Eleven Warriors links to a Columbus newspaper [the Other Paper (!?)] article in which it slips out that the conference AD's have voted to place B1G branding logos on all 2012 jerseys.
[15th (!) paragraph.]
Which got me to thinking what a Michigan #21 (Desmond Commemorative patch) jersey might look like, if you added a B1G logo, an American flag, and a bowl game patch. Here's an early mockup of that jersey design: