From Fridge To 'Philly Special': Super Bowl Prop Betting History
Chicago Bears: William Perry started prop bets
The Fridge,' 'Sonny' and the birth of the Super Bowl prop bet
The history of Super Bowl prop betting
Super Bowl 2023 odds: Recounting the history of Super Bowl prop bets
Ostrowski: You want Super Bowl prop bet advice? Here are some winners. - The Athletic
Super Bowl betting - The unlikely play that can swing millions of dollars - ESPN
Weirdest Super Bowl betting phenomenon: The popularity of the coin toss bet