Yair Rodriguez out of UFC Noche main event, Jean Silva gets new opponent

Yair Rodriguez has withdrawn from the main event of Noche UFC, scheduled for September 12, for undisclosed reasons. Jean Silva will now face Jose Delgado (12-2) in the main event at Desert Diamond Arena in Glendale, Arizona. Delgado, an Arizona native, enters the fight on the back of consecutive wins over Andre Fili and Austin Hubbard.