In a commanding performance, the San Francisco 49ers defeated the Seattle Seahawks 33-0 in a decisive Week 8 matchup of the 2027 season. With playoff implications on the line, the 49ers showcased their dominance on both sides of the ball, leaving Seattle searching for answers as they fell to a disappointing loss at home. Brock Purdy led the charge for San Francisco, throwing for 250 yards and four touchdowns, effectively controlling the game from the pocket. De'Zhaun Stribling emerged as his favorite target, racking up 110 receiving yards and consistently finding space in the Seahawks' secondary. Meanwhile, Christian McCaffrey contributed on the ground, though his 41 rushing yards were overshadowed by the aerial attack. Defensively, the 49ers were relentless, with Antoine Winfield Jr. leading the team with five tackles. Romello Height made his presence felt with two sacks, applying constant pressure on the Seahawks' offense. The game’s turning point came early in the second half when San Francisco scored back-to-back touchdowns, effectively sealing the victory and leaving Seattle unable to recover.