Prop Betting Began as Another Way to Bet the Super Bowl and Has Grown Into Major Wagering Attraction LAS VEGAS (AP) — As Chicago roared through the 1985 NFL season, the Bears bullied opponents ...

I expect it to be a back-and-forth tussle with the regulators.” Vaccaro remembered that 1985 Bears team and the Super Bowl prop that the rest of the Las Vegas Strip was forced to copy.