The Buffalo Bills certainly didn’t look like the last undefeated in team in the NFL as they played the New England Patriots on Sunday night. Penalty after penalty, missed tackle after missed tackle and mix of dropped balls and receivers failing to get open resulted in Buffalo’s first loss of the season to their AFC East foe.

Rhamondre Stevenson fumbled for the 10th time since the start of last season. On the first play after the Bills' turnover, Stevenson made a short reception and turned upfield. Linebacker Shaq Thompson punched the ball out at Stevenson dove forward. Linebacker Terrel Bernard recovered at the Bills' 38.

Atlanta's second-round pick has shined in his first professional season, helping the Falcons' defense become one of the elite units in the NFL.

The Bills committed 11 penalties but pulled away in the fourth quarter to beat the Saints. Here are the highlights.

Fernando Mendoza is the new No. 1 in USA TODAY Sports' 2026 NFL mock draft, with the Indiana QB sizing up as a possible good fit for the Jets. Oregon QB Dante Moore is building a case to be one of this draft class' top prospects if he decides to declare.

Josh Allen shared sharp criticism of the Bills’ offense following an incredibly disappointing performance during a 23-20 Week 5 loss to the New England Patriots

Patriots WR Stefon Diggs returns to Buffalo to take on the Bills and Josh Allen in a divisional matchup in primetime. Follow along for all the analysis and highlights from Sunday night's game.

Watch highlights of New Orleans Saints defensive end Cameron Jordan with the strong sack on Josh Allen and the Buffalo Bills in Week 4 of the 2025 NFL season.

New England opens with a bootleg pass to Stefon Diggs (who else?), who promptly finds open grass for a first down. But then the Bills defense counters immediately, swallowing up Rhamondre Stevenson's first carry and then sacking Maye on third-and-long. Already we can see this matchup will be a test for the Patriots' offensive front.