CenturyLink Field is shown as the Seattle Seahawks and the Dallas Cowboys warm up before an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys quarterback Dak Prescott (4) stands with teammates in the tunnel before warmups prior to an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Dak Prescott reacts in the tunnel before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Dak Prescott (4) stands with teammates in the tunnel before warmups prior to an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Dak Prescott reacts on the field before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

An airplane tows a banner that reads "How About Them Cowboys" in the sky above CenturyLink Field before an NFL football game between the Seattle Seahawks and the Dallas Cowboys, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys tight end Blake Bell (80) looks out towards the field as he huddles with teammates in the tunnel before warmups prior to an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys players, including Tony Pollard (20) and Ced Wilson (11) huddle before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Dak Prescott passes as he warms up before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys kicker Greg Zuerlein (2) kicks as Chris Jones holds during warmups before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys quarterback Dak Prescott (4) stands during the national anthem before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys defensive tackle Dontari Poe kneels as teammates stand during the national anthem before an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys quarterback Dak Prescott (4) passes against the Seattle Seahawks during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys running back Ezekiel Elliott (21) is tackled by Seattle Seahawks middle linebacker Bobby Wagner and strong safety Jamal Adams (33) during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks running back Travis Homer (25) is tackled by Dallas Cowboys linebacker Joe Thomas, right, during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys kicker Greg Zuerlein kicks a field goal as punter Chris Jones (6) holds during the first half of an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Dak Prescott (4) hands off to running back Ezekiel Elliott (21) during the first half of an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. Elliott was tackled in the end zone for a safety on the play. (AP Photo/Elaine Thompson)

Dallas Cowboys running back Ezekiel Elliott rushes for a touchdown against the Seattle Seahawks during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys quarterback Dak Prescott passes against the Seattle Seahawks during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys running back Ezekiel Elliott rushes for a touchdown against the Seattle Seahawks during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys running back Ezekiel Elliott looks up after being tackled for a safety during the first half of an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys head coach Mike McCarthy talks with down judge Patrick Turner during the first half of an NFL football game against the Seattle Seahawks, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks wide receiver DK Metcalf, left, catches a pass from quarterback Russell Wilson near the end zone, but the ball was knocked loose by Dallas Cowboys cornerback Trevon Diggs during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys quarterback Dak Prescott (4) hands off to running back Ezekiel Elliott (21) for a touchdown during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks quarterback Russell Wilson passes under pressure from Dallas Cowboys' Trysten Hill (72) and DeMarcus Lawrence (90) during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks wide receiver DK Metcalf, left, has the ball knocked loose by Dallas Cowboys cornerback Trevon Diggs, right, after catching a pass near the end zone during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks wide receiver DK Metcalf, left, and Dallas Cowboys cornerback Trevon Diggs, right, react after Diggs knocked the ball loose from Metcalf's hands after a pass reception near the end zone during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks quarterback Russell Wilson passes under pressure from Dallas Cowboys' Trysten Hill (72) and DeMarcus Lawrence (90) during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks wide receiver Tyler Lockett comes down with a pass reception for a touchdown in front of Dallas Cowboys cornerback Trevon Diggs during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/Elaine Thompson)

Dallas Cowboys wide receiver Ced Wilson (11) runs for a touchdown as Seattle Seahawks free safety Quandre Diggs (37) and middle linebacker Bobby Wagner (54) pursue during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys wide receiver Ced Wilson is tackled by Seattle Seahawks free safety Quandre Diggs as Wilson scores a touchdown during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)

Dallas Cowboys wide receiver Ced Wilson (11) is greeted by quarterback Dak Prescott (4) after Wilson scored a touchdown against the Seattle Seahawks during the first half of an NFL football game, Sunday, Sept. 27, 2020, in Seattle. (AP Photo/John Froschauer)