
There are 13 games on the schedule this weekend, but there may as well be only one.
There were several so-called Super Bowl previews or conference championship previews earlier this season, but those labels were based on preseason predictions, not results, and those games were duds.
As you may have heard, this is the fifth game in N.F.L. history between undefeated teams with 5-0 records or better. The combined score of the previous four games was 30-19, but these teams may surpass that total by halftime. The Cowboys are first in yards a game; the Patriots are second. The Patriots are first in points a game; the Cowboys are second.