**Vikings and Chiefs Remain the Last Undefeated Teams in NFL**

In a competitive NFL season, only two teams remain undefeated: the Minnesota Vikings and Kansas City Chiefs, both boasting a 5-0 record. As we approach Week 6, speculation arises about which team will emerge as the last remaining undefeated squad.

For Minnesota, the path seems more navigable. Following their Week 6 bye, the Vikings are set to host the Detroit Lions. This match could be pivotal in the battle for the NFC North title. Should the Vikings triumph, their schedule shows a series of contests where they would be favored: games against the Rams, Colts, Jaguars, and Titans. If they manage to overcome the Lions, a 10-0 record by November 24 when they face the Bears seems within reach.

In contrast, Kansas City's upcoming schedule poses stiffer challenges. Post their Week 6 bye, the Chiefs will confront the 49ers, Raiders, Buccaneers, Broncos, and Bills. If they traverse this gauntlet without a loss, their schedule does ease somewhat, with matches against the Panthers, Raiders, Chargers, and Browns stretching into mid-December. However, navigating their next five games unscathed appears significantly challenging.

Regardless of which team ultimately remains undefeated the longest, both the Vikings and Chiefs have demonstrated exceptional resilience to remain unbeaten through the first five weeks of the season, a feat not matched by any other squad this year.