New UFC interim bantamweight champion Petr Yan issued a warning to “chicken heart” Aljamain Sterling following his big win at UFC 267. Yan defeated Cory Sandhagen via unanimous decision in the co-main event of this past Saturday’s UFC 267 card. The fight was absolutely phenomenal as both men went back and forth for the entire … Continue reading Petr Yan issues a warning to “chicken heart” Aljamain Sterling following UFC 267