Who is the favorite to win the 2025 NCAA Tournament now that we know the field of 68 teams? Check out odds for every team in March Madness bracket.

Here's what you need to know on the odds for a perfect March Madness bracket and more, including the deadline for brackets for this year's tournament:

No person has completed a 100% correct March Madness bracket since the results have been tracked and verified by the NCAA. The closest anyone came to a perfect bracket was in 2019 when an Ohio man correctly selected the first 49 picks. His lucky streak ended after the Sweet 16, the longest since the NCAA began tracking brackets online in 2016.