Musselman must really have a hard on for Petrie, because he hasn't played Whiteside much at all eventhough he's stayed out of foul trouble the last 2+ weeks. The D-League was meant to have a working relationship with the NBA where teams could send young players down and let them get playing time and experience. It's also supposed to be a feeder system for the NBA. It won't work if you have guys like Muss who have their own seperate agenda.
There's no rhym or reason in the decision not to play Whiteside more. He's leading the damn league in BPG. Seems to me Muss couldn't care less about helping in the develoment of Whiteside, or his teams win/loss column, and is instead more concerned with making a personal statement towards Petrie. Only problem with that is we're supposed to have a positive, working relationship with Reno, where we can trust that if we send a young player down there he'll get playing time.
I know one thing, riding the bench in the NBA is better than riding the bench in the D-Laegue.