Johnson (ankle) sat out practice both Wednesday and Thursday.
Johnson missed the second half of Jacksonville's Week 6 loss to Houston due to an ankle injury. The Jaguars were on bye last week, but the time off doesn't seem to have been enough for Johnson to have recovered. Given Johnson's consecutive missed practices to begin Week 8 prep, he's likely trending toward missing Sunday's matchup versus the Colts. If that's the case, Kaevon Merriweather may draw a start at safety.