BJ Penn announced what might have been his retirement in his postfight interview with Joe Rogan at UFC 137 after losing a unanimous decision to Nick Diaz. The disheartened former UFC welterweight champion hung his head low in what was the worst beating he has ever received. Though Penn fought valiantly and showed tremendous heart […]
UFC 137 Results: BJ Penn Should Train with Nick Diaz at Cesar Gracie Jiu-Jitsu