The San Francisco 49ers are preparing for their Week 9 contest against the Oakland Raiders on Thursday at Levi's Stadium in Santa Clara, California.
Starting linebacker Reuben Foster and safety Jaquiski Tartt will not play while head coach Kyle Shanahan ruled out safety Antone Exum because he will not have enough time to be cleared from the concussion protocol.
Foster left Sunday's game against the Arizona Cardinals with a hamstring injury near the end of the first half but returned in the third quarter. Tartt left the game at the end of the first half and was eventually ruled out.
Below are the official injury reports for the 49ers and Raiders. Also included are Wednesday's walk-through participation reports, which were provided by the 49ers Communications staff. It is an estimation of what participation would have been for a full practice.
San Francisco 49ers
Out
S Antone Exum (concussion), LB Reuben Foster (hamstring), S Jaquiski Tartt (shoulder)
Questionable
QB C.J. Beathard (right wrist), RB Matt Breida (ankle), WR Pierre Garçon (shoulder, knee), RB Raheem Mostert (ankle), C Weston Richburg (knee), CB Richard Sherman (calf, heel)
Oakland Raiders
Out
T T.J. Clemmings (knee)
Questionable
CB Gareon Conley (foot), G Kelechi Osemele (knee), CB Daryl Worley (shoulder)
San Francisco 49ers Wednesday Participation
Did Not Participate In Practice
S Antone Exum (concussion), LB Reuben Foster (hamstring), S Jaquiski Tartt (shoulder)
Limited Participation in Practice
QB C.J. Beathard (right wrist), RB Matt Breida (ankle), WR Pierre Garçon (shoulder, knee), RB Raheem Mostert (ankle), C Weston Richburg (knee), CB Richard Sherman (calf, heel)
Full Participation in Practice
G Mike Person (ankle), T Joe Staley (ankle)
Oakland Raiders Wednesday Participation
Did Not Participate In Practice
T T.J. Clemmings (knee)
Limited Participation in Practice
CB Gareon Conley (foot), G Jon Feliciano (ribs), WR Dwayne Harris (shoulder), C Rodney Hudson (ankle), DE Bruce Irvin (pectoral), G Gabe Jackson (pectoral), T Kolton Miller (knee), G Kelechi Osemele (knee), CB Daryl Worley (shoulder)