http://www.bloodyelbow.com/2013/10/1...-167-hendricks

UFC Welterweight champion Georges St-Pierre has been muttering vague hints that he's considering retirement for a while now. According to a tweet from MMA Nouvell there may be more to it than just muttering:

MMANOUVELLES @MMA_NOUVELLES

@arielhelwani Firas just told @tvasports that if GSP does not have the motivation after Hendricks fight, he will retire.
9:30 AM - 10 Oct 2013
Firas is GSP's head trainer Firas Zahabi of Tristar Gym. GSP is set to face Johny Hendricks at UFC 167 in November.

This is a slight change from what Zahabi was telling the press this spring:


"If he fights Hendricks, I think (GSP) could fight for longer. He could have more fights after that. If he fights Anderson Silva, I could really see that being his last fight. He'll retire after that because there won't be a bigger fight for him to do, I think, anymore in his career."