Marshall was one of 13 players added to the list. The initial preseason list was 85 players deep. Ironically, former Tech B-back Dedrick Mills was among the 85 but was dismissed from the team and transferred to Garden City (Kan.) Community College.
Marshall leads Tech with 523 rushing yards and is responsible for 13 touchdowns (nine rushing and four passing). His rushing yardage total is 14th nationally and his nine rushing touchdowns are tied for second.