Seattle Seahawks quarterback Charlie Whitehurst looks to pass in the first half of a preseason NFL football game against the Oakland Raiders, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders kicker Sebastian Janikowski (11) kicks an unsuccessful field goal attempt against Seattle Seahawks in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Seattle Seahawks quarterback Tarvaris Jackson sets to pass in the first half of a preseason NFL football game against the Oakland Raiders, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Jeff Reed kicks a field goal against the Oakland Raiders in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders fans cheer before the first half of a preseason NFL football game against the Seattle Seahawks, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders quarterback Jason Campbell looks to pass against the Seattle Seahawks in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Thomas Clayton scores a touchdown against the Oakland Raiders in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Charlie Whitehurst reacts to a play against the Oakland Raiders in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Oakland Raiders quarterback Trent Edwards throws against the Seattle Seahawks in the second half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Oakland Raiders quarterback Jason Campbell hits the turf after slipping while running with the ball against the Seattle Seahawks in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Maurice Fountain (70) puts pressure on Oakland Raiders quarterback Kyle Boller in the second half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Seattle Seahawks' David Howard, left, and David Vobora, right, tackle Oakland Raiders quarterback Kyle Boller in the second half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders' Quentin Groves (52) tries to bring down Seattle Seahawks' Michael Robinson on a run in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Oakland Raiders head coach Hue Jackson, left, talks with an official during the first half of a preseason NFL football game against the Seattle Seahawks, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Seattle Seahawks Robert Gallery stands on the side line in the first half of a preseason NFL football game against the Oakland Raiders, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks coach Pete Carroll signals to his team against the Oakland Raiders in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Kris Durham makes a catch above Oakland Raiders' Lito Sheppard (21) in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders' Brandon Myers, left, pushes off of Seattle Seahawks' K.J. Wright after a pass reception in the first half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Oakland Raiders quarterback Kyle Boller (7) gets off an errant pass as he is tackled by Seattle Seahawks' Jameson Konz, left, Matt McCoy (52) and Pep Levingston in the second half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks'Thomas Clayton (45) runs under pressure from Oakland Raiders defenders in the second half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders' Jamie Cumbie blocks Seattle Seahawks' Thomas Clayton in the second half of a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. (AP Photo/Ted S. Warren)

Oakland Raiders head coach Hue Jackson, right, is greeted by Seattle Seahawks coach Pete Carroll after a preseason NFL football game, Friday, Sept. 2, 2011, in Seattle. The Seahawks won 20-3. (AP Photo/Elaine Thompson)