-- Former UFC welterweight title challenger Nick Diaz posted an interesting photo and message on his official Instagram account Friday (July 5, 2013) From the sounds of the hashtags Diaz strings together below the post, it appears the currently retired fighter is considering making a return to the cage to face the winner of tonight’s (July 6, 2013) UFC 162 main event between Anderson Silva and Chris Weidman. Coming off back-to-back losses and having fought the majority of his career at 170-pounds, it’s unknown if UFC officials would ever consider granting the 29-year-old his wish, but interesting nonetheless. Props to CagedInsider for the find.