Businessman Jim 'Mattress Mack' McIngvale places $5 million bet on
Mattress Mack carried $10 million in wheelbarrow to private jet
Mattress Mack subtly shades Dak Prescott after Cowboys' loss to
Mattress Mack' wins multi-million dollar bet with Kansas victory
Mattress Mack' leads list of biggest sports betting wins, losses
Biggest ever sports bet winner Mattress Mack loses £2.5million on
The career rise of Texas furniture kingpin 'Mattress Mack,' who
Jim 'Mattress Mack' McIngvale bets $2 million on Cowboys to beat
Mattress Mack places $2 million bet on the Dallas Cowboys to
Mattress Mack loses two million dollars with the Cowboys' loss and
Houston Furniture Owner Mattress Mack Bets $3.46M On Super Bowl
Super Bowl Betting: What You Need to Know in Washington