In a tightly contested matchup, the Seattle Seahawks narrowly defeated the San Francisco 49ers with a final score of 20-16, solidifying their playoff aspirations in Week 12 of the 2026 season. Both teams entered the game with high stakes, looking to gain momentum as the regular season nears its conclusion. Jalen Milroe led the Seahawks' offense with a crucial touchdown pass, while Brock Purdy of the 49ers showcased his arm with 244 passing yards, but ultimately fell short in the end zone. Christian McCaffrey contributed significantly on the ground for San Francisco, racking up 64 rushing yards, while Ricky Pearsall emerged as a reliable target, finishing with 79 receiving yards. Defensively, Seattle's Ernest Jones IV stood out with ten total tackles, helping to stifle the 49ers' offensive efforts. The game's turning point came late in the fourth quarter when the Seahawks' defense held strong, forcing a turnover on downs and sealing the victory. Although Nick Bosa of the 49ers recorded 2.5 sacks, it was Seattle's resilience that made the difference as they held off a late push from San Francisco.