Nick Diaz seeks to return to UFC, wants to challenge Anderson Silva
According to a post on graciefighter.com by Cesar Gracie, Nick Diaz (27-8 MMA, 7-5 UFC) wants to return to the Octagon and may have his eyes set on facing UFC Middleweight Champion Anderson Silva.Diaz has not fought since his loss in February to Carlos Condit at UFC 143 for the interim Welterweight title. After his loss by decision, Diaz announced his retirement from the UFC. A few days later, he was suspended for a year by the Nevada State Athletic Commission, because he tested positive for marijuana, his