Popp is too late to call timeout when alerted by Becky Hammon to challenge the out-of-bounds call

Players hustle for the ball on the floor Mike Brown tries to call a timeout but it is too late with a replay

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

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

The refs ignore the timeout call by Mike Brown with 1 second remaining in the 4th quarter

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

Luka signals the Rockets bench to call a timeout