New England's defense, off to an epic start in 2019, surrendered its first touchdown since the 2018 AFC Championship Game. (No other defense in the Super Bowl era had kept opponents out of the end zone over the first three weeks.) Bills QB Josh Allen, who scored Sunday on a 1-yard run, was also responsible for the last regular-season TD the Patriots allowed, a 31-yard pass to Zay Jones in Week 16 last season.

NFL Week 4: Patriots have long been about their Tom Terrific high powered offense, but are they also now the best defense in the league?

Yes, Patriots defense is killing opponents.

No, it’s still their offense leading them to the Super Bowl.