Houston's Jim 'Mattress Mack' McIngvale closes in on unprecedented
Mattress Mack' scores $75 million payday with Astros' World Series
Mattress Mack wins record $75 million from Astros World Series bets
If Astros win, 'Mattress Mack' could win history-making payout
If Astros repeat, gambler 'Mattress Mack' will earn $43.4M payout
Mattress Mack's $75 million Astros World Series bet, explained
Houston's 'Mattress Mack' Bet On The Astros And Won $75 Million
Mattress Mack wins record $75 million on Astros World Series bets
If Astros win World Series, Texas gambler will earn record payout