With the season roughly half way over or somewhere close, who do you guys think is the most surprising team in basketball?

My vote goes to Butler. After nearly upsetting Tennessee last year, they graduated five seniors. There leading scorer was a sophomore in Matt Howard. They were predicted to finish 5th in the Horizon. Plus, they came into the season with three freshman starting. However, after beating UIC today, they are 16-1 and the only undefeated left in their conference and ranked 17th in the nation. Mighty impressive for a young squad.