Defensive tackle Tommie Harris will not dress for tonight's game. A team spokesman said he was "sore" and they didn't want him to play on the artificial surface.
The Bears rested Harris on fake grass surfaces during the preseason last summer and earlier in the week he was wearing a brace on his left knee in practice. Harris had arthroscopic surgery on the knee in January. Israel Idonije is expected to start in his place.
Wide receiver Rashied Davis did not make the trip and was excused for personal reasons.
Also not dressing: Kevin Jones, Brandon McGowan, Terrence Metcalf, Dusty Dvoracek and Chris Williams.
Thirteen Seahawks are out including quarterback Matt Hasselbeck.