SUBSCRIBE - https://twitter.com/SubmissionAus Don Frye appeared on Submission Radio and gave his thoughts on CM Punk signing with the UFC, and if the former WWE superstar could prepare for challenges in the octagon. The Predator also had some words for former UFC champion and current WWE wrestler Brock Lesnar. CM Punk has been in the Pro wrestling business for over the last 10 years. Wrestling for companies such as ROH and WWE, Phil Brooks reached the pinnacle of the business when he won the WWE title. Being a longtime fan of Mixed Martial Arts and training BJJ with the Gracies, many are skeptical if the inexperienced Punk will have any success once inside the octagon with a professional fighter. Brock Lesnar, a former UFC Heavyweight Champion hold wins over Min Soo Kim, Frank Mir, Heath Herring, Randy Couture and Shane Carwin. Lesnar however had devastatingly one sided losses to Cain Velasquez and Alistair Overeem. Submission Radio is Now Available on Stitcher Radio, iTunes and Tu