There isn't anything unexpected on Wednesday's practice participation report. Head coach Kyle Shanahan had already informed reporters that defensive tackle Arik Armstead would not practice and is unlikely to play on Sunday due to knee and foot injuries.
"It's not ACL, MCL, nothing I would be able to remember to tell you guys," Shanahan said. "I'd be surprised if he's ready this week. Still haven't ruled him out yet, but it might be a week or two."
Shanahan also gave reporters a heads-up that guard Spencer Burford and cornerback Darrell Luter Jr. would not practice. Tight end Ross Dwelley will miss multiple weeks after suffering a high-ankle sprain, and running back Elijah Mitchell is sidelined with a knee injury.
Ray-Ray McCloud was among the 49ers' seven inactive players against the Philadelphia Eagles. Wearing a blue no-contact jersey, the wide receiver was limited on Wednesday as he works his way back from a rib injury.
Below are Wednesday's practice participation reports for both the 49ers and Seahawks, which were provided by the 49ers Communications staff.
San Francisco 49ers Wednesday Practice
Did Not Participate In Practice
DT Arik Armstead (foot, knee), G Spencer Burford (knee), TE Ross Dwelley (ankle), CB Darrell Luter (hamstring), RB Elijah Mitchell (knee), T Trent Williams (not injury related - resting player)
Limited Participation in Practice
WR Ray-Ray McCloud (rib)
Seattle Seahawks Wednesday Practice
Did Not Participate In Practice
S Jamal Adams (knee), LB Jordyn Brooks (ankle), CB Tre Brown (heel), RB Zach Charbonnet (knee), RB Kenneth Walker (oblique), DT Leonard Williams (ankle)
Limited Participation in Practice
WR Jake Bobo (knee, shoulder), G Anthony Bradford (knee), C Evan Brown (thumb), T Abraham Lucas (knee)
Full Participation in Practice
WR D'Wayne Eskridge (ribs), WR Dareke Young (abdomen)