Jim 'Mattress Mack' McIngvale: Business, Bets and Giving Back
Mattress Mack's Net Worth Is Astronomical & His World Series Bet Won't Put A Dent In It - Narcity
Mattress Mack loses $2 million bet on Dallas Cowboys
Mattress Mack returns to Louisiana to make another massive sports bet
Mattress Mack Says He Can Win More Than His Record $75M If Astros Win World Series
Mattress Mack loses $2 million after the Dallas Cowboys fall to the San Francisco 49ers — and it's not even his biggest gambling loss - MarketWatch
Mattress Mack' loses $2M in bets after Cowboys fall to 49ers
Bettors win thanks to Maher, Jags; Mattress Mack loses big on Cowboys
Mattress Mack bets $2M on Astros to win 2023 World Series
Mattress Mack's $1 million March Madness bet still alive in Louisiana
Mattress Mack loses at least $11 million in WS bets
Mattress Mack bets $2M on Cowboys to beat 49ers
Mattress Mack bets $2 million in cash on the Cowboys to beat the 49ers