I don't think he's playing for the Wiz, who drafted him. He's an athletic, 6'8", swing man who could back up Nachbar and Mobley once KT and Rice are gone (assuming they will leave). I'm not sure if he's a free agent but it's worth a look.
He was released from the Wizards before the season, but I'm almost positive someone picked him up already. I think the Hawks signed him but I'm not entirely sure.
I remember when people were projecting him as a top of the first round draft pic and now he's sucking in the NBDL.