Former UFC lightweight Tony Ferguson reveals that he gave advice to former UFC lightweight Champion Islam Makhachev who will be going up to welterweight to challenge champion Jack Della Maddalena. #tonyferguson #islammakhachev #jackdellamaddalena 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