After Harvey, Houston's Mattress Mack shows he has the city's softest heart
Mattress Mack Wins Big If Houston Astros Win the World Series
Who is this 'Mattress Mack,' and why does he do what he does?, Betting
Mattress Mack set for historic payout if Astros win World Series – NBC Sports Philadelphia
Mattress Mack expresses interest in buying Houston Rockets
Mattress Mack files lawsuit over 2022 Harris County elections
Mattress Mack files lawsuit over 2022 Harris County elections
Who is this 'Mattress Mack,' and why does he do what he does?, Betting
Mattress Mack wins record-breaking $75m after Houston Astros World Series win - SBC Americas
Mattress Mack's Net Worth Is Astronomical & His World Series Bet Won't Put A Dent In It - Narcity