I don't know if that term exists but i'll make it up. We typically keep 9 D-linemen and one of those guys is a guy who can play both inside or outside in case we have a need due to injury. Douzable was signed to be that guy and Sheppard has been that guy in the past but why not spend a little extra to get Jones back? The amazing thing about JJ is that he is still just 26 years old. We know he has uncommon athletic ability and speed for an inside player and while his pass rush skills were not adequate for a starting DE he plays the run well on the outside. Jones was a backup for the Seahawks and i doubt they will offer much to keep him. He did have 3 sacks in limited duty. We need some pass rush help inside he does provide that for very little and he is still very young.