Megan Olivi speaks with Song Yadong after his knockout win vs. Ricky Simon in the main event of #UFCVegas72. Song discusses his post-fight callout of Sean O’Malley and Chito Vera before his head coach, Urijah Faber, breaks down the fight. #UFC #MMA ? For more UFC, sign up for ESPN+ http://espnplus.com/ufc/youtube ? Get the ESPN App: http://www.espn.com/espn/apps/espn ? Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ? Subscribe to ESPN FC on YouTube: http://bit.ly/SUBSCRIBEtoESPNFC ? Subscribe to NBA on ESPN on YouTube: http://bit.ly/SUBSCRIBEtoNBAonESPN ? Watch ESPN on YouTube TV: http://es.pn/YouTubeTV