Arizona and Michigan Are the Ones Nobody's Beating, and the Sportsbooks Know It

The Final Four is set, and the betting world has spoken: Arizona and Michigan are deadlocked as co-favorites to hoist the national championship trophy. Both schools are sitting at +175 odds to win it all, according to DraftKings, with Illinois and UConn trailing as serious underdogs at +400 and +550 respectively. It's a dramatic shift from where these teams stood before the tournament even tipped off.

How We Got Here: Duke Was Supposed to Own This

Duke came into the tournament as the overall favorite at +360 odds. The Blue Devils looked like they had it all figured out. Then UConn happened. In one of the most stunning moments of March Madness, the Huskies hit a thrilling last-second 3-pointer to upset Duke in a game where UConn was a 16-1 underdog at their longest point. The comeback was so improbable that FanDuel actually posted odds for a Duke-Illinois Final Four matchup that never materialized.

Michigan had the second-best odds entering the tournament at +370, while Arizona was third at +380. Illinois and UConn? They were outside the favorite tiers at 22-1 and 25-1 respectively. Nobody saw this coming.

The Sportsbooks Are Sweating UConn

What makes UConn's run even more wild is how much money is riding on it. One bettor with Caesars Sportsbook in New Jersey dropped $300,000 on the Huskies at +205 odds before that Duke game. After the comeback, that ticket cashed for a net of $615,000. At BetMGM, senior trader Michael Ranftle called UConn "the sportsbook's only remaining liability" after the upset. The book is holding bets they wish never happened: a $25,000 wager at +900 odds and a $50,000 bet on Arizona at +450 odds, each worth $225,000 if cashed. FanDuel reports the Huskies have attracted the most total bets to win it all, plus the most action in the past 24 hours.

For the books, the math is simple. Arizona or Michigan winning the championship would be ideal. Illinois wouldn't hurt either. But UConn? That's a nightmare scenario.

What's Next

Arizona-Michigan takes the stage first in one semifinal. It's nearly a pick 'em matchup, with the Wildcats and Wolverines essentially deadlocked in the eyes of bettors. The other semifinal pits Illinois against UConn, where the Huskies have already proven they thrive in impossible spots. One of these four teams will be crowned champion. The question is which favorites the sportsbooks are actually rooting for to get there.

This article was created with AI assistance and reviewed by Seattle On Tap editorial staff. Always verify information with official team sources.