Mattress Mack' bets $4.5M on Bengals
Mattress Mack places his biggest bet ever with $4.5 million on
Bettor throws $4.5 million on Cincinnati Bengals winning Super Bowl
'Mattress Mack' makes $5M wager on Super Bowl, Betting
Mattress Mack Lost $9.5 Million in Super Bowl Bets When Rams
Houston icon Mattress Mack to speak at sports betting conference
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Mattress Mack' loses record $9.5M Super Bowl bet
2022 Super Bowl: 'Mattress Mack' places record-setting bet on Bengals
NFL news: 'Mattress Mack' makes largest bet in history on Rams vs
Mattress Mack Places Record-Breaking Super Bowl Bengals Bet
Mattress Mack places insane $4.5 million bet on Bengals to win
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super