Mattress Mack places his biggest bet ever with $4.5 million on
2022 Super Bowl: 'Mattress Mack' places record $5M bet on Bengals
Racehorse owner loses £7m on the Super Bowl - biggest bet EVER
Darren Rovell The Action Network
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Mattress Mack' makes $5M wager on Super Bowl, Betting
Racehorse owner loses £7m on the Super Bowl - biggest bet EVER
Mattress Mack just blew $5M betting on the Bengals. Is Mattress
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Mattress Mack out to end losing streak by betting up to $3m on