Breaking: Panthers LB Marquis Haynes Sr. still remain in the concussion protocol.
Panthers LB Marquis Haynes Sr. still remain in the concussion protocol. The Panthers’ outside linebacker will return to Charlotte. Carolina Panthers linebacker Marquis Haynes Sr. is back. in Charlotte on Monday, the team said. He spent the night at Baptist Hospital in Jacksonville after suffering a concussion in the loss to the Jaguars. Haynes…