Johnson is listed as questionable for Sunday's contest against the Colts due to a facial injury, Adam Caplan of SiriusXM NFL Radio report.
Johnson was a full participant at practice all week before logging a DNP on Friday. It is unclear what exactly happened, but his status for Week 4 will now be determined Sunday morning. Quentin Lake could potentially see some extra snaps providing depth at safety behind Jordan Fuller and Russ Yeast should Johnson ultimately get ruled out.