Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN
Mattress Mack places $3 million bet on TCU to win CFP National Championship game - On3
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Mattress Mack Lost $9.5 Million in Super Bowl Bets When Rams Defeated Bengals - Sports Illustrated
2022 Super Bowl: 'Mattress Mack' places record $5M bet on Bengals, has $9.5M total on Cincinnati to beat Rams
$5 Million Bet Placed on Bengals for Super Bowl 56 by Mattress Mack
Mattress Mack' has $1.8 million riding on the result of today's Bengals-Titans game
Mattress Mack' wins historic $75M payout off Astros' title - ESPN
Mattress Mack Details His Biggest Sports Bets, Texas Sports Betting, and Betting Limits at 2022 SBC Conference
Mattress Mack' drives from Texas to Louisiana to place $4.5million bet on Bengals winning
Mattress Mack breaks record with $4.5 million Super Bowl bet