**Buffalo Bills, Kansas City Chiefs, Baltimore Ravens, and Jacksonville Jaguars currently lead AFC standings at 4-1 or better after five weeks, positioning them as the primary contenders to reach the conference championship game.** The Bills hold strong implied probability in trader markets following a high-scoring overtime win, while the undefeated Chiefs benefit from their early bye and dominant point differential. The Ravens advanced without starting quarterback Lamar Jackson due to an ankle issue, and the Jaguars widened their AFC South lead with a Week 5 victory that also improved their conference record. Other teams like the 3-2 Patriots, Broncos, and Raiders remain in playoff contention but trail in division races. Upcoming Week 6 matchups, including divisional clashes and road games for several contenders, plus ongoing injury reports and rest advantages, will shape further movement in probabilities for advancing through the wild-card and divisional rounds.