Denver Broncos quarterback Brock Osweiler (17) is knocked down by Seattle Seahawks' Brandon Mebane while passing in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks quarterback Russell Wilson (3) hands off to Michael Robinson (26) in the first half of a preseason NFL football game against the Denver Broncos, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks' Jermaine Kearse, left, reaches for a pass just out of reach as Denver Broncos' Danny Trevathan defends in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos running back Ronnie Hillman (21) fumbles as he goes over Seattle Seahawks' Heath Farwell (55) in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. The fumble was picked up by Seahawks' Brandon Browner (not shown) and returned for a touchdown. (AP Photo/John Froschauer)

Denver Broncos quarterback Peyton Manning passes in the first half of a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos quarterback Peyton Manning (18) passes as he stands next to quarterback Brock Osweiler before a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Pierce County Sheriff's Deputy Bill Hultman, second from right, walks with his dog Yoshi as he and other law enforcement officials patrol outside CenturyLink Field before a preseason NFL football game between the Seattle Seahawks and the Denver Broncos, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos quarterback Peyton Manning stretches before a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks quarterback Russell Wilson passes in the first half of a preseason NFL football game against the Denver Broncos, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos quarterback Peyton Manning (18) drops back to pass in the first half of a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/John Froschauer)

Injured Denver Broncos defensive end Derek Wolfe is carried to an ambulance after he was hurt on a play in the first half of a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Jermaine Kearse (15) gets up after scoring a touchdown against Denver Broncos' Chris Harris (25) in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos quarterback Peyton Manning walks on the field after a play in the first half of a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks' Jermaine Kearse celebrates his touchdown against the Denver Broncos in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/John Froschauer)

Denver Broncos quarterback Peyton Manning (18) hands off to running back Ronnie Hillman (21) in the first half of a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos wide receiver Wes Welker, lower right, scores a touchdown under the defense of a leaping Seattle Seahawks cornerback Brandon Browner (39) and a tackle attempt by Seahawks' Earl Thomas (29) in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks fans cheer after Seahawks' Jermaine Kearse (15) scored a touchdown on a 107-yard kickoff return against the Denver Broncos in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. Running with Kearse are Seahawks' Doug Baldwin (89) and Jeron Johnson (32). (AP Photo/Elaine Thompson)

Seattle Seahawks' Jermaine Kearse (15) dodges Denver Broncos' Andre Caldwell (12) and runs for a 107-yard touchdown on a kickoff return in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos running back Ronnie Hillman (21) watches as Seattle Seahawks cornerback Brandon Browner (39) picks up Hillman's fumble in the first half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. Browner returned the fumble for a touchdown. (AP Photo/Elaine Thompson)

Denver Broncos head coach John Fox reacts to a play in the second half of a preseason NFL football game against the Seattle Seahawks, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks wide receiver Stephen Williams center, catches a pass for a touchdown in between the defense of Denver Broncos' Mike Adams (20) and Aaron Hester (40) in the second half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Seattle Seahawks backup quarterback Brady Quinn passes against the Denver Broncos in the second half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/Elaine Thompson)

Denver Broncos backup quarterback Brock Osweiler sits on the turf after being sacked by Seattle Seahawks linebacker Ty Powell, center, in the second half of a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. The Seahawks beat the Broncos, 40-10. (AP Photo/John Froschauer)

Seattle Seahawks quarterback Russell Wilson (3) shakes hands with Denver Broncos quarterback Peyton Manning, left, after the Seahawks beat the Broncos 40-10, in preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. (AP Photo/John Froschauer)

Seattle Seahawks head coach Pete Carroll, right, greets Denver Broncos head coach John Fox, left, after a preseason NFL football game, Saturday, Aug. 17, 2013, in Seattle. The Seahawks beat the Broncos, 40-10. (AP Photo/Elaine Thompson)