Mattress Mack Astros Bets Weigh On Sportsbooks' Q4 Profits
Forbes on X: Jim McIngvale, otherwise known as Mattress Mack, bet
Mattress Mack' against legal sports betting in Texas
Texas Man Loses $9.5 Million On Super Bowl Bet - X96
Mattress Mack' places record-setting bet on Super Bowl LVI
Will Everyone Please Stop Calling 'Mattress Mack' A Sports Bettor?
Mattress Mack' leads list of biggest sports betting wins, losses
'Mattress Mack' loses record $9.5M Super Bowl bet
Furniture Magnate 'Mattress Mack' Proving Everything's Big in Texas
Mattress Mack Wins Record $75 Million Sports Betting Payout After