Connecticut, which wasn’t allowed to play in the NCAA tournament last year, put together a magical bracket run behind a do-it-all-player Shabazz Napier this year.
With their 60-54 win over Michigan State on Sunday, the Huskies (30-8) became the first No. 7 seed to reach the Final Four since the tournament expanded to 64 teams in 1985.
Along for the ride is Florida, who has not been to the Final Four since all those future first-round draft picks were in Gainesville. Wisconsin and Coach Bo Ryan have never been to the Final Four and Kentucky supposedly had no shot at getting to North Texas after a midseason swoon.
Unlike the past few years, there will be no upstarts or Cinderella in the Final Four.
These are the big boys all right, but each one has a big chip on their shoulders.
"In down times, what you do is you bond together as brothers," UConn coach Kevin Ollie said. "And you hold that fist up."
Billy Donovan won a pair of national titles at Florida with Joakim Noah, Corey Brewer and Al Horford, all top-10 NBA picks in the 2007 NBA draft. After that second title, he accepted the head coaching job with the NBA's Orlando Magic, then changed his mind after the introductory news conference.
Donovan continued to produce winning teams in Gainesville, but the biggest wins eluded the Gators. They lost in the regional final each of the past three seasons.
That changed when the ferocious Gators (36-2) rode their chomping defense through a 30-game winning streak capped by Saturday's 62-52 win over bracket darling Dayton.
"We didn't start off the exact way that we should have, but coach Donovan continued to remind us and humble us and help us see that, in order to get where we want to get to, the end goal, we have to continue to chase greatness every single day and stay in the moment," Florida forward Patric Young said.
To win another title, the Gators will have to go through the last two teams to beat them this season (UConn and Wisconsin) or their biggest SEC rival (Kentucky).
The Huskies won the 2011 national title with coach Jim Calhoun and one-man show Kemba Walker.
Things went sour in Storrs after that. Calhoun retired in 2012 and UConn was barred from the NCAA tournament last season for failing to meet the NCAA's academic progress measure.
UConn beat Florida 65-64 way back on Dec. 2, the Gators' last loss this season.
"We play a great Florida team and we're going to be well prepared, because I know about these guys' heart, and that's what got us through," Ollie said.
Then there's Bo.
Wisconsin's tell-it-like-it-is coach had been a regular at the Final Four, taking his father, Butch, to every one since 1976 as a birthday gift.
Bo had a hard time getting there with his team, though, winning over 700 games, playing in the NCAA tournament 13 straight years and reaching the Sweet 16 six times — and not one trip to the Final Four.
Bo and the Badgers (30-7) get their chance now after pulling out an emotional 64-63 win over top-seeded Arizona in the West Regional final on Saturday, which would have been Butch Ryan's 90th birthday.
"I can remember some of the great teams that he had of kids and their first championships and how they acted and just the joy," Ryan said. "These guys have had some others, but that's all I wanted to see."
Rounding out this foursome could be the most fearsome bunch of the bracket.
Kentucky won the 2012 national championship behind coach John Calipari's get-the-best-players-no-matter-how-long-they-stay philosophy. Cal brought in another heralded group of one-and-doners and they were touted as the team to beat, ranked No. 1 in the preseason.
After a string of losses, including three in five games, the kid Cats were out of the polls and supposedly out of contention.
Well, look at them now.
Showcasing their talent and depth, the Wildcats (28-10) are playing with a cohesiveness and confidence that wasn't there earlier in the season, racing into the Final Four after pulling out a last-second victory over Michigan.
"I can't believe it; we went through so much," said Kentucky's Aaron Harrison, who hit a 3-pointer with 2.3 seconds left in the 75-72 win over the Wolverines. "We went through a lot of ups and downs, and we're blessed to be going to the Final Four."
They are not alone.
Based on reporting by the Associated Press.