SANTA CLARA — 49ers head into their matchup against the Bears with a similar participation report as the previous week facing the Seahawks.
The trio of rookies: Marcell Harris, Tarvarius Moore and D.J. Reed, may get another crack at extended play because of the injuries in the secondary.
Jaquiski Tartt is still not able to practice and Ahkello Witherspoon has ended his season early on injured reserve.
K’Waun Williams has returned to full participation in practice but the Niners staff could keep Reed on the field to get valuable reps as the season winds down.