The New England Patriots have played some historically good defense three weeks into the 2019 regular season: the unit has yet to surrender a touchdown, and has allowed only three points in total heading into its Week 4 game against the Buffalo Bills. The reasons for this range from the defense’s depth and talent — as head coach Bill Belichick explained earlier this week — to its aggressive approach and experienced personnel.
All those factors contribute greatly to the performance of what is arguably the best defense in all of football.