Gambler 'Mattress Mack' to collect $4.3 million if Astros win
Mattress Mack Wins Big If Houston Astros Win the World Series
Houston Astros superfan Mattress Mack can't lose, no matter who
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Mattress Mack wins $ 75 million payout
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Mattress Mack will pocket the largest payout in sports betting
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Mattress Mack' wins $75M as Astros claim World Series title
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Mattress Mack could win $75 million on Astros World Series bet
Jim Mattress Mack McIngvale is no stranger to laying down big