Defense is a team thing that everyone has to commit to. Bargs' man D has been good for a couple of seasons now, but he just is very rarely engaged in playing team D, filling spaces and helping properly. He also doesn't rebound, which a lot of coaches try to tell guys is the most important part of D, because solid D doesn't matter if you can't get the ball. Boozer definitely rebounds, and he's clearly been committed enough to fit into maybe the best D in the league.

