Even the bookies are having a problem making a favorite in the Super Bowl.
The San Francisco 49ers and Kansas City Chiefs are pick 'em at many sports books in Las Vegas, while the Chiefs are 1-point favorites at others.
An attractive betting matchup plus legal betting in 13 other states means more money will likely be wagered legally on the game than ever before.
There will be plenty of other bets offered on the game, including hundreds of props and an over/under total that was initially set at 52 points.
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