Mattress Mack poised for historic $75M payout after $10M World Series bet
Mattress Mack gets $30M check from Caesars Sportsbook, largest payout in sport's betting history
Mattress Mack” Jim McIngvale to Make Largest Bet in Derby History
Mattress Mack makes history with biggest sports betting payout of $75 million, Sports Betting
J.N. Campbell America's Best Racing
Best bet for Derby? A live ticket - VSiN Exclusive News - News
Mattress Mack places his biggest bet ever with $4.5 million on Cincinnati Bengals to win Super Bowl LVI - ABC11 Raleigh-Durham
J.N. Campbell America's Best Racing
Mattress Mack could cash largest sports betting payout ever