Churchill Downs, Leroy’s, and others were the only places where sports wagers were accepted. Long before “Little Caesar’s” become synonymous with a national pizza chain, it was one of a handful of stand-alone race and sportsbooks in Las Vegas. Super Bowl week is a good time to remember and reminisce. Remembering Little Caesar’s and other smaller casinos in Las Vegas which for many years were the only places that legally took sports bets. Las Vegas History: Remembering Little Caesar’s