The Seattle Seahawks secured a solid 34-21 victory over the Arizona Cardinals in Week 9 of the 2026 season, reinforcing their position in the playoff race. This matchup was crucial for both teams, as the Seahawks aimed to maintain momentum while the Cardinals sought to turn their fortunes around. Daniel Jones led the Cardinals with a strong performance, throwing for 259 yards and two touchdowns, showcasing his ability to move the ball through the air. Marvin Harrison Jr. also had a standout game, racking up 111 receiving yards, while Jeremiyah Love contributed with 57 rushing yards, but their efforts were not enough to overcome the Seahawks' offensive firepower. Seattle's defense played a pivotal role in the outcome, with Devon Witherspoon making a game-changing impact by snatching two interceptions. Ernest Jones IV led the Seahawks with four total tackles, anchoring a defense that stifled the Cardinals' rhythm at critical moments. With the Seahawks holding a comfortable lead, the turning point came when Witherspoon's second interception halted a promising Arizona drive, allowing Seattle to reclaim control and ultimately secure the win.