Photo Gallery - Seahawks vs 49ers

Seattle Seahawks' Marshawn Lynch (24) grabs the face mask of San Francisco 49ers outside linebacker Aldon Smith, upper right, as Smith and 49ers' Glenn Dorsey, center, sack Seahawks quarterback Russell Wilson in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks head coach Pete Carroll tosses a challenge flag on a play against the San Francisco 49ers late in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. Carroll won the challenge. The Seahawks beat the 49ers 29-3. (AP Photo/Elaine Thompson)

Seattle Seahawks kicker Steven Hauschka (4) and holder Jon Ryan, right, watch Hauschka's field goal in the first half of an NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks quarterback Russell Wilson passes during warmups prior to an NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks fans yell during the first half of an NFL football game between the Seattle Seahawks and the San Francisco 49ers at CenturyLink Field, Sunday, Sept. 15, 2013, in Seattle. Fans were attempting to set a Guinness World Record for crowd noise at an athletic event during the game. (AP Photo/Elaine Thompson)

Seattle Seahawks head coach Pete Carroll, left, shakes hands with San Francisco 49ers head coach Jim Harbaugh, right, after an NFL football game, Sunday, Sept. 15, 2013, in Seattle. The Seattle Seahawks beat the San Francisco 49ers 29-3. (AP Photo/John Froschauer)

Seattle Seahawks head coach head coach Pete Carroll, center, greets Seahawks' Marshawn Lynch, left, and Russell Wilson (3) after Lynch scored a touchdown against the San Francisco 49ers in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks head coach Pete Carroll, right, embraces quarterback Russell Wilson late in the NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. The Seahawks beat the 49ers 29-3. (AP Photo/Elaine Thompson)

Seattle Seahawks' Cliff Avril, left, forces a fumble by San Francisco 49ers quarterback Colin Kaepernick in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. The Seahawks recovered the ball on the play. (AP Photo/Elaine Thompson)

Seattle Seahawks' Derrick Coleman jumps on Seahawks' Marshawn Lynch (24) after Lynch scored his second touchdown of the second half of an NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks head coach Pete Carroll looks to the scoreboard in the second half of an NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. The Seahawks beat the 49ers 29-3. (AP Photo/Elaine Thompson)

El corredor de los Seahawks de Seattle Marshawn Lynch (24) corre con el balón mientras el cornerback de los 49ers de San Francisco Tarell Brown, izquierda, le cierra el paso durante la primera mitad de su partido de la NFL del domingo 15 de septiembre de 2013 en Seattle. (Foto AP/Elaine Thompson)

Seattle Seahawks' Marshawn Lynch celebrates a touchdown against the San Francisco 49ers in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. The Seahawks beat the 49ers 29-3. (AP Photo/Elaine Thompson)

Seattle Seahawks running back Marshawn Lynch (24) runs the ball as San Francisco 49ers cornerback Tarell Brown, left, closes in during the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks running back Marshawn Lynch (24) runs for a touchdown against the San Francisco 49ers in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Marshawn Lynch, right, celebrates his touch down against the San Francisco 49ers with Seahawks quarterback Russell Wilson (3) in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Richard Sherman motions to the crowd against the San Francisco 49ers late in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. The Seahawks won 29-3. (AP Photo/Elaine Thompson)

Seattle Seahawks' Marshawn Lynch, center, rushes against the San Francisco 49ers in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. The Seahawks won 29-3. (AP Photo/John Froschauer)

Seattle Seahawks fans hold a sign that reads "U Mad Harbaugh?" in reference to San Francisco 49ers head coach Jim Harbaugh and Seattle Seahawks' Richard Sherman's famous "You mad bro?" quote before the start of NFL football game between the Seattle Seahawks and the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks quarterback Russell Wilson, left, drops to pass against the San Francisco 49ers in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks wide receiver Sidney Rice holds his helmet as he stands on the field during warmups before an NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

San Francisco 49ers quarterback Colin Kaepernick (7) looks to pass under pressure from Seattle Seahawks' Red Bryant, left, in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' running back Marshawn Lynch (24) leaps as he carries the ball against San Francisco 49ers' Eric Reid (35) and Ray McDonald (91) in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Richard Sherman celebrates after the Seahawks score a safety in the first half of an NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks running back Marshawn Lynch (24) runs for a touchdown against the San Francisco 49ers in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks Russell Wilson, right, looks to pass as he is pursued by San Francisco 49ers outside linebacker Ahmad Brooks (55) in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/Elaine Thompson)

San Francisco 49ers' Frank Gore (21) is tackled by strong safety Kam Chancellor, second from right, in the first half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks football players walk off the field after a weather delay of their NFL football game against the San Francisco 49ers was called due to lightning in the area, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks K.J. Wright, left, and D'Anthony Smith give chase to San Francisco 49ers quarterback Colin Kaepernick in the second half of an NFL football game, Sunday, Sept. 15, 2013, in Seattle. The Seahawks won 29-3. (AP Photo/Elaine Thompson)

Seattle Seahawks fans cheer as rain pours down during a severe weather delay in the first half of an NFL football game between the Seattle Seahawks and the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks quarterback Russell Wilson runs out of the tunnel as fire effects go off to take the field for the Seahawks' home opener NFL football game against the San Francisco 49ers, Sunday, Sept. 15, 2013, in Seattle. (AP Photo/John Froschauer)