The original matchup that started the big headache at UFC 137 was Nick Diaz vs. Georges St-Pierre for the UFC welterweight title.
Diaz was pulled from the fight after missing two press conferences for the event.
In an ironic twist of fate, St-Pierre ended up being the one off the card thanks to an injury while Diaz defeated BJ Penn in the main event.
Although Diaz called St-Pierre out after the bout, he is scheduled to take on Carlos Condit at UFC 143 for an interim title.