Mattress Mack' drives from Texas to Louisiana to place $4.5million bet on Bengals winning
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Mattress Mack' Places Record-Setting $4.5 Million Bet On The Bengals To Win Super Bowl
Mattress Mack' bets more than $4.5M on Bengals to win Super Bowl LVI
Businessman Jim 'Mattress Mack' McIngvale places $5 million bet on Bengals to win Super Bowl LVI - ESPN
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Mattress Mack' bets $4.5M on Bengals