What began as a quiet personal split between Bill Belichick and the New England Patriots has grown into something far more complicated in Chapel Hill.

The Buffalo Bills are no longer unbeaten as they fell to the New England Patriots in Week 5, 23-20 at Highmark Stadium. The loss snaps a 14-game home-winning streak for the Bills. Sometimes the stats can tell the story of who performed well and who did not, but Pro Football Focus is there to provide a little bit more context.

Milton Williams keeps a mental list of top NFL quarterbacks he wants to sack, with Josh Allen and Patriots Mahomes already checked off and Lamar Jackson next on his radar

The Buffalo Bills look to stay undefeated as they host the New England Patriots on Sunday Night Football. New England is coming off an impressive 42-13 win, but

The New England Patriots and the Buffalo Bills face off in Week 5 of the NFL season today. Here's where to watch and start time.

Undefeated Buffalo (4-0) faces New England (2-2) at Highmark Stadium with kickoff set for 8:20 p.m. ET on NBC, with streaming options available on multiple platforms.

The Patriots dipped back to their defensive identity with Mike Vrabel leading the way. But now hit this rare moment.

The Patriots have flashed enough potential to be viewed as a viable wild-card contender in the playoffs. Their win percentage is over .500 after a shocking 23-20 upset victory over the Buffalo Bills at Orchard Park on Sunday night. The team is rolling right now in ways fans could only dream of before the start of the season.