Ranking the NFL’s undefeated teams: Vikings, 49ers, Chiefs are 4-0
- NFL: 1956 events in the last 90 days
- Previous: earlier the same day · 2026 Week 5 NFL player prop picks, best bets for Sunday's games include Christian McCaffrey, Bijan Robinson
What happened
Kansas City has beaten the tougher schedule, but San Francisco’s 58-point scoring margin and Minnesota’s six offensive touchdowns separate the NFL’s 4-0 trio.
Summary assembled by rule from the sources below