Nick Diaz’s Trainer: “Fight With Anderson Silva Should Be Overturned”

Nick Diaz's trainer, Cesar Gracie, is calling for the ruling of last Saturday's UFC 183 fight with Anderson Silva to be overturned as a result of "The Spider" testing positive for two performance-enhancing drugs.

Gracie told celebrity-gossip website TMZ.com, "In my opinion it needs to be overturned because you got a guy on performance enhancing drugs."

Gracie elaborated, pointing out the fact that he understands why at age 39, Silva would take PEDs, but that if he needs them to compete, he pro