29 Jaquiski Tartt SS

Tartt (shoulder) will not play in Monday's game against the Giants, the 49ers' official site confirms.

Antone Exum cleared concussion protocol just in time as the fourth-year safety will fill in with Tartt inactive. Exum started two games this season, earning nine tackles and three tackles in back-to-back contests earlier this season.

Tartt (shoulder) sat out Saturday's practice, Matt Barrows of The Athletic reports.

Tartt's inability to practice suggests there's a good possibility that he could miss Monday's contest. He'll likely go through pregame warmups before a decision is reached, but things don't appear to be trending in the right direction. Antone Exum could witness an increased workload if Tartt is ruled out.

Tartt (shoulder) is questionable for Monday's game against the Giants, Eric Branch of the San Francisco Chronicle reports.

Tartt did not practice Thursday due to a shoulder injury he suffered during a Week 8 matchup against the Cardinals. If Tartt is unable to go Sunday, expect either Antone Exum (concussion) or Tyvis Powell to start at strong safety.

Tartt (shoulder) is ruled out for Thursday's game against the Raiders.

Tartt suffered a shoulder injury during Sunday's loss to the Cardinals, and will remain sidelined as he works to recover. With Antone Exum (concussion) also ruled out, the 49ers could move Tyvis Powell to strong safety during Thursday Night Football.

Tartt (shoulder) sat out Tuesday's walkthrough, Nick Wagoner of ESPN.com reports.

Tartt injured his shoulder during Sunday's contest against the Cardinals and failed to return to action. Tartt will likely need to practice Wednesday in order for him to play Thursday against the Raiders.