The man behind Mattress Mack: salesman, gambler… introvert?
Mattress Mack placed $3.46 million bet on Super Bowl
Houston's Jim 'Mattress Mack' McIngvale closes in on unprecedented $75 million Astros World Series title bet
Mattress Mack to receive $35.6 million payout if Houston Astros win the 2021 World Series
Front Office Sports on X: Mattress Mack Jim McIngvale is betting $3 million on 12.5-point underdog TCU in tonight's National Championship. If the Horned Frogs win, McIngvale would win $8 million. /
Mattress Mack' places $2M in bets on Cowboys to beat the 49ers
How did Jim Mattress Mack McIngvale get so much money?
Mattress Mack' wins historic $75M payout off Astros' title - ESPN
Who is big-time Kentucky Derby bettor 'Mattress Mack'?
Mattress Mack' could lose $15 million if Astros win World Series - Los Angeles Times
After Harvey, Houston's Mattress Mack shows he has the city's softest heart
Texas billionaire Mattress Mack bets on Houston at Beau Rivage
Mattress Mack places another huge bet on Astros