Possible No. 1 ranking? Yeah, that's nice, Michigan's Trey Burke said Sunday outside the locker room at Illinois' Assembly Hall. But after the win that should give the No. 2 Wolverines their first top ranking since the 1992-93 season, the sophomore guard wanted to talk defense and what a team does when one of its big, defensive rocks goes down. If you're Michigan (19-1, 6-1 Big Ten), you plug in a couple of other big guys. And you win -- in this case 74-60 over the Illini, most of it without 6-foot-8, 250-pound Jordan Morgan. The starting forward limped to the locker room less than two minutes into the game with a sprained right ankle and didn't come back.