In a commanding performance, the San Francisco 49ers triumphed over the Seattle Seahawks with a final score of 41-7 in Week 12 of the 2026 season. This victory solidifies the 49ers' position in the playoff race, while the Seahawks struggle to find their footing as the season wears on. Brock Purdy led the 49ers' offensive attack, throwing for 232 yards and a touchdown, effectively distributing the ball to his playmakers. Christian McCaffrey added a solid ground game with 79 rushing yards, complementing the aerial assault. However, it was Mike Evans who stole the spotlight with a standout performance, racking up 96 receiving yards and becoming a key target for Purdy throughout the contest. Defensively, the 49ers were relentless, highlighted by Deommodore Lenoir's two interceptions that shifted the momentum in their favor. Alfred Collins was a force in the trenches, recording 1.5 sacks and putting pressure on Seattle's quarterback. The turning point of the game came early in the second half when Lenoir’s first interception set up a quick touchdown, pushing the 49ers' lead to an insurmountable margin.