PFW thinks Sully is a waste. Looking at him I do not agree that he looks like a "tub of goo" at all.
There is no doubt that he was a young man who thought he had it made withhis multi-million dollar rookie contract. Getting demoted to second string by the old Saints Caoches serves as a partial wakeup call. Getting shipped ou tof town by the new New Orleans coashing staff had to wake him up alittle.
Arriving in New England only to find that they gaver him a weight to report and he did showed that the coaches were getting through to him. finding out that the Pats wanted more than just him reporting at weight, befopre they would even let him practice, had to be another wakeup call.
Seeing himself look really poor as he was constantly chop blocked by Atlanta and no one cared, or sympathised, had to be another wakeup.
I think that the NE staff has awakened him.
It helps that they don't want all that much from him other than a few rotation blows for Wilfork helps too. His currenrt conditioning or lack of it still lets him go full tilt for a few snaps. He doesn't have to pace himself or play while tired as a starter would.
He can spend a season backing up and the lockeroom players riding his butt and he might actually be pretty good next season.