Really? The Bengals already manhandled the Pats this year, so that doesn't require explanation. The Chiefs are like a supped-up version of the kind of team that rattles the Pats. Physical D, good running game, mediocre QB who doesn't turn the ball over, etc.
You mean in week 5, when Brady posted a QB rating of 50, his top 3 passing targets were Amendola, Bolden, and Edelman, and Blount was the feature back?
The Bengals won the game scoring 13 points. Forgive me if I find it hard to consider that "manhandling" -- but I'm quite convinced a game like this is not going to happen again.
The Chiefs have played one of the softest schedules in the league, and have a QB that can't really win you a game throwing the ball. So until they prove they can win against good teams, I remain unimpressed.