After 4 weeks: 3 teams still unbeaten

Still unbeaten: Chiefs, Vikings, 49ers. Still winless: Texans, Chargers, Dolphins, Titans, Buccaneers. Leading their division: Bills (3-1), Giants (3-1), Ravens (3-1), Vikings (4-0), Jaguars (3-1), Falcons (2-2), Chiefs (4-0), 49ers (4-0).

Best point differential: 49ers (+58), Jaguars (+51), Bears (+47). Worst: Dolphins (−55).

Community picks: 7% Buccaneers, 93% Cowboys.

At this point last season (4 weeks): Browns from 1-3 to 3-1, Chiefs from 2-2 to 4-0. Going the other way: Chargers from 3-1 to 0-4, Buccaneers from 3-1 to 0-4.

61% correct picks for the community this week. The full podium is in the app.