The San Francisco 49ers secured a solid 23-10 victory over the Seattle Seahawks in Week 12 of the 2026 season, maintaining their position in the playoff race. With both teams vying for a crucial win, the 49ers showcased their strength at home, effectively stifling the Seahawks' efforts. Brock Purdy led the charge for San Francisco, throwing for 229 yards and one touchdown, demonstrating poise in the pocket. Meanwhile, Christian McCaffrey contributed significantly on the ground with 90 rushing yards, while Mike Evans was a standout in the receiving game, racking up 115 yards. Together, they formed a potent offensive trio that kept the Seahawks' defense on its heels. On the defensive side, the 49ers made their mark with a relentless performance, highlighted by Dre Greenlaw's two sacks and Deommodore Lenoir's impressive two interceptions. The turning point came in the second quarter when Lenoir's second pick set up a scoring drive that extended San Francisco's lead, putting the 49ers in the driver's seat for the remainder of the game. Seattle's defense struggled to contain the 49ers, allowing them to control the tempo and secure the win.