The rookie underwent ankle surgery on October 3 after being injured in an October 1 game against the Colts. He is eligible to return to the active roster, having spent eight weeks on injured reserve.
HC Pete Carroll said he wants to see Carson's workouts, but added Carson is really ramping it up to see how hard he can go with trainers. Carroll thinks there's a chance "in the next few weeks" but that's not really a timetable to count on. Seems like his return could be in the middle of the fantasy playoffs which would make him a bit of a risk.