Mattress Mack's Net Worth Is Astronomical & His World Series Bet
Mattress Mack is four Astros wins away from record World Series payout
Mattress Mack doubles down on World Series bet
5 ways Houston is stronger after Harvey, as told by Mattress Mack
Jim McIngvale on Being Successful: 10 Success Tips for Graduates
Inside life of Mattress Mack - the 71-year-old gambler who landed
Mattress Mack, others sue Harris County over November election
Mattress Mack' collects $40M of his record winning bet in Las
Jim Mcingvale
Who is big-time Kentucky Derby bettor 'Mattress Mack'?