Vikings Stand Alone as NFL's Last Unbeaten Team After Chiefs and 49ers Fall in Week 7

The Minnesota Vikings are the NFL's last undefeated team after both the Kansas City Chiefs and San Francisco 49ers suffered losses in Week 7. The Chiefs fell to the Tennessee Titans, while the 49ers were beaten by the Atlanta Falcons, shaking up the league's top tier. The Vikings, led by quarterback Kirk Cousins and wide receiver Justin Jefferson, improved to 6-0 with a victory over the Miami Dolphins. This marks the first time since 2009 that Minnesota has started a season 6-0. The Chiefs' loss ended their 15-game winning streak dating back to last season, while the 49ers dropped to 3-4, further dimming their playoff hopes. The Vikings' dominance has been fueled by a high-powered offense and a resurgent defense under new coordinator Brian Flores. As the only unbeaten team, Minnesota now faces heightened expectations and a target on its back. Next week, the Vikings host the Arizona Cardinals, where they will aim to extend their perfect start and solidify their status as Super Bowl contenders.