Is it possible that these can all be true?
1. Benching Butler was probably the wrong move, though we don’t know everything. His benching caused a ripple effect and caused Rowe to player a bigger role than he should have and caused Matthews to play.
2. It’s highly unlikely that ONE player (no matter how good, and Butler was not good for most of the season) is capable of making a tremendous difference, like a difference of 8-10 points, in the overall performance. If you were live in-getting betting in Vegas, and Butler has blown out his ACL minutes prior to the game, the spread may or may not have moved a half point, and probably not. These defensive players are professionals who dedicate their lives to the game and are expected to adjust their roles frequently.
3. The Eagles offense was really, really good, with arguably the best offensive line in the NFL, and their offense was inevitably going to dictate the game against this defense, Butler or not. Call Nick Foles a backup or whatever, but he made great decisions and was accurate all game. Their offensive pay calling was fantastic. They had just put up 38 on arguably the best defense in the league in Minnesota, a defense so far superior to New England’s it is laughable.