In one of his first interviews as Detroit Lions head coach last winter, Dan Campbell praised Jarrad Davis, saying the linebacker "will literally split your chin open and knock your hat off."
Davis left the Lions for a sizable free agent contract last spring, but after one injury riddled season with the New York Jets, he is returning to Detroit to bring familiarity to the Lions' linebacking corps.
The Lions officially signed Davis, the fourth outside free agent they've added this offseason, to a one-year deal Friday.
The No.