The Seattle Seahawks dominated the San Francisco 49ers with a final score of 40-14, solidifying their position in the playoff race during Week 12 of the 2026 season. This decisive victory showcased Seattle's offensive firepower and sent a clear message to their division rivals. Jalen Milroe was the standout performer for the Seahawks, throwing for 177 yards and three touchdowns, effectively leading the charge. Rashid Shaheed was his top target, racking up 74 receiving yards and contributing significantly to the scoring effort. Meanwhile, Jadarian Price added 44 rushing yards, helping to balance the offense and keep the 49ers' defense on its heels. Seattle's defense played a crucial role in the game, particularly with Kam Chancellor's two interceptions that shifted momentum in the Seahawks' favor. The turning point came early in the second quarter when Chancellor's first pick set up a quick touchdown, allowing Seattle to extend their lead and put San Francisco in a difficult position. The 49ers struggled to recover from that setback, as the Seahawks' defensive pressure, including a sack from Nick Bosa, kept them in check throughout the contest.