The only thing harder than being one of the best defenses in the NFL is staying there, something the Vikings learned last season.
In the previous three seasons (2016-2018) the club dominated the NFL, allowing 14,408 total yards (300.2 per game). The next-closest club to that mark was the Jaguars at 14,708 yards (306.4 per game). The next-closest NFC team was the Bears, who allowed over 1,000 more total yards than the Vikings at 15,449 (321.9 per game).
So while the club did just fine last season in giving up 303 points (18.9 points per game), which tied for the fifth fewest in the NFL, their 5,465 yards allowed ranked 14th.
Then the Vikings lost key players such as defensive end Everson Griffen and defensive backs Xavier Rhodes, Trae Waynes and Mackensie Alexander, so there's a lot of people expecting the defense to struggle in 2020.
But don't be surprised if the exact opposite is true and this defense actually improves from a year ago.
New co-defensive coordinator Andre Patterson said he and coach Mike Zimmer — who have worked together for one year at Weber State, three years with the Cowboys and going on seven years with the Vikings — love having people doubt their defense.
"The two of us have always been that way," Patterson said. "And I think that motivates us to do our job, and usually the kind of guys we bring into the program kind of have that same mind-set, too. They look forward to the challenge. Every year you have to earn how good you are. You know, it just doesn't carry over. You start from ground zero, you play 16 games and then when it's all over and done with, you look and see how well you've done."
When you consider this defense still has Danielle Hunter and Shamar Stephen on the defensive line, Anthony Barr and Eric Kendricks at linebacker and Harrison Smith and Anthony Harris at safety, there's good reason why the Vikings could really thrive with some younger guys getting more playing time such as defensive linemen Ifeadi Odenigbo, Jaleel Johnson and Jalyn Holmes; linebacker Eric Wilson and cornerback Mike Hughes.