Steve Kerr and Gregg Popovich got really mad (videos)

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Steve Kerr and Gregg Popovich both had plenty of reason to be aggravated last night.

Kerr’s Warriors fell behind by 19. Popovich’s Spurs blew that lead and lost by 20.

Both coaches took out their frustration on the officials.

First, Kerr received a technical foul for this profanity-laced rant:

Later, Popovich ejected for his tirade at the refs: