Mattress Mack bets $3.5 million on Astros to win World Series
Mattress Mack' loses $9.5 million on Super Bowl 2022 bets
Who is Mattress Mack? How the sports betting icon got rich
Mattress Mack' places $4.5M Super Bowl bet on Bengals
Jim 'Mattress Mack' McIngvale backs Bengals to beat Rams in Super
NFL news: 'Mattress Mack' makes largest bet in history on Rams vs
2022 Super Bowl: 'Mattress Mack' places record-setting $4.5M bet
Mattress Mack' places record bet on Super Bowl
Texas salesman 'Mattress Mack' places $4.5 million in bets on
Mattress Mack breaks record with $4.5 million Super Bowl bet
Mattress Mack Makes Another Record-Breaking Super Bowl Bet