Jim 'Mattress Mack' McIngvale Plunks Down $2 Million in Latest Bet, Sports-illustrated
Texas salesman 'Mattress Mack' places $4.5 million in bets on Cincinnati Bengals to spring Super Bowl LVI upset - ESPN
Mattress Mack loses $2 million on Cowboys bet
Mattress Mack Tells Dak Prescott To Sleep Tight After Losing $2 Million On Cowboys – OutKick
Mattress Mack bets $2 million in cash on the Cowboys to beat the 49ers
Mattress Mack files lawsuit over 2022 Harris County elections
Jim 'Mattress Mack' McIngvale Bets $1.9 Million on Astros to Win 2023 World Series - Sports Illustrated
Jim 'Mattress Mack' McIngvale Plunks Down $2 Million in Latest Bet, Sports-illustrated
Mattress Mack Lost $9.5 Million in Super Bowl Bets When Rams Defeated Bengals - Sports Illustrated