Here's the official Friday injury report, which gives an idea of the chance a player has at being able to play.
Mike Holmgren said two Seahawks, backup LB Will Herring (hamstring) and OT Ray Willis (knee) are out for Monday. LB Leroy Hill, a starter with bad hamstring, was listed as doubtful which means he has a 25 percent chance of playing (whatever that means).
The six questionables have a 50-50 chance of playing. They are:
RB Shaun Alexander (knee)
WR Deion Branch (foot)
TE Marcus Pollard (knee)
DE Patrick Kerney (oblique)
DE Baraka Atkins (ankle)
LB Niko Koutouvides (hamstring).
One note about Alexander and Branch. Holmgren said they are "game-time" decisions and must show him something in Saturday's practice, which is closed to the media.
DT Rocky Bernard (groin) is listed as probable.
The 49ers injury list:
RB Frank Gore (ankle)
T Kwame Harris (back)
CB Walt Harris (knee)
S Keith Lewis (hamstring)