Mattress Mack bets $1.5 million on Houston Cougars to win NCAA title - VSiN Exclusive News - News
Who is Mattress Mack? Meet Jim McIngvale, the Houston businessman known for extravagant million-dollar sports bets
Jim Mattress Mack McIngvale puts $2 million on Essential Quality - Louisville Business First
World Series 2022: Jim 'Mattress Mack' McIngvale wins record $75M betting payout as Astros capture title
After Harvey, Houston's Mattress Mack shows he has the city's softest heart
What Truly Drives Jim McIngvale? Giving Back - TDN Look
Jim 'Mattress Mack' McIngvale talks about his record breaking $75 million sports bet payout
Mattress Mack is four Astros wins away from record World Series payout
Mattress Mack Bet $12M on Astros Winning World Series
How did Jim McIngvale (Mattress Mack) become so successful with his business? - Quora
Petition made for Mattress Mack to throw World Series first pitch