Mularkey says Jennings will start opener

If Jaguars coach Mike Mularkey left the door open for running back Maurice Jones-Drew to start in Week One, Mularkey slammed it shut on Monday. And Mularkey apparently never intended to leave the door open. “Again, Rashad Jennings is going in as the starter,” Mularkey said, via Vito Stellino of the Florida Times-Union.  “I don’t…