The San Francisco 49ers have opened the door to a potential change at the free safety position. Head coach Kyle Shanahan would not make a firm commitment on the position, but he left open the possibility of a change.
Adrian Colbert suffered a hip injury in Week 3 against the Kansas City Chiefs. He sat out Wednesday practice the next week, and then was listed as limited on Thursday and Friday. Limited usually means a player takes part in warmups and individual drills, but not team drills (although that is not always the case).