Mattress Mack places $1 million bet on Houston to win 2021 NCAA Tournament
Mattress Mack' wins $3.6M bet on Bucs Super Bowl win
Jim 'Mattress Mack' McIngvale Plunks Down $2 Million in Latest Bet - Sports Illustrated
Mattress Mack bets on Dallas Cowboys winning the NFC
Texas man 'Mattress Mack' wins $3.4 million bet on Tampa Bay Buccaneers in Super Bowl LV - ABC7 Chicago
Mattress Mack placed $3.46 million bet on Super Bowl
Mattress Mack's customers win big on Gallery Furniture Super Bowl promotion - ABC13 Houston
Mattress Mack collects record-breaking sports betting payout, talks to FOX Sports
Mattress Mack' bets $2M on Houston Astros to win World Series, Betting
69-Year-Old Wins One of the Biggest-Ever Super Bowl Bets
Texas man places $3.46 million Super Bowl bet