Update: Redskins are still trying to sign LT Donald Penn - Hogs Haven
Donald Penn retires as a Raider
Oakland Raiders release veteran OT Donald Penn
Raiders stand by LT Donald Penn as holdout continues, Raiders/NFL
Still without Williams, Redskins sign OL Penn, Thornton
Raiders' left tackle Donald Penn out for season with foot injury
Donald Penn retires as a Raider
Redskins to reportedly sign veteran tackle Donald Penn as Trent Williams remains away from team
Report: Donald Penn 'in great shape' after season-ending surgery
Donald Penn to Raiders: Latest Contract Details, Analysis and Reaction, News, Scores, Highlights, Stats, and Rumors
Raiders tackle Donald Penn outperformed deal, deserves raise, Ed Graney, Sports
Fennelly: The most galling things about Bucs' 30-24 overtime loss
Broncos defense stout again to end the season, shutting down the Raiders in a rematch – The Denver Post
Reports: Raiders, Donald Penn agree to restructured contract