NCAA Tournament 2015: Bracket, TV schedule and live streaming for Sunday's action

Wisconsin, courtesy of a well-oiled victory over Arizona, is in the Final Four for the second straight season. So is Kentucky, who got all they could handle from Notre Dame last night and then some. Two spots remain.

Today, the games start a bit earlier so block out your Sunday afternoon. The undercard features two programs and coaches who know plenty of success in March. Michigan State deserved their seeding based on the regular season, but they've been playing up to their potential since the conference tournament got underway. Louisville was written off after Chris Jones was booted from the team, but behind Montrezl Harrell and Terry Rozier, Rick Pitino is just one win away from another Final Four.

The late game should be awesome to watch. Duke's star-studded freshman class of Tyus Jones, Justise Winslow and Jahlil Okafor will match up with the depth and balance of Gonzaga, who is led by Kevin Pangos and Kyle Wiltjer. Much like Wisconsin-Arizona yesterday, this promises to be a can't-miss game.

Here's the full schedule: