Al Horford With the Game-Saving Block in the Celtics' Victory Over the Pistons

Bill Simmons on ESPN a few minutes ago talking about the Celtics 1st half performance

Al Horford chases down Porzingis and swats his layup attempt

Horford swats Dennis Schrder's shot against the glass

Pistons-Bulls 1989 All Cheap Shots Altercations and Techs From the 1989 Eastern Conference Finals