San Francisco 49ers running back Christian McCaffrey had another monster performance in the team's Week 4 win over the Arizona Cardinals.

The San Francisco 49ers have ruled out running back Elijah Mitchell for Sunday's Week 4 game against the Arizona Cardinals.

Deebo Samuel (ribs, knee) will be active for the San Francisco 49ers' Week 4 game against the Arizona Cardinals.

The San Francisco 49ers believe running back Elijah Mitchell (knee) is unlikely to play against the Arizona Cardinals in Week 4.

San Francisco 49ers wide receiver Deebo Samuel (ribs, knee) is expected to play in the team's Week 4 game against the Arizona Cardinals.

San Francisco 49ers wide receiver Deebo Samuel (ribs, knee) is officially listed as questionable for the team's Week 4 game against the Arizona Cardinals.

San Francisco 49ers running back Elijah Mitchell (knee) is questionable for Week 4's game against the Arizona Cardinals.

San Francisco 49ers wide receiver Brandon Aiyuk (shoulder) is available for Week 4's game against the Arizona Cardinals.

San Francisco 49ers wide receiver Deebo Samuel (ribs, knee) was not spotted at the team's final practice ahead of their Week 4 game against the Arizona Cardinals.

San Francisco 49ers wide receiver Brandon Aiyuk (shoulder) was participating in Thursday's practice without a blue non-contact jersey according to ESPN's Nick Wagoner.

San Francisco 49ers wide receiver Deebo Samuel (ribs) missed a second straight practice on Thursday ahead of their Week 4 game against the Arizona Cardinals.

San Francisco 49ers wide receiver Brandon Aiyuk (shoulder) is a limited participant at practice on Wednesday.