One question I have is the 4 play in games, I understand the worst 4 teams out of 68 and the 2 winner's become 16 seeds and play one seeds. My question is the last 4 at large teams 1 comes in as 13 seed and the other a 11 seed It does not make sense to me how they could be 2 seeds apart. That would mean all 4 12 seeds were Conf Champs? which only 3 out of 4 are?