Gambler 'Mattress Mack' to collect $4.3 million if Astros win World Series, Sports
Best of sports betting in 2022: Mattress Mack's $75 million World Series win
How sportsbooks feel about Matress Mack's huge Astros bets
Houston hero 'Mattress Mack' wins record $75 million bet after Astros win World Series
Mattress Mack' could lose $15 million if Astros win World Series - Los Angeles Times
Astros' World Series victory cashes $75 million payday for bettor 'Mattress Mack