Woodson eager to show he's still 'best player on the field'

Daily Raiders blog for NBC Bay Area website: Charles Woodson may be 36, but the Raiders' new safety says he's not ready to be just a mentor to his teammates ... he wants to be an impact player. http://www.nbcbayarea.com/news/sports/Raiders--Woodson-Still-Wants-to-be-Best-Player-on-the-Field-209170041.html