What happened
Sean Strickland defeated Khamzat Chimaev by split decision in the UFC 328 main event on Saturday, May 9, to become UFC middleweight champion again. The judges scored it 48-47, 47-48 and 48-47 at Prudential Center in Newark, New Jersey. The loss was the first of Chimaev's MMA career.
Why it matters
The result resets the middleweight division and adds another major title-fight upset to Sean Strickland's resume. ESPN Stats & Info said Strickland is the only fighter since 2008 with multiple title-fight wins as a 3-1 underdog or longer, a note that could shape rematch pricing and future middleweight markets.
The data edge
{"result":"Strickland def. Chimaev, split decision","scorecards":["48-47 Strickland","47-48 Chimaev","48-47 Strickland"],"venue":"Prudential Center, Newark, New Jersey","records_after":{"Strickland":"31-7","Chimaev":"15-1"},"odds":{"opening":{"Chimaev":"-325","Strickland":"+260"},"near_fight":{"Chimaev":"-575","Strickland":"+425"}},"note":"ESPN Stats & Info said Strickland is the only fighter since 2008 with multiple title-fight wins as a 3-1 underdog or longer."}
What to watch
Watch for UFC confirmation on whether Chimaev gets an immediate rematch or if the promotion moves Strickland into a new title defense. The betting market and contender queue at middleweight should react quickly after the upset.