The tournament will get started in Dayton, Ohio, with two play-in games Tuesday and another two play-in games Wednesday. The first and second rounds will be played at eight neutral sites on March 16-19. The Sweet 16 will take place at four more neutral sites March 23-24, and the Elite Eight will follow March 25-26. The Final Four will be held in Houston, with the national semifinals April 1 and the championship game April 3.