Madness is here, and the craziness started with the opening game of the NCAA men's tournament. The First Four began Tuesday night with Alabama State stunning St. Francis on a layup with a second left following a football-style,

It's time for March Madness! The 2025 NCAA men's basketball tournament starts March 20, and the women's tournament starts March 21. On Selection Sunday, the 68-team fields for the men's and women's NCAA D-I basketball tournaments will be revealed.

Selection Sunday also marks the unofficial start of March Madness, as fans can begin filling out March Madness brackets and place March Madness futures bets on which team they think will win the tournament. Here’s everything you need to know about March Madness Selection Sunday and how to watch the NCAA Tournament selection show.