Mattress Mack' bets $4.5M on Bengals to win Super Bowl
Mattress Mack Secures Record $75m on World Series Bet
Cincinnati Bengals - 2021 Season Recap
Mattress Mack' Bets $4.5M on Bengals to Win Super Bowl
Jim 'Mattress Mack' McIngvale Loses $2 Million Betting Against The Kansas City Chiefs
Matress Mack Super Bowl LVI Cincinnati Bengals upset - TSN.ca
Mattress Mack' places largest mobile wager of all-time
Mattress Mack Super Bowl bet 2022: Why Jim McIngvale drove to Louisiana to place biggest bet in mobile sports betting history - ABC13 Houston
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN
Mattress Mack bets big on Bengals