Lions defensive coordinator Aaron Glenn deserves ample blame for his unit’s woes, but he’s also not the general manager. Matt Patricia was a supposed defensive guru from his time as Bill Belichick’s defensive coordinator. He of course tore down the Detroit Lions’ defense to its inept nubs over less than three seasons as head coach, […] Detroit Lions defense has a personnel and talent problem as much as anything – SideLion Report – SideLion Report – Detroit Lions News and Fan Community