In a thrilling Week 12 showdown, the San Francisco 49ers outlasted the Seattle Seahawks with a final score of 31-21, solidifying their position as a formidable contender in the league. With playoff aspirations on the line, both teams battled fiercely, but it was the 49ers who emerged victorious, showcasing their offensive prowess. Brock Purdy was the standout performer for San Francisco, throwing for three touchdowns and orchestrating a dynamic offense that kept the Seahawks on their heels. Christian McCaffrey added to the mix with a solid ground game, rushing for 102 yards, while Seattle's Sam Darnold led all passers with 333 yards but ultimately fell short in the scoring department. Cooper Kupp was a bright spot for the Seahawks, racking up 139 receiving yards but unable to convert that into a winning effort. Defensively, Nick Bosa was a game-changer for the 49ers, recording 2.5 sacks that disrupted Seattle's offensive rhythm at crucial moments. The turning point came late in the second quarter when Bosa's pressure led to a crucial turnover, allowing San Francisco to extend their lead just before halftime. The 49ers' defense held strong in the second half, stifling any comeback attempts by the Seahawks and sealing the win.