Astros Fan 'Mattress Mack' Has Already Profited More Than He's Risking on Game 6 of the World Series
Mattress Mack' files lawsuit against Harris County over 2022 election issues
Back at it: Jim 'Mattress Mack' McIngvale donates even more money to Hurricane Harvey victims
Mattress Mack out of $9.5 million after losing historic Super Bowl bet
Houston furniture tycoon Jim McIngvale could win $36 million on World Series
10 things you may not know about Jim McIngvale
Mattress Mack gives back $10 million on World Series bet
FULL NEWS CONFERENCE: Mattress Mack files lawsuit over elections issues in Harris County
Mattress Mack loads $10 million of Astros winnings into wheelbarrow
Jim McIngvale on Being Successful: 10 Success Tips for Graduates & Entrepreneurs From Mattress Mack, Entrepreneurs
Mattress Mack' against legal sports betting in Texas, Betting