Mattress Mack collects record-breaking sports betting payout
Mattress Mack' Loses Big Wagering on Houston Astros - Lets Gamble USA
Mattress Mack makes largest sports bet in history — outside a Louisiana bathroom, Sports Betting
Mattress Mack' Flattens Iowa's November Sports Betting Revenue
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Mattress Mack' visits Caesars Palace Las Vegas to collect $30M from winning Astros bet
Who is Mattress Mack? Meet Jim McIngvale, the Houston businessman known for extravagant million-dollar sports bets
Mattress Mack' collects $40M of his record winning bet in Las Vegas, Betting
Mattress Mack goes big on Astros bet, stands to win $75M
Mattress Mack Places Huge First Bet At The Horseshoe Casino
Mattress Mack' scores $75 million payday with Astros' World Series victory
Million-dollar bets on Kansas to win the NCAA title
Mattress Mack' wins $75M as Astros claim World Series title
Mattress Mack' wins historic $75M payout off Astros' title - ESPN