On the first possession of the fourth quarter on Friday, Atlanta Hawks big man Al Horford appeared to bump knees with Cleveland Cavaliers swingman Iman Shumpert.
Horford, who also appeared to bang knees with J.R. Smith in the second quarter, was initially carried off the court, but was able to check back into the game with 8:38 left.
After the game, he told reporters that he was hit in the quad but is OK.