Absolutely. Defillipo was a Sparano and Spielman favorite and they hired him to help the Viking offense better fit their personnel: Diggs, Thielen, Cousins, Cook, etc. In other words, a team that throws more. Zimmer, being Zimmer, is outraged the team is actually throwing on first down and throwing to set up the run and gets more and more irritated.
Of course, what he ignores is that the team's offense had the following yardage totals: 343, 480, 292, 446, 375, 411, 316 and was averaging about 26 points per game. (Including that horrific 16.5 point favorite whooping at home we took from Buffalo where everything was broken, we were closer to 30+ other than that disaster)
So despite the offense bad-assing it's way to a 4-2-1 record while his defense stunk, he starts publicly and privately grousing about not running the ball enough. Slowly undermining the new coordinator until, you guessed it!, the offense went pumpkin out of the bye week and we go from 5-3-1 to 6-6-1.
The guy literally took a good offense out back and shot it because he wasn't flexible enough to roll with the success and find a way for his defense to pick up the slack.