Dan Campbell likely didn't have ill-intent behind it, but his quip to Vikings coach Kevin O'Connell after the Lions beat Minnesota in Sunday's season finale may come back to bite both teams in the rear end.

Leaning into their identity on both sides of the ball, Campbell's Lions secured a "legacy" win over the Vikings in Week 18.

Kevin Kelley, known as the Arkansas high school coach "who never punts," loves Dan Campbell's aggressive approach on fourth downs.

Lions head coach Dan Campbell's wife, Holly Campbell, arrives to Ford Field in style before facing the Vikings in Week 18.

Detroit Lions head coach Dan Campbell told Minnesota Vikings coach Kevin O'Connell that the teams will meet again in the NFL playoffs.

The Detroit head coach needs his coffee after clinching the No. 1 seed in the playoffs, but gets a surprise with his order.

Dan Campbell has swept his division, won the NFC North consecutively, and clinched the best record in the conference and the entire league while missing half his roster due to injury. If not him, then who?

Incidentally, Molly Campbell, the wife of Lions head coach Dan Campbell, was all over social media before the game. After making waves last week for hilariously trolling his husband on Instagram, she turned heads again before Sunday's clash after sharing a photo of her pizza order.

Here's what Dan Campbell said to the coach of the Vikings after the Detroit Lions beat them in the biggest game of this season.

The Detroit Lions beat the Minnesota Vikings 31-9, and clinched the 1-seed and home-field advantage in the playoffs. Colin Cowherd talks about the Lions’ mentality and how Dan Campbell is the perfect HC for this team.

Dan Campbell has redefined four-down territory. The Detroit Lions go for it on fourth down almost anywhere on the field under their aggressive coach, whose fearless mentality has reshaped the franchise’s culture and led to record-breaking results.

After the Lions' dominant win over the 49ers on MNF, Dan Campell's wife, Holly Campbell, had a strong message for the Vikings.