In a tightly contested battle, the Seattle Seahawks narrowly defeated the San Francisco 49ers with a final score of 24-19. With playoff implications in play, both teams fought hard to secure a crucial victory in Week 12 of the 2026 season. Offensively, the Seahawks were propelled by a standout performance from Shaun Alexander, who rushed for 114 yards, consistently moving the chains and finding gaps in the 49ers' defense. Meanwhile, San Francisco's Alex Smit threw for 287 yards and two touchdowns, showcasing his ability to connect with his receivers, notably Brandon Williams, who racked up 133 receiving yards. Defensively, the 49ers' Jamal Foreman led the charge with 10 total tackles, but it was Seattle's ability to stifle the late-game drive that proved crucial. The turning point came in the fourth quarter when the Seahawks' defense held strong, forcing San Francisco to settle for a field goal instead of a potential game-winning touchdown, allowing Seattle to secure the victory.