Lenoir (foot) is questionable for Sunday's game against the Cowboys.
Lenoir injured his foot during the 49ers' Week 9 win over the Raiders. He was able to log a limited practice Friday after being sidelined both Wednesday and Thursday, and that limited session was enough for him to draw the questionable tag. Rookie fourth-rounder Ephesians Prysock and Ashtyn Davis would be in line for more snaps in the secondary if Lenoir is unable to play Sunday.