"Most of the focus on the problems with the Jets offense have focused on the play of quarterback Mark Sanchez, but Sanchez is hardly the only reason the unit has performed poorly this season. The running game has been a non-factor as well. Shonn Greene's been healthy but unproductive and backups Bilal Powell and Joe McKnight have both battled injuries over the course of the season. Powell is currently dealing with a concussion and McKnight missed the loss to the Seahawks because of an ankle injury, leaving the team shorthanded in the backfield." Read more: http://profootballtalk.nbcsports.com/2012/11/13/jets-looking-for-help-at-running-back/