The San Francisco 49ers are underdogs once again as they face the Seattle Seahawks in the NFL Divisional Round playoff—and history may be repeating itself. After upsetting the Eagles on the road, the 49ers vs Seahawks rivalry takes center stage with a trip to the NFC Championship on the line. In this video, I break down why the 49ers have the edge and how they can pull off another playoff upset.We dive into key advantages including Kyle Shanahan’s game plan, momentum from the Eagles win, Christian McCaffrey’s impact, trench dominance with Trent Williams back, and a defense built to force turnovers. I also explain why Seattle’s strengths may actually play into San Francisco’s hands and how familiarity in this NFC West rivalry changes everything.