Houston's Millionaire Gambler 'Mattress Mack' is Just 'an Old East Dallas Boy.

Mattress Mack's Net Worth Is Astronomical & His World Series Bet Won't Put A Dent In It - Narcity

Who is this 'Mattress Mack,' and why does he do what he does?, Betting

Inside life of Mattress Mack - the 71-year-old gambler who landed record £65m sports bet - Daily Star

Mattress Mack's Net Worth Is Astronomical & His World Series Bet Won't Put A Dent In It - Narcity

Mattress Mack is upbeat after losing $7 million Super Bowl bet, but is it legal? - CultureMap Houston

Mattress Mack's Net Worth Is Astronomical & His World Series Bet Won't Put A Dent In It - Narcity

MLB odds: Mattress Mack wins $75 million, record-setting sports betting win

Houston Astros superfan Mattress Mack can't lose, no matter who wins the World Series - ESPN

Houston's 'Mattress Mack' lost $13 million in bets after Astros World Series loss and says he'd do it again

Mattress Mack goes again! Notorious Houston gambler puts $1.9MILLION bet on Astros World Series