Adam Zimmer Reflects on Ups and Downs of 2020 Season, Progress Made By Several Young Players and More's Gabe Henderson sat down with Co-Defensive Coordinator Adam Zimmer about his first year as being a Co-Defensive Coordinator alongside Andre Patterson, the ups and downs of last season on defense with an influx of young players, the absences of Anthony Barr and Danielle Hunter in 2020 and much more.