Mack, hails from Vero Beach, Florida and graduated from Lincoln Park Academy. After graduating from ASA with a degree in Business Administration, Mack earned a scholarship from the University of Buffalo. He will not be the first in his family to play collegiately at UB, his older brother and NFL All-Pro Khalil Mack played for the Bulls from 2009 to 2013. Mack played in nine games for ASA Miami, totaling 24 tackles (3 tackles for loss), 1.5 sacks and an interception - which he returned for a touchdown and led the Silver Storm to a 57-0 victory over Alabama Prep Academy. Mack also had a strong performance against the No. 13 ranked team in the country - Georgia Military College - when he recorded three tackles and a sack.