There's not too many surprises here. Running back Louis Rankin is on the inactive list, which means either Justin Forsett or Josh Wilson will be used as a kick returner.
Red Bryant also is on the inactive list, so I take it the Seahawks don't expect the Texans to try and run the ball. Also, D.D. Lewis, who is a Texas native and wanted to play in this game, will be inactive because of a sprained knee.
Here's the full list.
Seattle RB Louis Rankin LB D.D. Lewis OL Mike Gibson OL Mansfield Wrotto DT Red Bryant TE Cameron Morrah DE Derek Walker
Mike Teel will serve as the 3rd QB
Houston WR Glenn Martinez SS Nick Ferguson RB Chris Henry CB Mark Parson OG Tutan Reyes DE Tim Bulman DT Frank Okam
Dan Orlovsky will serve as the third QB.