Trevor Ariza said Monday that he has been suspended one game by the NBA for throwing a forearm at Toronto's DeMar DeRozan in Sunday's loss to the Raptors.

"It was a heat of the moment thing," Ariza said. "I lost my composure for a second. I got my penalty and I'll do whatever I have to do. I'm just trying to move past it and move forward. I look forward to watching my team play tomorrow and then playing against Denver."