Last year brought us some epic Big Ten games. We soon won’t forget Michigan State over Wisconsin; Ohio State beating the Badgers; Nebraska rallying over Ohio State. What classics are waiting to be hatched in 2012, you ask? Good question. Get out your red Sharpie and circle these games that land on my Top 15 Big Ten clashes of 2012. Earlier, I ranked the top 15 nonconference games. Did I miss one? Tell me which Big Ten games have you fired up the most. I’m on Twitter and Facebook, too.