I mean...With the exception of a few teams, most NFL teams have so many F.A.'s that come and go, coaches at all positions coming and going, schemes changing etc etc. Back in the 70s and into the 80s a bit, seemed you saw the same players with the same teams with the same philosophies. Teams these days need more game speed reps to get it together. I still think it could be done in regular scrimmages at practice.
