Houston's Millionaire Gambler 'Mattress Mack' is Just 'an Old East Dallas Boy.'
Mattress Mack Places Massive $2 Million Bet on Cowboys to Beat 49ers – NBC 5 Dallas-Fort Worth
Mattress Mack' makes $5M wager on Super Bowl, Betting
Super Bowl 2022: 'Mattress Mack' bets $4.5M on Bengals in Louisiana
Mattress Mack' makes $5M wager on Super Bowl, Betting
Mattress Mack out of $9.5 million after losing historic Super Bowl bet : r/news
Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN
Mattress Mack bets $5 million on Bengals to win Super Bowl 56 vs. Rams
'Mattress Mack' Super Bowl bet: $4.5 million down to Bengals victory against the Rams