Watching the Bills vs Pat's game it becomes evident Bill will abandon every tendency if necessary to win an important game. The exclusive run offense tonight, the going all zone defense one game after being a majority man defense for the previous 10 games. McVay rarely if ever goes away from his tendencies even if they aren't working. To be fair the Rams did change things up a little in the Jags game but in general people can create Rams specific game plans a year in advance because you know what Ram's team you are gonna face. With the Patriots you have no idea what team you are gonna face, which has to be an advantage.