Campbell has returned to Arizona where he first learned to be a pro.
The defense spent the first nine seasons with the cards and grown out of choice in the second round of the Star Pro Bowler. He spent the last eight seasons in the bounce between Jacksonville, Baltimore, Atlanta and Miami.
“This was where I learned how to be a NFL footballer,” he said.
Campbell is at that stage of his career where he is almost as precious as the extension of the coaches, capable of sharing messages and giving young players advice on how to improve. A six-hour Pro Bowler stated that he was probably only able to play about 30-35 click game at full speed.