Mark Daigneault just barely fails to get the challenge off on OOB play

Nick Nurse successfully challenges an OOB play less than 5 minutes into the game

Joe Mazzulla tries to change his call for a challenge to a normal timeout after being told by his assistant coach Amile Jefferson NOT to challengeIt was too lateChallenge was not successful

Lowlight Miscommunication results in lost challenge for Boston

Mark Daigneault breaks down shai's impact

Lowlight Miscommunication results in lost challenge for Philly

Players from both teams hustle for the loose ball as the ball goes out of bounds with a replayNick Nurse goes on court in a protesting way to challenge the callPaul George explains something to Kelly Oubre Jr on the bench Challenge was successful