Rising featherweight  Jean Silva asked to fight  Bryce Mitchell and UFC matchmakers granted his request. Silva and Mitchell met on the UFC 314 main card on Saturday in what grew into a grudge match.  Silva’s desire to fight Mitchell was driven by  recent comments Mitchell made about Hitler. Mitchell entered the fight coming off a win over  Kron Gracie in his last outing. Silva brought a 12-fight winning streak with him to Kaseya Center in Miami.  They did not touch gloves