Fred Katz when Steven Adams practiced his free throws in OKC he used to have the Thunder assistant coach Darko Rajakovic uppercut punch him in the stomach in between his free throws