Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet

Mattress Mack places insane $4.5 million bet on Bengals to win Super Bowl 2022

Did Houston's Mattress Mack lose his Super Bowl bet?

Houston, Texas businessman bets on Bengals in Super Bowl LVI

Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet

Mattress Mack' has $2.8M in bets riding on Bengals-Titans game

“Mattress Mack” Bets $4.5 Million For The Bengals To Win The Super Bowl

Mattress Mack'—Known For Winning $75 Million On World Series Wager—Opposes Bill Legalizing Online Sports Gambling In Texas

Mattress Mack' sets bet record with $5 million on Cincinnati Bengals

Did Houston's Mattress Mack lose his Super Bowl bet?

Mattress Mack Loses $9.5M After Betting on Bengals to Beat Rams in Super Bowl 56, News, Scores, Highlights, Stats, and Rumors

Super Bowl 2022: NFL Fan Mattress Mack Places Record Bet

Mattress Mack' loses another big bet as Rams win Super Bowl

If Astros win World Series, gambler will earn record payout