The Arizona Cardinals agreed to a one-year deal with Calais Campbell, who played for the team from 2008-16, and continued the defensive line overhaul.

Veteran defensive lineman Calais Campbell has agreed to a one-year contract with the Arizona Cardinals, returning to the franchise that drafted him for his 18th NFL season.

Calais Campbell is back for at least one more season -- his 18th in the league. The 38-year-old defensive lineman is signing a one-year deal with the Arizona Cardinals, the team announced on its website. It's a one-year deal worth $5.5 million, according to ESPN, and can pay as much as $7.5 million with incentives.