DT, 6-1, 288, West Palm Beach, Fla. (Suncoast HS)
Marks was a three-year contributor at Suncoast who was selected to play in the Florida-Georgia All-Star Game and the Palm Beach County-Treasure Coast All-Star Game following his senior season. He was an all-district honoree after breaking Suncoast's single-season sacks record with 19 as a senior as part of a 60-tackle season. In his junior year, he made 38 tackles, recovered two fumbles and forced one fumble for the Chargers. His sophomore season, he made 47 tackles, including seven sacks, and forced three fumbles. He has been involved in several community service outreach projects for the less fortunate, including cooking for the elderly and helping his church provide the homeless a place to shower. He was coached at Suncoast by Jim Clark. Marks chose Arkansas over multiple offers, including Wake Forest.