Coverage dated October 5, 2026 to October 6, 2026

Chiefs and 49ers remain unbeaten - five things from NFL week four

Headline from BBC News

Five teams went into week four of the NFL season with a 100% record, but only three teams remain unbeaten after Sunday's action.

BBC News's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Reports & sources

2 articles, oldest first.

BBC News
Chiefs and 49ers remain unbeaten - five things from NFL week four (opens BBC News)
Published Oct 5, 2026
BBC News's feed description
Five teams went into week four of the NFL season with a 100% record, but only three teams remain unbeaten after Sunday's action.
The Boston Globe
Are we really headed for another Chiefs-49ers Super Bowl? And other NFL Week 4 thoughts. (opens The Boston Globe)
Published Oct 6, 2026
The Boston Globe's feed description
The NFL only has three undefeated teams left, and they’re two of them.