In a thrilling Week 12 matchup, the Seattle Seahawks topped the San Francisco 49ers with a final score of 42-28, solidifying their playoff aspirations in a heated NFC West rivalry. The stakes were high, as both teams aimed to secure their positions in the postseason, and the Seahawks demonstrated their offensive prowess to emerge victorious. Brock Purdy led the charge for San Francisco, throwing for 300 yards and three touchdowns, showcasing his arm strength and decision-making under pressure. However, it was the Seahawks' ability to respond with a balanced attack that made the difference, with key contributions from their skill players throughout the game. The 49ers' Christian McCaffrey added 97 rushing yards and Ricky Pearsall made his mark with 119 receiving yards, but it wasn't enough to keep pace with Seattle's explosive offense. Defensively, the Seahawks were relentless, with Troy Andersen making a significant impact by recording 2.5 sacks, disrupting Purdy's rhythm and causing chaos in the backfield. The game turned in Seattle's favor when Nick Emmanwori intercepted a crucial pass, shifting momentum and allowing the Seahawks to extend their lead. With Leo Chenal leading the team in tackles, Seattle's defense played a pivotal role in holding off San Francisco's late-game efforts, sealing the victory.