Mattress Mack' to share his betting experience and insights at SBC Summit North America - SBC Americas
Mattress Mack Lost $9.5 Million in Super Bowl Bets When Rams Defeated Bengals - Sports Illustrated
Ken Hoffman breaks down Mattress Mack's behemoth bet on the big game - CultureMap Houston
Super Bowl 2022: NFL Fan Mattress Mack Places Record Bet
Mattress Mack loses two million dollars with the Cowboys' loss and sends a message to Dak Prescott
When Was the Last Time Mattress Mack Won a Bet?
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Mattress Mack' loses record $9.5M Super Bowl bet
If Astros win World Series, 'Mattress Mack' will earn record payout
Famed Houston entrepreneur places largest Super Bowl bet ever on Bengals to win
How Much Did Mattress Mack Bet on the Bengals for the Super Bowl?
Notorious gambler 'Mattress Mack' messages Dak Prescott after losing $2m on Dallas Cowboys - Mirror Online
Mattress Mack bets big on Bengals