Here’s the injury report from today
For Seattle, OT Chester Pitts (knee) is listed as questionable. DE Raheem Brock (back) and TE Anthony McCoy (ankle) are listed as probable.
For San Francisco, LB Ahmad Brooks (kidney), C Eric Heitmann (broken leg) and WR Kyle Williams (toe) are out. CB William James (ankle) is doubtful. And LB Diyral Biggs (concussion) is probable.