Detroit Lions cornerback Rashean Mathis has entered concussion protocol, putting his status for Sunday in question.Mathis was evaluated for a concussion late in a Week 7 loss to the Minnesota ...

JACKSONVILLE, Fla. - Cornerback Rashean Mathis is staying in Jacksonville. Mathis agreed to a one-year, incentive-laden contract with the Jaguars on Thursday. The deal could be worth up to $5 million.