Johni Broome had 25 points and 14 rebounds, and Auburn took command with 17 unanswered points in the first half to beat Michigan State 70-64 on Sunday and complete a sweep of No. 1 seeds advancing to the Final Four.
Auburn (32-5) earned its second Final Four trip, while Michigan State (30-7) fell short in its bid to send coach Tom Izzo to his ninth national semifinal. Auburn’s only previous Final Four appearance came in 2019, also under coach Bruce Pearl.
The South Region champion Tigers, the top overall seed in the NCAA Tournament, became the last of the No. 1 seeds to advance to the Final Four — joining Florida, Duke and Houston.
It's the first time all top seeds have reached the Final Four since 2008, which was the only previous year of all No. 1-seeded semifinalists since seeding began in 1979. And higher-seeded teams went 12-0 in regional semifinals and finals for the first time since the tournament expanded in 1985.
Auburn will face Florida, which beat Texas Tech 84-79 in the West Region final, in an all-Southeastern Conference semifinal on Saturday in San Antonio.
Jaxon Kohler led the Spartans with 17 points and 11 rebounds. Jaden Akins had 15 points.
Broome fell on his right arm while attempting to block a shot with 10:37 remaining and left the game. Broome, the Associated Press SEC player of the year and a first-team All-America selection, appeared to hurt his right elbow on the fall.
Broome returned with 5:29 remaining, drawing an immediate ovation from Auburn fans. He had the elbow wrapped and sank a 3-pointer less than a minute later.
“It was a scary moment,” Broome said. “I went down but my team had my back.”
Auburn was the only Elite Eight team to win each of its first three March Madness games by double digits, including its 78-65 Sweet 16 victory over Michigan. Michigan State rallied for a 73-70 win over Mississippi in the Sweet 16.
The Spartans led 8-6 before the Tigers took command with the 17-0 run. The Spartans were held scoreless for 5:46 while missing 10 consecutive shots during the Auburn run.
A 3-pointer by Broome, who did most of his scoring near the basket, capped the run for a 23-8 lead.
Auburn led 33-24 at halftime. The Spartans pulled within five points at 35-30 early in the second half but got no closer.
