Joe Mazzulla giving praise to Anfernee Simons and talking about his defense and willingness in his role

Joe Mazzulla was upset that he missed Pat Riley say he wanted to beat the hell out of the Celtics Thats awesome

Joe Mazzulla assaults Derrick White

Joe Mazzulla stares at reporter who asked if Jayson Tatum participated in practice yesterday

Joe Mazzulla on Jayson Tatums return

Brandon Miller said that LaMelo Ball is a much more committed defensive player than people realize

Derrick White talks about the time Joe Mazzulla let the players decide the starters matchups and game plan against the Raptors Celtics won 112-96 without Jaylen Brown