Mattress Mack poised for historic $75M payout after $10M World
Mattress Mack says he was defending Astros' Jose Altuve during
Texas salesman 'Mattress Mack' places $4.5 million in bets on
Texas 'Mattress Mack' Against Legal Mobile Sportsbooks
Jim 'Mattress Mack' McIngvale eyes $75 million World Series payout
Mattress Mack calls for higher bet limits throughout the betting world
How did Jim McIngvale (Mattress Mack) become so successful with
Gambler 'Mattress Mack' to collect $4.3 million if Astros win
Mattress Mack bets $3.5M on Astros' 2019 World Series win
It's easier to bet on big game, and outreach continues to problem