Dana White says Arman Tsarukyan made “Step in the right direction” as backup

Dana White speaks on UFC Lightweight fighter Arman Tsarukyan who weighed in as a back up for UFC 317 Twitter: http://www.twitter.com/MMACrazy Instagram: http://www.Instagram.com/MMA_Crazy Click on the link below to subscribe http://www.youtube.com/user/mmacrazytv?sub_confirmation=1