According to the Columbus Dispatch, the 2014 Ohio State nonconference schedule "includes the following games: Aug.30 vs. Navy in Baltimore, at home against Cincinnati on Sept.6, at home against Kent State on Sept.13 and at home against Virginia Tech on Sept.20."
I know there are a couple of open games on Michigan's schedule, but I hope the Alabama neutral-site game in 2012 sets the trend for '13 and '14.
Ohio State's group of Navy at neutral site (in Baltimore, closer to Navy's home in Annapolis), Cincinnati, Kent State and Virginia Tech is a decent group.
In 2013 I'd like to see (in addition to Notre Dame and at UConn), one MAC team or similar and one more decent team (a middle- or low-end bowl team, preferably), both at home.
In 2014 Michigan still has three open games along with an away game at ND. Let's hope we play at least one more strong team (at home, as most of the good games are on the road) and a medium-strength team along with the MAC patsy, also at home, of course.