Who is big-time Kentucky Derby bettor 'Mattress Mack'?
Mattress Mack's Super Bowl bets: How the Houston icon has
Jim “Mattress Mack” McIngvale: Biggest Bets, Wins & Losses
Everyone should root against Mattress Mack, the Millionaire
Mattress Mack made record-breaking bet on Houston Astros in Louisiana
Mattress Mack returns to Louisiana to make another massive sports bet
Mattress Mack vows to keep going after $9.5 million Super Bowl
Action Network on X: Mattress Mack will win $16.2 MILLION if the
Mattress Mack loses $9MILLION betting against Georgia in National
Mattress Mack Eyes A Record $75 Million Payday If The Astros Win
Mattress Mack's Rollercoaster Betting Year