Coach Ron Rivera did not give a firm timetable when asked if Samuel (groin) would return to practice suggesting the wide receiver has "a little over 21 days" before the start of Week 1, Ben Standig of The Athletic reports.

Samuel not surprisingly did not suit up for Friday's preseason win over the Bengals and could be in danger of missing the team's final exhibition contest given the lack of a concrete return timeline. The free-agent acquisition has missed most of training camp with a groin injury.