What to know about Mattress Mack, the Astros newfound hero
Jim 'Mattress Mack' McIngvale wins $75 million as Houston Astros
Mattress Mack' wins $75M as Astros claim World Series title
Mattress Mack' wins $75M as Astros claim World Series title
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Houston furniture store owner hedges promotion with bets on Astros
Jim 'Mattress Mack' McIngvale wins $75 million as Houston Astros
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Houston furniture store owner hedges promotion with bets on Astros
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