Kansas City Chiefs, Baltimore Ravens, Buffalo Bills, and Jacksonville Jaguars lead AFC standings at 4-0 or 4-1 through Week 5, positioning them as frontrunners to reach the conference championship. The Chiefs maintain an undefeated mark after their bye with strong offensive efficiency, while the Ravens and Bills have secured key victories against competitive opponents. Jacksonville's defense has allowed the fewest points in the conference. New England Patriots at 3-2 show momentum behind quarterback play, and Denver Broncos plus Las Vegas Raiders sit at 3-2 in playoff contention. Upcoming divisional matchups, rest advantages, and injury reports will shape playoff seeding and path difficulty over the next several weeks.