The Jets have placed running back Michael Carter on injured reserve, Rich Cimini of ESPN.com reports. Carter was already ruled out for the game Sunday versus the Texans due to an ankle injury, and this designation means that he will have to miss at least two additional games. Carter will next be eligible to play in Week 15 versus the Jaguars. Ty Johnson is expected to handle the rushing load Sunday along with Tevin Coleman and La’Michal Perine. The Jets also announced Saturday that wide receiver Corey Davis was downgraded from questionable to doubtful to play Sunday due to a groin injury.