Jennings suffered a concussion against the Buffalo Bills in Week 13 and has not played since. He did not participate in practice at all this week and there is no timetable for his return.
Fantasy Impact: Rashad Jennings missed a golden opportunity this season to prove he could be a featured running back when Maurice Jones-Drew went down earlier this season. Now, Jennings has suffered an unfortunate injury of his own, which will likely end his season.
Jennings' longterm future is also in question. He needs a new contract, but the Jaguars are likely to tread carefully given his injury and lack of production.