The Las Vegas Westgate SuperBook posted odds to win the NCAA national championship on Sunday night after the field of 68 was announced. The Villanova Wildcats are the current betting favorite at 4-1, followed by the Duke Blue Devils (5-1), Michigan State Spartans (6-1) and Virginia Cavaliers (6-1).
I don't see much value with Duke and Michigan State because they're about evenly rated and likely to face off in the Sweet 16. However, the toughest opponent that Virginia would face in the South Region in terms of future odds is the Arizona Wildcats at 15-1, and I would personally have priced them closer to 25-1.