Nine of 32 teams remain unbeaten entering Week 3. The esteemed group: The Bills, Buccaneers, Chargers, Chiefs, Saints, Seahawks, Steelers, Texans and Vikings. At least two of these teams will have their perfect records soiled this weekend, because the schedule features two games between undefeated teams: Texans at Vikings and Chargers at Steelers.

Patrick Mahomes and the Kansas City Chiefs face Kirk Cousins and the Atlanta Falcons tonight on Sunday Night Football. Live coverage begins at 7 PM ET on NBC and Peacock.

Five different networks will air live NFL games during Week 3. ESPN and ABC will each air a 'Monday Night Football' game as a part of a special doubleheader, while 'Sunday Night Football' will air on NBC. CBS and FOX will each air the brunt of the Sunday slate, with national games split up between certain markets.

How do the Vikings, Ravens and Steelers stack up in our Week 4 Power Rankings? Plus, the biggest issue on offense for every team.

The new NFL season started with a bang on September 7 as the Kansas City Chiefs beat the Baltimore Ravens 27-20 at Arrowhead Stadium.The reigning Super Bowl champions won the rematch of last season's AFC Championship Game after Isaiah Likely's potential game-changing late touchdown was ruled out by the barest of margins.

Which team sits on top as we enter Week 4 of the NFL schedule? Keep reading, as we've got power rankings to update you on where every team stands. Don't miss a touchdown this NFL season. Catch every score with NFL RedZone on Fubo.

Discover the NFL Week 4 schedule and matchups. See which teams will face off this week in exciting football action.