6 years, $85.5M, starting next year. He'll be making an average of $14.25M over his Age 27-32 seasons.
Jones would have been a free agent after the 2013 season. He's 3 years younger than Choo and plays a more difficult position, but Jones and Choo have similar service times. Of course, Choo has been a much better player than Jones over the course of their careers.