I did an interview with Ernie Grunfeld a short while ago that I'm going to post on the site before today's game. One thing we talked a lot about was the frontcourt depth. In response to a question about whether there may be another move for a big man in the works, Ernie mentioned how he thinks the team has five big men: Brendan Haywood, Andray Blatche, JaVale McGee, Antawn Jamison and Dominic McGuire.
I followed up with a question about whether playing Dominic McGuire at power forward sometimes was something he had in mind, and he said "Absolutely."
So there you have it. It sounds like Dominic McGuire is going to play some power forward this year, if Ernie is to be believed.