In a decisive showdown, the Seattle Seahawks topped the San Francisco 49ers with a final score of 31-14, solidifying their position in the playoff race during Week 12 of the 2026 season. This victory not only boosts Seattle's confidence but also sends a clear message that they are contenders in the NFC. Quarterback Brock Purdy showcased his talent for the 49ers, throwing for an impressive 327 yards and two touchdowns, while Mike Evans emerged as his top target with 129 receiving yards. On the ground, De'Von Achane led the Seahawks' rushing attack with 73 yards, playing a pivotal role in maintaining offensive balance throughout the game. Defensively, the Seahawks made crucial plays that shifted momentum, highlighted by an interception from Devon Witherspoon that stifled a promising 49ers drive. While Fred Warner led the Niners with six tackles and Romello Height contributed a sack, it was Seattle's ability to capitalize on key turnovers that marked the turning point in this matchup, allowing them to outlast their rivals comfortably.