Jim 'Mattress Mack' McIngvale Bets $1.5M on Houston Cougars
Mattress Mack' loses $4.7M in 6 days betting NFL, college football
Will Everyone Please Stop Calling 'Mattress Mack' A Sports Bettor?
Mattress Mack' makes record $4.5 million Super Bowl bet
Mattress Mack' bet: Jim McIngvale wins $75M after Houston Astros
Jim McIngvale, aka Mattress Mack, needs to own this losing bet
Jim Mcingvale - Jim Mcingvale added a new photo.
Texas salesman 'Mattress Mack' places $4.5 million in bets on
Jim 'Mattress Mack' McIngvale makes bet on UH men's basketball
Mattress Mack poised for historic $75M payout after $10M World
Man, 71, known as Mattress Mack wins world's 'biggest-ever sports
Famous bettor places absolutely gigantic wager on team to win
Houston, Texas businessman bets on Bengals in Super Bowl LVI
Will Everyone Please Stop Calling 'Mattress Mack' A Sports Bettor?
Big chance: 'Mattress Mack' bets $10M on Astros to win World