After weeks of anticipation and speculation, the bracket-filling finally can begin Sunday 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.

Here are 12 questions and answers to get you ready for this year’s NCAA Tournament: The 2025 NCAA Final Four will take place at the Alamodome in San Antonio, Texas. The venerable venue hosted its first men’s Final Four in 1998, a year in which Kentucky came home with the national title.