Oakland Raiders defensive backs, led by Charles Woodson, far left, and with rookie DJ Hayden, red jersey, begin work outs during the first day of training
Oakland Raiders defensive backs, led by Charles Woodson, far left, and with rookie DJ Hayden, red jersey, begin work outs during the first day of training camp held in Napa, Calif., on Friday, July 26, 2013. (Dan Honda/Bay Area News Group)