The San Francisco 49ers are preparing for their Week 18 contest against the Seattle Seahawks on Saturday at Levi's Stadium in Santa Clara, California. Both teams have released their official injury reports, which are provided below.
San Francisco 49ers
Questionable- TE George Kittle (ankle)
- WR Ricky Pearsall (knee, ankle)
- CB Upton Stout (concussion)
- DE Keion White (groin)
- T Trent Williams (hamstring)
Seattle Seahawks
Out- T Charles Cross (hamstring)
Doubtful
- S Coby Bryant (knee)
Questionable
- T Josh Jones (ankle, knee)
Injury Notes
Tackle Trent Williams did not practice this week after suffering a hamstring injury on the first offensive play against the Chicago Bears, making him questionable for Saturday's game.
Head coach Kyle Shanahan said Williams' availability will depend on evaluations from team doctors and on Williams' feedback.
"I definitely don't want to lose any players for the following week, knowing we're in the playoffs," Shanahan said. "But I also look at when you're playing to play one less playoff game, I mean, you can look at that as a playoff game. I know the season's not over if we lose, but you still got to go play a game the next week, on the road, if you lose, and you can completely avoid that by winning.
"So I see this as a playoff game, too. So I don't look at it as it's maybe, if you lose him, you won't have him next week. I look at it as simple as if the doctor's okay it, and Trent believes he can do it, and get through it, then there's no decision on my part. We'll definitely have him up."
Tight end George Kittle, running back Christian McCaffrey, wide receiver Ricky Pearsall, fullback Kyle Juszczyk, and defensive end Keion White all took part in practice. White missed the previous two practices.
Kittle missed the game against the Bears due to a low-ankle sprain. Asked about the tight end's value in a high-stakes matchup with the Seahawks, Shanahan said, "The more good players you have out there, everyone knows Kittle's a great player, we're going against a great defense, a great team, so it's definitely huge to have everyone on board who is capable of it."
Rookie cornerback Upton Stout continues to practice but has not yet been officially cleared from the concussion protocol, according to Shanahan.
Below are Thursday's practice participation reports for both the 49ers and Seahawks, which were provided by the 49ers Communications staff.
San Francisco 49ers Thursday Practice
Did Not Participate In Practice- DE Yetur Gross-Matos (knee)
- T Trent Williams (hamstring)
Limited Participation in Practice
- TE George Kittle (ankle)
- WR Ricky Pearsall (knee, ankle)
- DE Keion White (groin)
Full Participation in Practice
- CB Renardo Green (neck)
- FB Kyle Juszczyk (hip)
- RB Christian McCaffrey (back)
- CB Upton Stout (concussion)
Seattle Seahawks Thursday Practice
Did Not Participate In Practice- T Charles Cross (hamstring)
- S Coby Bryant (knee)
- T Josh Jones (ankle, knee)
- WR Cooper Kupp (not injury related - resting player)
Full Participation in Practice
- TE A.J. Barner (elbow, hip)
- LB Derick Hall (hand)
- CB Josh Jobe (wrist)
- LB Demarcus Lawrence (not injury related - resting player)
- T Abraham Lucas (neck)
- S Ty Okada (oblique, knee)
- WR Rashid Shaheed (concussion)
- WR Jaxon SmithNjigba (not injury related - resting player)
- DE Leonard Williams (not injury related - resting player)