49ers ILB Patrick Willis (ankle) is practicing in full this week.
The 49ers are not concerned over the ankle injuries sustained by Patrick Willis and Isaac Sopoaga in Week 3.
Patrick Willis has been diagnosed with a sprained ankle, but the 49ers do not "consider the injury to be serious."
Patrick Willis left the 49ers' Week 3 loss to the Vikings in the fourth quarter with a leg injury.
49ers ILB Patrick Willis (hamstring) returned to the lineup in Week 17.
49ers ILB Patrick Willis (hamstring) is expected to be available for Week 17 if the team needs him.
49ers ILB Patrick Willis (hamstring) returned to the practice field on Thursday.
49ers ILB Patrick Willis (hamstring) offered no timetable for his return when speaking to reporters Tuesday.
49ers ILB Patrick Willis was again held out of practice on Saturday.
49ers ILB Patrick Willis (hamstring) is not expected to play against the Steelers on Monday Night Football.
49ers declared LB Patrick Willis inactive for Week 14 against the Cardinals.
49ers ILB Patrick Willis (right hamstring) is expected to miss practice time this week, and "probably" Sunday's game against the Cardinals.
49ers ILB Patrick Willis will have a Monday MRI, but the team is optimistic that his hamstring injury is not severe.
49ers ILB Patrick Willis was forced from Sunday's game against the Rams with a right hamstring injury, and is doubtful to return.