March might be over but the madness continues into April. The NCAA’s 68 Division I men’s college basketball teams have battled it out on the courts in single-elimination play, leaving four teams standing. This year the Final Four have something in common: They all were granted No. 1 seeds on Selection Sunday. Duke, Florida, Auburn, and Houston were all safe bets when filling out a bracket, and they delivered on that promise. Here’s what you need to know heading into the remaining competition, and how to tune in. Do the No. 1 seed teams always make it to the end? The short answer is no. This is only the second time in history this has happened. The last time was 2008. Oftentimes there are surprise victories in the tournament or an underdog who comes from behind. That was not the case this year.  When and where is the Final Four? Saturday, April 5, is the big day. First Auburn will face Florida at 6:09 p.m. ET at the Alamodome in San Antonio, Texas. Then Duke and Houston will battle it out at 8:49 p.m ET in the same location. This is the first time a Texas team has made the Final Four when the games were being hosted in the Lone Star State. One can speculate that the hometown crowd will be cheering extra hard for the University of Houston. Players to watch The Auburn Tigers are counting on forward Johni Broome to help them win their first NCAA men’s basketball title. The forward scared fans after exiting the qualifying game versus Michigan State with an arm injury. He returned to appreciative applause from the crowd and paid them back by making an impressive 3-pointer.Florida’s Walter Clayton Jr. also knows a thing or two about 3-pointers. He made two of them to secure the Gators’ victory over Texas Tech. His team has not seen a Final Four in 11 years, so they have something to prove.In contrast, 2025 will mark Duke’s 18th appearance in Final Four play. Freshman Cooper Flagg wants to continue the Blue Devils’ legacy before potentially heading to the NBA. Houston forward Joseph Tugler knows the best offense is a good defense. He may average just 5.5 points a game but that’s because he is too busy making sure the other team doesn’t score. How to tune in CBS is broadcasting the Final Four. The network did so from 1982 to 2015. Beginning in 2016, it shared the responsibility with TBS, switching off every other year. 2025 belongs to CBS.This means traditional cable subscribers and those with an over-the-air antenna are covered. Those who cut the cord can look to live TV subscriptions such as Hulu + Live TV, YouTube TV, DirecTV Stream, and Fubo. Additionally, Paramount+ subscribers with the Showtime add-on can livestream the local CBS station.