Wisconsin at Michigan State. The pundits say "Don't get too caught up in fatass football just yet. The Badgers haven't played anyone!!" I'm not sure Michigan State is anyone but they will be the toughest test yet. WI can't have a loss if they want to have any shot at the NCG. Clemson-UNC and Boise-Air Force are also must wins for the top 10 teams. In truth, Boise, WI and Clemson could go undefeated and still miss out. But they have to win and all three have big games this weekend. On a side note, I'll be interested in ND-USC. There aren't many cross-country rivalries out there and this one has stuck.