5 Oz. Exclusive: Last-reigning IFL welterweight champion Jay Hieron officially a free agent

Jay Hieron, the final reigning welterweight champion of the International Fight League, received his formal release from the organization in recent weeks and is a full-fledged free agent. FiveOuncesOfPain.com learned of this news Wednesday afternoon while speaking with his manager, Monte Cox. According to Cox, Hieron is considering offers from Affliction, Strikeforce, the AFL, and EliteXC.