Johnson (ankle) remained sidelined at practice Thursday, Katherine Fitzgerald of The Buffalo News reports.
Head coach Sean McDermott labeled Johnson day-to-day Wednesday, but the running back was unable to practice Thursday after being deemed a non-participant during Wednesday's walk-through. Johnson's last opportunity to practice before Sunday's wild-card round game against the Jaguars will be Friday. If Johnson's unavailable Sunday, Ray Davis could get more opportunities to spell James Cook against Jacksonville's stout run defense.