NFL news: 'Mattress Mack' makes largest bet in history on Rams vs Bengals Super Bowl 56
Los Angeles Rams vs. Cincinnati Bengals: Will Texas' 'Mattress Mack' Win Record-Setting $7.7 Million Super Bowl Bet? - FanNation Dallas Cowboys News, Analysis and More
Los Angeles Rams vs. Cincinnati Bengals: Will Texas' 'Mattress Mack' Win Record-Setting $7.7 Million Super Bowl Bet? - FanNation Dallas Cowboys News, Analysis and More
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Mattress Mack Loses $9.5M After Betting on Bengals to Beat Rams in Super Bowl 56, News, Scores, Highlights, Stats, and Rumors
Mattress Mack, Who Lost $4.7M In Six Days of Betting, Puts Staggering Wager On Bengals
Mattress Mack' doubles down, wins $12.2M on Kansas
Nevada sportsbooks win $15.4M on record $179.8M in Super Bowl bets
Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN