A cursory internet search revealed nothing insightful about the Buffalo Bills' OL philosophy, but I did find this excellent analysis from Ben Muth that was worth reading:
https://www.footballoutsiders.com/word-m...o-stampede
Generally speaking though, where the OL started to fall apart over the last five years hasn't been a schematic fault so much as lack of health and strength/power. We had too many OL starting recent seasons at less than 100%, and that accelerates the usual wear and tear that compounds over the course of the season. Sometimes that makes recovery harder, and sometimes that also means high opportunity cost in lost training time where you might have to fight hard just to get back to where you were before the injury instead of fighting to improve.
The power run game used to work just fine until Stanford stopped being able to move defenders off the ball at the point of attack (bingo, for all the buzzwords). I think the Duo blocking scheme that Carberry brought is certainly easier and requires a bit less technique (someone can correct me if wrong). I didn't get time to carefully watch the KSU game, but I wish some Stanford OL alumni would write something about it. The results speak for themselves though. The strength and explosiveness are not back, and we are not making holes for Austin Jones.
From Muth's article, "Sometimes offensive line play is just about tossing fools around." I didn't see that strength from the OL last week. Won't matter what scheme we run if we can't toss fools around.