The Eagles opened at 40-to-1 odds to win the Super Bowl at BetMGM. The Eagles beat the San Francisco 49ers 31-7 in the NFC championship game, easily covering a 2.5-point spread. But the first reaction from bettors was to grab the Eagles. The line could continue to change before kickoff on Feb.
There is a lot of money bet on the game, and there are two weeks for bettors to put their money down on either side.
The over/under for the Super Bowl opened at 49.5 points.
