2025 March Madness Updated Championship Odds for Sweet Sixteen

The second round of the 2025 Men's NCAAB Tournament is in the books and our March Madness Predictions have updated to reflect the latest odds and probabilities for each of the remaining 16 teams.

There haven't been as many upsets as some might have expected - St. John's did fall in the second round as predicted by Dimers' Upset Bracket - but we do have one double-digit seed remaining with Arkansas, who were one of our Round 2 Bracket Busters.

DimersBOT is ripping through the early days of the tournament!

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— Dimers.com (@DimersCom) March 22, 2025

Even if your March Madness bracket is busted, you can still find betting opportunities by wagering on who will win the 2025 March Madness tournament.

Our NCAAB Predictions update throughout the tournament and after every round to ensure you have the most up-to-date betting information for every game, every day. Accessible with a Dimers Pro subscription, unlock our full NCAAB predictions, featuring our Best College Basketball Bets, college basketball parlays, player props and more for less than $1/day

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Updated March Madness Championship Odds

Below, you can find our updated odds for the Top 8 teams remaining in the tournament along with our probability for that team to win, with our full March Madness futures predictions featuring all 16 remaining teams.

You can see how these teams odds have moved as well as if they've risen or fallen down the board compared to our pre-tournament odds revealed on Selection Sunday.

Reminder that a $5 bet on any of these teams to win the championship can unlock a $150 new-user bonus at bet365 sportsbook.

• Duke Blue Devils 28.2% at +240
  Previously: 25.6% at +350

• Florida Gators 21.1% at +390
  Previously: 25.9% at +380

• Auburn Tigers 20.4% at +550
  Previously: 17.2% at +550
  

• Houston Cougars 16.8% at +550
  Previously: 14.6% at +650

• Alabama Crimson Tide 2.7% at +1800
  Previously: 2.6% at +2000

• Tennessee Volunteers 2.5% at +1700
  Previously: 2.7% at +2200

• Texas Tech Red Raiders 1.9% at +2000
  Previously: 1.5% at +3000
  

• Michigan State Spartans 1.5% at +2200
  Previously: 1.0% at +3100

Stream March Madness: How to Watch the 2025 NCAAB Tournament

Dimers' College Basketball Betting Resources for the 2024-25 Season

• CBB Predictions: Our data-backed previews for every game, every day
• CBB Best Bets: Our Top Picks for every individual matchup
• Best CBB Props: Player edges and projections from our predictive analytics model
• CBB Futures Odds: Who will win the 2025 March Madness Tournament?
• CBB Betting News: The latest promos, storylines and more around the league

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