Unless you're a diehard fan of a team playing in March Madness or used the autofill feature to complete your tournament bracket, there's a strong chance you picked (or are considering picking) one or more double-digit seeds to win in the first round and beyond in the NCAA Tournament.

Madness is here, and the craziness started with the opening game of the NCAA men's tournament. The men's bracket is now set at 64 teams after Xavier rallied to beat Texas in the final of the First Four.