Hotboxin’ with Mike Tyson – Ken Shamrock Ken Shamrock is an American bare-knuckle boxing promoter, professional wrestler, and retired mixed martial artist and kickboxer, currently signed with Impact Wrestling. A UFC Hall of Fame member, Shamrock is widely regarded as one of the greatest fighters in the history of MMA, as well as an icon and pioneer of the sport. This episode is brought to you by MyBookie. Visit mybookie.ag and use code