The Michigan Wolverines, in their last regular-season game as reigning, defending College Football Playoff national champions, extended their winning streak against the No. 2 ranked Ohio State Buckeyes after a stunning 13-10 win in the Horseshoe.

Jim Harbaugh gave an extensive update about Michigan football on Tuesday, talking about injuries, key depth chart battles that could drag into the season, a possible “secret plan” for returning kicks, and the NCAA probe.