Jim 'Mattress Mack' McIngvale lost at least $7.9 million after Astros fail to reach 2023 World Series
After conquering severe OCD, Dr. Liz McIngvale now helping others manage mental health - ABC13 Houston
Mattress Mack has bet millions on Houston winning Final Four
Mattress Mack, Houston furniture store owner offers refuge for Houston flood victims - CBS News
Mattress Mack wagers $1M on Houston to win national championship
Jim McIngvale: 9 surprising facts about Houston's Mattress Mack
Mattress Mack to pay out after losing Astros bet
Jim 'Mattress Mack' McIngvale wins $75 million as Houston Astros claim World Series title
Jim 'Mattress Mack' McIngvale wins $75 million as Houston Astros claim World Series title
Stores Full Of Furniture, 'Mattress Mack' Opens His Doors To Flood Victims : NPR
Jim McIngvale: 9 surprising facts about Houston's Mattress Mack