Looking to add some depth to the running back spot, the Lions today signed Artose Pinner to a one-year deal.  The deal brings Pinner back to the team that originally drafted him back in 2003.  He enters his 6th NFL season, joining the Lions as a fourth round pick.  He has played in 47 regular season games, with 858 yards on 250 carries.  He has scored 8 TD’s.  Pinner played last season with the Falcons.