I disagree because football is about results, and how you get those results is meaningless, and truly does not transfer across different games.
The result is winning and losing, and for a unit scoring and takeaways/giveaways because they contribute to the other units scoring.
Parsing numbers to try to put a different value on the result, is simply wrong. The assumption that if the Patriots defense started 3 yards deeper in field position on each drive they would allow x more points is unfounded. The assumption that how you perform against one team means you can take that teams statistics and compare them to another teams statistics and know how you will perform against that other team is wrong.
The substance of his argument is the assumption that statistics in football, garnered in games vs one team, with different players, skillsets, matchups, game plans, play calling, situations, scoreboard status, etc can predict what you will do against a different team, and that's not only wrong, it has never been proven to be accurate.