Sean O’Malley regrets his callout of Topuria last year after seeing him KO Oliveira at UFC 317 😅

✔ 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