Hoffman The Sixers are up to third in defensive rating. They've been the best defense in the league recently because they've turned the switching up (video example):

This sequence defensively from the wolves

Coach Bud: We said thats our new pick-and-roll defense: Let the guy drive right down the middle to Paul and let him block it.

KPJ assists a KJ Martin dunk to put the nail in the coffin on the Sixers in the Rockets' 132-123 two-overtime victory

Are the Warriors ownership the best in professional sports