SAN FRANCISCO (12-4) at GREEN BAY (8-7-1)
Sunday, 4:40 p.m. ET, Fox
SANTA CLARA – Cornerback Eric Wright, who was in line to replace Carlos Rogers as the 49ers’ nickel back, was limited in practice Thursday with a hamstring injury of his own.
SANTA CLARA -- A couple hours before every game, 49ers offensive coordinator Greg Roman briskly walks several laps around the perimeter of the playing field.