Kansas City Chiefs quarterback Matt Cassel (7) is tackled by Seattle Seahawks defensive end Greg Scruggs (98) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Kansas City Chiefs running back Peyton Hillis (40) is tackled by Seattle Seahawks linebacker Leroy Hill (56) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Orlin Wagner)

Seattle Seahawks quarterback Russell Wilson (3) passes to a teammate during the first half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Kansas City Chiefs running back Peyton Hillis (40) is tackled by Seattle Seahawks linebacker Leroy Hill (56) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Seattle Seahawks wide receiver Golden Tate (81) is tackled by Kansas City Chiefs defensive back Jalil (30) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Seattle Seahawks tight end Kellen Winslow (82) catches a touchdown pass during the first half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Seattle Seahawks running back Robert Turbin (22) gets past Kansas City Chiefs linebacker Justin Houston (50) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Kansas City Chiefs quarterback Matt Cassel (7) passes infront of Seattle Seahawks linebacker Mike Morgan (48) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Seattle Seahawks wide receiver Braylon Edwards (17) catches a pass while covered by Kansas City Chiefs defensive back Jalil Brown, back, during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Seattle Seahawks coach Pete Carroll looks at the scoreboard during an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Kansas City Chiefs running back Jamaal Charles (25) is tackled by Seattle Seahawks linebacker Bobby Wagner (54) during the first half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Charlie Riedel)

Seattle Seahawks wide receiver Charly Martin (14) is congratulated by teammates after his touchdown during the first half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Seattle Seahawks wide receiver Charly Martin (14) celebrates a touchdown during the first half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Kansas City Chiefs wide receiver Jon Baldwin (89) is pulled down by Seattle Seahawks defenders Earl Thomas (29), Brandon Browner, back, and Phillip Adams (35) during the first half of an NFL preseason football game Friday, Aug. 24, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Kansas City Chiefs running back Dexter McCluster (22) celebrates after scoring a touchdown during the first half of an NFL preseason football game against the Seattle Seahawks Friday, Aug. 24, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Kansas City Chiefs quarterback Matt Cassel (7) is hit by Seattle Seahawks linebacker Korey Toomer (59) as he passes during the second half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Seattle Seahawks wide receiver Braylon Edwards (17) dives for the ball while covered by Kansas City Chiefs defensive back Jalil Brown (30) during the second half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. Officials ruled an incomplete pass on the play. (AP Photo/Ed Zurga)

Seattle Seahawks defensive back Earl Thomas (29) runs for a touchdown with teammate Winston Guy (27) after an interception in the second half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Kansas City Chiefs running back Dexter McCluster (22) is tackled by Seattle Seahawks defensive back Earl Thomas (29) during the second half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Seattle Seahawks wide receiver Charly Martin (14) and tight end Jameson Konz (46) celebrate with wide receiver Golden Tate (81) after Tate returned a punt 92 yards for a touchdown during the second half of an NFL preseason football game against the Kansas City Chiefs Friday, Aug. 24, 2012, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Seattle Seahawks defensive back Earl Thomas (29) runs for a touchdown after an interception during the second half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)

Seattle Seahawks wide receiver Braylon Edwards (17) dives for the ball while covered by Kansas City Chiefs defensive back Jalil Brown (30) during the second half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. Officials ruled an incomplete pass on the play. (AP Photo/Ed Zurga)

Kansas City Chiefs running back Dexter McCluster (22) is tackled by Seattle Seahawks defensive back Earl Thomas (29) during the second half of an NFL preseason football game in Kansas City, Mo., Friday, Aug. 24, 2012. (AP Photo/Ed Zurga)