NCAA Tournament field is officially set after the selection committee on Sunday unveiled its 68-team bracket live on CBS, led by No. 1 seeds Auburn, Duke, Houston and Flo

Madness bracket are being revealed on Selection Sunday, setting the schedule for more than two weeks of competition in a season that saw the Southeastern Conference dominate the rankings. Here's how to watch and live updates on the matchups.

After weeks of anticipation and speculation, the bracket-filling finally can begin today as the 68-team fields for the NCAA men's and women's basketball tournaments are revealed. "Selection Sunday" will unveil which teams made the March Madness tournaments (and which "bubble" teams were left disappointed) that will unfold over the course of four regionals to will determine the Final Four national semifinals.