Christian McCaffrey of the San Francisco 49ers has shown encouraging signs in his recovery from calf and Achilles injuries. Although he won't return for Week 6 against the Seahawks, his recent on-field work without flareups is a positive development. His return is still uncertain, with a potential target date of October 20 against Kansas City, but the team may opt to rest him through their Week 9 bye for additional recovery time.

• McCaffrey's on-field work is a positive sign in his recovery.
• The team may consider resting him until after the Week 9 bye.