2022 World Series: Mattress Mack eyes $75 million sports betting
Mattress Mack' Officially Bets $3.5 Million on Astros to Win World
Mattress Mack' places $2M bet on Astros to win 2021 World Series
Jim Mattress Mack McIngvale puts $2 million on Essential Quality
If Astros win World Series, gambler will earn record payout
Mattress Mack bets $3.5 million on Astros winning World Series
Mattress Mack to receive $35.6M payout if Astros win World Series
World Series 2022: Jim 'Mattress Mack' McIngvale will not hedge
Mattress Mack drops $2 million bet on Astros to win World Series
Best of sports betting in 2022: Mattress Mack's $75 million World
McIngvale to Make $2 Million-$4 Million Derby Wager - BloodHorse
Mattress Mack' collects $30M sports betting payout from Caesars in
If Astros win World Series, Jim 'Mattress Mack McIngvale will earn
Mattress Mack' Set For Huge Payday If Astros Win World Series