Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN
Mattress Mack Finally Wins a Big One, Cashes $3.46M Super Bowl Bet
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Mattress Mack' makes $3.5M bet to win $7.7M on Astros to win World Series, Betting
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Mattress Mack poised for historic $75M payout after $10M World Series bet
Houston hero 'Mattress Mack' wins record $75 million bet after Astros win World Series
Mattress Mack placed $3.46 million bet on Super Bowl
World Series 2022: Jim 'Mattress Mack' McIngvale wins record $75M betting payout as Astros capture title