Mattress Mack' makes another $1M wager on Houston to win NCAA
Mattress Mack wagers $1M on Houston to win national championship
Texas billionaire Mattress Mack bets on Houston at Beau Rivage
College_Basketball
Mattress Mack bets $3 million on TCU to beat Georgia after winning
Houston Astros superfan Mattress Mack can't lose, no matter who
Mattress Mack continues his tradition with $20M Astros World
Mattress Mack puts $500k on Houston to win 2023 National Championship
Mattress Mack': Houston Astros superfan has wagered $10 million to
Texas billionaire Mattress Mack bets on Houston at Beau Rivage
Mattress Mack is hosting FAU ahead of March Madness Final Four
Jim 'Mattress Mack' McIngvale makes bet on UH men's basketball