Dallas Cowboys' Felix Jones (28) rushes as Seattle Seahawks' Byron Maxwell defends in the first half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys owner Jerry Jones talks before an NFL football game against the Seattle Seahawks, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks head coach Pete Carroll throws a football before an NFL football game against the Dallas Cowboys, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Dallas Cowboys' Felix Jones carries the opening kickoff just before fumbling to the Seattle Seahawks in the first half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Seattle Seahawks quarterback Russell Wilson lines up on the team's first play against the Dallas Cowboys in the first half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Dallas Cowboys' Chris Jones, right, has his punt blocked as Seattle Seahawks' Jeron Johnson moves in to grab it and run it in for a touchdown in the first half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Jeron Johnson, right, celebrates his touchdown with Chris Maragos against the Dallas Cowboys in the first half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Tony Romo yells out from the line of scrimmage against the Seattle Seahawks in the first half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Tony Romo throws against the Seattle Seahawks in the first half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys' Miles Austin, left, dives into the end zone for a touchdown as Seattle Seahawks' Brandon Browner follows in the first half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Seattle Seahawks quarterback Russell Wilson, right, throws under pressure from Dallas Cowboys' Demarcus Ware in the first half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Tony Romo (9) reaches for a bobbled snap against the Seattle Seahawks in the first half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. Romo recovered the ball. (AP Photo/Kevin P. Casey)

Dallas Cowboys' Chris Jones has his punt blocked as Seattle Seahawks' Jeron Johnson (32) moves in to grab it and run it in for a touchdown in the first half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks players break up a pass intended for Dallas Cowboys' Miles Austin, center, in the first half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Seattle Seahawks quarterback Russell Wilson drops back to pass against the Dallas Cowboys in the second half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Tony Romo drops back to pass against the Seattle Seahawks in the second half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Anthony McCoy runs through the end zone as he scores against the Dallas Cowboys in the second half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Seattle Seahawks' Marshawn Lynch (24) pushes aside Dallas Cowboys' Sean Lissemore to score in the second half of an NFL football game of Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Seattle Seahawks' Marshawn Lynch (24) rushes as Dallas Cowboys' Danny McCray tries to tackle during the second half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)

Seattle Seahawks quarterback Russell Wilson runs off the field after their 27-7 win over the Dallas Cowboys in an NFL football game, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Marshawn Lynch scores against the Dallas Cowboys in the second half of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. The Seahawks won 27-7. (AP Photo/Kevin P. Casey)

Dallas Cowboys head coach Jason Garrett, left, shakes hands with Seattle Seahawks head coach Pete Carroll, right, on the field after the Seahawks' 27-7 win of an NFL football game on Sunday, Sept. 16, 2012, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Marshawn Lynch is hit by Dallas Cowboys' Dan Connor, rear, and Danny McCray as Seahawks' Anthony McCoy blocks in the second half of an NFL football game, Sunday, Sept. 16, 2012, in Seattle. The Seahawks won 27-7. (AP Photo/John Froschauer)

Seattle Seahawks quarterback Russell Wilson, center, looks to pass in the second half of an NFL football game against the Dallas Cowboys, Sunday, Sept. 16, 2012, in Seattle. (AP Photo/Kevin P. Casey)