Jim 'Mattress Mack' McIngvale talks about his record breaking $75
Mattress Mack': Houston Astros superfan has wagered $10 million to
Mattress Mack: The untold story of Houston's own Jim McIngvale
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Best of sports betting in 2022: Mattress Mack's $75 million World
World Series 2022: Jim 'Mattress Mack' McIngvale wins record $75M
How Mattress Mack Pays For His Sports-Related Mega Giveaways
Mattress Mack Astros Bet
Mattress Mack loses out on 'at least $43.4 MILLION' after Houston
Houston's 'Mattress Mack' Bet On The Astros And Won $75 Million
Mattress Mack' loses at least $11.6 million in Astros bets - 6abc
Who is this 'Mattress Mack,' and why does he do what he does
Customers hail Mattress Mack after refunds, Etvarsity