Samuel (groin) wasn't seen during Friday's practice, Rhiannon Walker of The Athletic reports.
Samuel officially has yet to practice this week, though he was spotted at Wednesday's session doing some work on the side with the training staff. The 25-year-old was labeled week-to-week after suffering the groin injury Week 5, and he doesn't appear to be heading in the right direction to be available for Sunday's game against the Chiefs.