In a pivotal Week 4 matchup of the 2026 season, the Las Vegas Raiders topped the Kansas City Chiefs with a final score of 27-17. This victory not only boosts the Raiders' confidence but also places them firmly in contention in the AFC West as they look to establish dominance over their division rivals. Fernando Mendoza led the Raiders' offensive charge with an efficient 213 passing yards, while CeeDee Lamb emerged as his favorite target, racking up 111 receiving yards. Kansas City's Patrick Mahomes, known for his dual-threat ability, contributed significantly on the ground with 96 rushing yards, along with one passing touchdown, but it wasn't enough to secure a win against the Raiders' resilient defense. Defensively, the game shifted in favor of the Raiders thanks to Quay Walker's crucial interception, which halted a potential scoring drive for the Chiefs. While the Chiefs' R Mason Thomas recorded two sacks, the overall defensive effort from Las Vegas stifled Kansas City’s rhythm and proved vital in securing the win. The Raiders' ability to capitalize on turnovers and maintain pressure ultimately defined the outcome of this closely contested battle.