Jim 'Mattress Mack' McIngvale bets $2 million for Astros to win World Series
Mattress Mack carried $10 million in wheelbarrow to private jet after winning biggest sports bet in history
Mattress Mack' bets $4.5M on Bengals
Houston's 'Mattress Mack' places record-setting mobile bet on Super Bowl LVI
Meet Mattress Mack, the Mississippi native who is betting huge on the World Series - Mississippi Today
Who is big-time Kentucky Derby bettor 'Mattress Mack'?
Mattress Mack' places one of largest-ever Super Bowl bets on Bengals
Who Is Texas Furniture Kingpin 'Mattress Mack'?
Mattress Mack makes huge Astros bet, doubles Gallery Furniture promotion
Mattress Mack goes big on Astros bet, stands to win $75M