2022 Super Bowl: 'Mattress Mack' places record $5M bet on Bengals, has $9.5M total on Cincinnati to beat Rams
The largest mobile sports bet was placed in Louisiana for Super Bowl LVI — $4.5M on the Bengals
Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN
Matress Mack Super Bowl LVI Cincinnati Bengals upset - TSN.ca
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Mattress Mack Super Bowl bet 2022: Why Jim McIngvale drove to Louisiana to place biggest bet in mobile sports betting history - ABC13 Houston
Mattress Mack Adds Another $5 Million Bet On Super Bowl, A New Record
Who is Mattress Mack? Texas business man who made $4.5m bet on Bengals to win Super Bowl
Mattress hit on his head?: 'Mattress Mack' places record-breaking $4.5M bet on Bengals to win the Super Bowl
Texas millionaire places largest mobile bet ever on Super Bowl - AS USA