Again.
Foles is pretty good, his name was trashed after he played for Jeff Fisher behind a terrible OL with no WR playmakers.
Fisher was a terrible HC, thinks defense is the only thing, did not spend on OL at all (did the same with Titans, though it worked OK there for awhile with Eddie George to run and he had a top physical defense, McNair almost got killed taking hits in the pocket with a cheap OL), had no concept of the new NFL where offense is the key