New York Giants 2020 Position Review: Defensive Line The Giants defensive line was a hands-down strength of the team for a second year in a row. But can general manager Dave Gettleman find a way to keep that unit together? Author: Jan 18, 2021 The Giants defensive line was a hands-down strength of the team for the second year in a row. But can general manager Dave Gettleman find a way to keep that unit together? Body The Giants defensive line was the biggest strength on the team, not just in terms of overall production but also their impact on the defense. Individually, Leonard Williams and Dalvin Tomlinson both had the best year of their respective careers.