Since March Madness expanded to 64 teams in 1985, the only other year that all four top-seeded teams from their respective regions earned Final Four spots was 2008. That year, Kansas won a national title with an overtime victory over Memphis.

The Final Four is nearly set. Three of the four teams have officially punched their tickets to San Antonio next week after making it through the Elite Eight in the NCAA tournament. Michigan State and Auburn are battling for the final spot in Atlanta on Sunday afternoon.

After two exciting weekends of NCAA Tournament action, the 2025 Final Four field is set. The bracket started with 68 teams earlier this month, and the field has since shrunk to a mere quartet ahead of what should be a historic Final Four next weekend.

What you need to know about the Houston Cougars' Final Four semifinal against Duke, a rematch of last year's Sweet 16.

Houston basketball secured its spot in the Final Four on Saturday with an Elite Eight win vs. Tennessee. Here's the Cougars history in the Final Four: