In a thrilling divisional-round matchup, the Kansas City Chiefs managed to overcome their struggles on defense and emerge victorious against the strong Buffalo Bills running game. Despite their deficiencies in defending the run this season, the Chiefs showcased their resilience and determination to secure a hard-fought win.

The Chiefs have consistently ranked near the bottom of the league in various efficiency metrics pertaining to their run defense. Expected points added (EPA) allowed per rush and yards allowed per rush have proven to be particular challenges for Kansas City. Their vulnerability to explosive rushes has been a concern all season, with the team ranking last among all NFL teams in allowing perfectly blocked runs.

One player to watch out for was Bills running back James Cook, who has displayed exceptional efficiency throughout the season. Cook has consistently performed well in terms of EPA per rush and rushing yards over expectation, firmly establishing himself as one of the best in the league. He has also recorded the second-highest number of explosive runs, showcasing his ability to break free for significant gains.

With offensive coordinator Joe Brady at the helm, the Bills have been one of the most prominent rushing teams in the league. Running at a rate exceeding expectations, Cook was poised to take advantage of the Chiefs' struggling run defense. The volume of opportunities presented itself as a favorable factor for the talented running back.

Interestingly, the correlation between Cook's rushing yards and a Chiefs victory elevated the stakes of this same-game parlay. While the general expectation is that rushing yards correlate strongly with a team winning, Cook had multiple paths to a strong performance, even if the Bills did not secure the victory. His knack for explosive runs and the Bills' overall strong run game provided opportunities for Cook to stand out, despite potential late-game losses in a tightly contested matchup.

In conclusion, the Kansas City Chiefs managed to overcome their defensive struggles and secure a crucial divisional-round victory against the Buffalo Bills. Despite their weaknesses in defending the run, the Chiefs displayed resilience and determination. While James Cook posed a significant threat for the Chiefs, they managed to contain him and ultimately emerge victorious. The Chiefs' ability to overcome their weaknesses on defense will undoubtedly serve them well as they progress further into the postseason.