HC Mike Zimmer: Many of Vikings' first-half struggles were QB Kirk Cousins' fault : r/nfl
So What Exactly Is a Mike Zimmer Defense? - Daily Norseman
Vikings HC Mike Zimmer: 'This is a bad defense, worst one I've ever had'
Vikings hope family reunion on defense sparks resurgence
Mike Zimmer Has Vikings' Defensive Turnaround Way Ahead of Schedule, News, Scores, Highlights, Stats, and Rumors
Mike Zimmer concerned about Minnesota Vikings' struggling defense - ESPN
Set up to succeed: Mike Zimmer got what he wanted this offseason, now results are expected – SKOR North
Vikings charge back to defeat Bears 31-17 in Mike Zimmer's likely final game as coach
Revamped and determined defense ready to help Vikings challenge Packers for NFC North
Vikings coach Mike Zimmer has 'no concern' about Teddy Bridgewater's health – Twin Cities