Mattress Mack Makes $500K Bet on Houston Cougars A Week After Winning $75M on Astrosby ActionNetworkNovember 16, 2022November 16, 2022Read about how Mattress Mack made a $500K futures bet on the Houston Cougars a week after winning $75M on the Astros. Leave a Reply Cancel replyYou must be logged in to post a comment.