Mitch McGary is believed to be playing this weekend against Iowa State.
EDIT 2:43 PM: A few people have pointed out that I posted too much paywalled info, and after secondary consideration I agree. I should have done a quick paraphrase and left it at that. The copy/paste was certainly too much.
Obviously he wouldn't be 100%, but I think even an 80-85% Mitch for 20 minutes would be a large boost to Michigan's chances on Sunday at Hilton Coliseum.