There are things you can learn by watching the NFL playoffs, especially in the second weekend, when the teams that sneaked or backed into the postseason have been eliminated and teams with staying power remain.
What we may have learned this weekend was that the Vikings should have identified their logical role model.
It's not the Patriots. You can't mimic a franchise built around perhaps the greatest coach ever and perhaps the greatest quarterback ever.
It's not the Broncos. The Vikings aren't going to sign a Hall of Fame quarterback near the end of his career again, not any time soon.
It may be the Carolina Panthers, who mirror the Vikings in many ways.
Their coach, Ron Rivera, was a respected defensive coordinator who had to wait a surprising length of time for his first chance to be a head coach. Just like Mike Zimmer.
Their coach looks like a tough guy but treats his players with respect. Like Zimmer.
Their defense features a strong front line and capable secondary but is exceptional because of two free-range linebackers, Luke Kuechly and Thomas Harris. Anthony Barr and Eric Kendricks cover just as much pasture as the Panthers' outstanding duo.