Live Chat: UFC 202 preview, CM Punk's UFC debut, Rio Olympics and more

UFC 202: Nate Diaz vs. Conor McGregor is around the corner, CM Punk's debut at UFC 203 is, too, the Rio Olympics are in full swing, Demetrious Johnson is fighting The Ultimate Fighter 24 winner and more. We talk the latest in mixed martial arts and combat sports on the Promotional Malpractice Live Chat.