‘Real champ’ Nate Diaz teases that he’s ready for UFC return

Is Nate Diaz ready for a comeback?
The wildly popular UFC fighter posted a fairly cryptic Instagram message Tuesday night, which followed a string of videos and photos from his fights. The final one was a picture of Diaz flipping his trademark double bird with a major hint about a return fight.Diaz wrote that he’s “sick of sitting around waiting” and that there’s “no excitement in this fight [sh*t].”
“Step your games up,” he wrote. “I’