#BTNLive asks: Which unit faces toughest BCS test?

If you're on Twitter, you can vote in our ongoing series of Big Ten Twitter polls for our weekday TV show #BTNLive, weekdays at 6 p.m. ET. On tonight's #BTNLive show, our experts discuss this question: Which unit will face the toughest challenge in its BCS game? The options: #MSUOffense, #MSUDefense, #OSUOffense, #OSUDefense.

Select your choice below and tweet out your vote. We'll be tabulating the hashtag totals all day and throughout the show. Again, the hashtags are:

• #MSUOffense
• #MSUDefense
• #OSUOffense
• #OSUDefense