Mattress Mack' puts $2 million bet on Cowboys to beat 49ers in NFC Divisional playoff game
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Mattress Mack stands to win $43.4 million if Houston Astros win World Series
Mattress Mack back with $1.9 million Astros World Series bet
Jim McIngvale: 9 surprising facts about Houston's Mattress Mack
Houston's own Mattress Mack shares his secret to success
Mattress Mack Is Now Big TCU Back With $1.5M Bet On The Frogs
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Astros Fan 'Mattress Mack' Has Already Profited More Than He's Risking on Game 6 of the World Series