In a commanding performance, the Seattle Seahawks topped the Arizona Cardinals 42-21 in Week 4 of the 2027 season, solidifying their position as one of the top teams in the league. With both teams eager to establish momentum early in the season, Seattle's explosive offense proved too much for Arizona to handle. Quarterback Justin Herbert led the charge for the Seahawks, throwing for four touchdowns while amassing an impressive 276 passing yards. Meanwhile, Kenneth Walker showcased his skills on the ground with 115 rushing yards, and Jaxon Smith-Njigba emerged as a key target, racking up 176 receiving yards. The Seahawks' offensive cohesion was evident, as they consistently moved the ball with precision. Defensively, Seattle was equally dominant. Ernest Jones IV not only registered three total tackles but also contributed a sack, disrupting Arizona's rhythm throughout the game. Byron Murphy Jr. made a critical interception, halting a promising drive for the Cardinals and shifting the momentum firmly in favor of the Seahawks. This defensive stand solidified the turning point in the game, allowing Seattle to maintain control and secure the victory.