What Did Mattress Mack Win?
Jim “Mattress Mack” McIngvale bet $13M on the Astros to win the World Series & turned it into $72.66M – the largest legal sports betting win in history. He showed that careful calculations & a bit of luck can pay off big. Jim McIngvale, or as he is affectionately known, Mattress Mack, recently made headlines … Read more