Kenny Atkinson asks for the challenge RIGHT in ref's face

James Harden fouls Duncan Robinson on the corner 3 attemptYou can see the assistant coach telling head coach Kenny Atkinson something along the lines of That's a foul so he won't take a challenge

Edwards signals for the challenge after blatantly fouling Harper

Kenny Atkinson I like to hold my timeouts I try to hold them

Kenny Atkinson I like to hold my timeouts I try to hold them

Mitch Johnson asks for a coach's challenge right in front of the referee James Capers but he doesn't call itInstead he receives a technical foulThe Spurs would have won the challenge as the refs gave the ball to the Thunder after it went out of bounds off Chet Holmgren

Keldon Johnson is flabbergasted by the call