Dan Campbell details Lions defense evolution after preseason game

During a preseason matchup on August 22, the Detroit Lions defeated Washington 17-13 at Ford Field. Coach Dan Campbell highlighted the defense's development under coordinator Kelvin Sheppard, emphasizing improved understanding of assignments and game strategies. Players like D.J. Wonnum and rookie Derrick Moore showed promise with impactful plays, including a sack and forced fumble. Campbell noted that Detroit's defensive unit is more experienced and capable of anticipating offensive moves, marking a significant evolution from the previous season. This progress is expected to enhance their performance as the season approaches.

• 1:58 AMYahoo Sports — Dan Campbell Explains Biggest Evolution in Lions Defense