March Madness 2018: Updated odds to win the NCAA Tournament

March Madness is in full swing with a plethora of conference tournament upsets and underdogs punching their ticket to the 2018 NCAA Tournament.

The Villanova Wildcats are favored to win the national championship for the second time in three seasons, according to the most recent odds released by BetOnline.ag.

Last season's NCAA Tournament winners, the North Carolina Tar Heels, are listed at 12/1 to repeat, while their hated rivals Duke are the Wildcats' biggest competition at 5/1, according to oddsmakers.

Here's a look at the early betting odds to win the 2018 NCAA Tournament.

Odds to win 2018 NCAA Tournament

Villanova	9/2
Duke	5/1
Virginia	6/1
Michigan State	8/1
Michigan	9/1
Kansas	10/1
North Carolina	12/1
Purdue	12/1
Wichita State	14/1
Florida	20/1
West Virginia	20/1
Arizona	20/1
Xavier	20/1
Cincinnati	20/1
Tennessee	20/1
Texas Tech	20/1
Kentucky	25/1
Gonzaga	25/1
Auburn	33/1
Ohio State	33/1
Oklahoma	40/1
Missouri	40/1
Alabama	40/1
Texas A&M	40/1
Saint Mary's, CA	50/1
Rhode Island	50/1
Clemson	50/1
Penn State	50/1
UCLA	66/1
Baylor	66/1
Seton Hall	66/1
TCU	66/1
Texas	66/1
Arizona State	66/1
Florida State	80/1
USC	80/1
Arkansas	80/1
Virginia Tech	80/1
Creighton	80/1
North Carolina State	80/1
Louisville	100/1
Notre Dame	100/1
Miami, Fl.	100/1
Nevada	100/1
Loyola-Chicago	100/1
Houston	100/1
Syracuse	100/1
Oklahoma State	100/1
Butler	125/1
Middle Tennessee	125/1
Providence	200/1
Georgia	200/1
Kansas State	200/1
New Mexico State	250/1
Charleston	500/1
Rider	500/1
Buffalo	500/1
South Dakota State	500/1
St. Bonaventure	500/1
Montana	1000/1
UC Irvine	1000/1
Pennsylvania	1000/1
Murray State	1000/1
Stephen F. Austin	1000/1
Radford	1000/1
North Carolina Central	1000/1

Odds as of March 11. This article will be updated throughout March and NCAA Tournament.