It doesn't seem to me that it happens very often, but occasionally an RB does rebound after joining a new team. Several years ago Marcus Allen was declining in Oakland but got rejuvenated with Kansas City. Having said that, however, I don't see the Bears' offensive line as being the one to rejuvenate LT.That's the biggest number I've ever seen "several" used to represent. I wouldn't generally call going from 4.5 YPC to 3.8 getting rejuvenated. Looking at Allen's career numbers, He was sort of done after his fourth season. 380 runs that season and he was never the same. LT was done two years ago. He wouldn't average 3 YPC with this team.