Mattress Mack' bets another $2 million on the Astros winning the World Series
Mattress Mack out $5,000,000 after losing historic Super Bowl bet
Mattress Mack' to share his betting experience and insights at SBC Summit North America - SBC Americas
Mattress Mack' places $2M bet on Astros to win 2021 World Series that would result in record payout
Mattress Mack' loses record $9.5M Super Bowl bet
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super Bowl with huge record-breaking mobile bet
Mattress Mack' drives from Texas to Louisiana to place $4.5million bet on Bengals winning
Who is Mattress Mack? What to know about Houston furniture mogul
Mattress Mack' drives from Texas to Louisiana to place $4.5million bet on Bengals winning
Mattress Mack Bets $5M More on Bengals, Drake Puts Bitcoin on Rams
Mattress Mack Has Bet $3 Million On TCU To Win The College Football National Championship