Nunn Sense - BBallBreakdown Breaks Down Officiating

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0:56 Crawford takes issue with the contact and retaliates with excessive contact. "Flagrant 1 - unnecessary contact vs Flagrant 2 - unnecessary and excessive. 
2:30 J.R. Smith blasts a screen. Nunn argues that officials wait for the monitor...rather than make a call that they have to rescind. 
5:10 Defensive 3 seconds. "You don't clutter up the middle...you have to go to the defender...not just extend an arm."
7:40 To travel or not to travel. "Technically, it's a travel." But in the NBA, who knows? "These guys can cover a lot of ground."