Generally bad teams don't blowout other generally bad teams on consecutive weeks, even more so when those games are on the road.
The Pats' shut out the Lions who were at that point the best offensive team, based on stats, in the league. They then shut down the best performing running back in the league. They made Aaron Rodgers look silly bad for most of that game.
I said it before, if you know anything about football and Belichick teams, there is simply no way this team only wins 6 or 7 games. The defense is too good. Belichick teams always get better as their seasons progress.
I said 10-7 to start the year. I see no reason to change that prediction.
The Broncos last year were a 7-10 team, yet had a 3 game stretch in which they won all 3 games by scores of 27-13, 23-13, 26-0. They also blew out 3 other teams last year winning games 30-16, 28-13, and 38-10 (that was over a 5 game stretch where they got blown out in between those wins).
The Panthers, also last year, had a 3 game winning streak as well with scores of 19-14, 26-7, 24-9 - so two consecutive blow out wins. They were 5-5 before losing their last 7.
Even the Bears last year had consecutive games of 24-14, 20-9, plus a win later in the year of 29-3.
Heck, the god awful Texans won 2 straight games last year 30-16 and 41-29 and the latter of those was a Chargers team fighting for a playoff birth.
Now those aren't all the same as 29-0 or 38-15 (though if the Browns aren't out of bounds on the on-side they are down 24-15 with the ball and like 7 minutes left), but this idea that bad teams can't put the hurt on other bad teams in consecutive weeks isn't reality. It happens all of the time. I mean 4 of the 11 teams with 7 or less wins last year, had at least 2 straight games of consecutive double digit victories. That doesn't mean it will happen to the Patriots of course, but it isn't something that is uncommon.