basically, they seed the top 1-8 and put them in different quarters of the draw, then they seed 9-16 and place one of those players in each quarter, then the just draw the names at random. if a player is not seeded, then there is a chance he could play anyone, ex the #17 guy could play #1 in the first round. that's where they get the expression "luck of the draw." i would be surprised if any of the guys from illinois play well today, they probably celebrated a little bit, and the vandy players have to come back from a battle. that's why it's tough for guys on good teams to do well, unless they are just a stud.