Parker stated the defense will be 'multiple,' incorporating 3-4 principles, 4-3 spacing, and 4-2-5 nickel packages. He noted the system is built around their roster, specifically the defensive line featuring Quinnen Williams, Kenny Clark, and Osa Odighizuwa.
This marks a return to the scheme Rob Ryan used in 2012, contrasting with the previous 4-3 alignment. Parker brings experience from coaching with Fangio, Joseph, Pettine, and Elko, all of whom utilized 3-4 structures.