Ariel Helwani: "GSP said Silva fight not going to happen"
EDIT: Helwani retweeted this afterwards: https://twitter.com/HugoLeveille1/st...98858571403264
does not want to fight silva now' he said so and the reason why on TLMEP, a french show. I would suggest you listen to it
I did not watch/listen to the show, but apparently his reason was if/when he beat Silva there would be nothing left to accomplish and he would have to then retire.