Marshall cleared the concussion protocol Thursday, making him available to return Sunday versus the Patriots, Darin Gantt of the Panthers' official site reports.
Marshall missed the last two games after taking a massive hit from Vikings safety Xavier Woods in Week 6. Prior to the early exit, Marshall actually was increasing his share of the Panthers' offensive snaps through the first five games of his career, going from 52 percent in the season opener to 76 percent by Week 5. Marshall only produced a 13-107-0 line on 20 targets during that five-game stretch, but the playing time was an encouraging sign that regular production was possible. He'll slot in behind DJ Moore and Robby Anderson moving forward.