Genie, this has been the biggest tease of the year. Remember that NFL is about ratings.
Ask an MD how long it takes to recover from an Achilles injury:
Usually, casting or bracing for up to 8 to 10 weeks is necessary, with four to six months of physical therapy.
I think they literally told him to not announce himself as Out for the Season. That way they can get some value out of his contract. Hang around the team and take a few snaps.
Also, the Jets are officially eliminated from playoff contention. Who is the script-writer for this junk?