The end of two Legendary Careers
UFC 137 saw three fights be made for their main event after Nick Diaz flaked on two press conferences without telling anyone and Georges St. Pierre suffered an injury during training. After the smoke cleared the main event would feature Nick Diaz who received his main event after all and BJ Penn who was looking to make one more run at the championship. The respect was there before the fight as Diaz had said he looked up to Penn before he became a fighter. During the weigh-in the fighters seemed to lose that respect after Diaz bumped heads with Penn and both fighters were separated.
The Sport Addiction 