The San Francisco 49ers dominated the Arizona Cardinals with a commanding 44-10 victory in Week 3 of the season. This decisive win not only boosts the 49ers' confidence but also solidifies their position as a formidable force in the league early in the campaign. Brock Purdy was the standout performer for San Francisco, throwing for an impressive 298 yards and four touchdowns, showcasing his ability to lead the offense effectively. Meanwhile, Christian McCaffrey made significant contributions on the ground, rushing for 106 yards, while Puka Nacua was a standout in the receiving game, racking up 135 yards. Together, they created an unstoppable offensive rhythm that left the Cardinals struggling to keep pace. Defensively, the 49ers were relentless, with Fred Warner making a significant impact by intercepting two passes, shifting the momentum back to San Francisco at crucial moments. Nick Cross led the team with eight total tackles, helping to stifle any potential scoring threats from the Cardinals. The turning point came when Warner's second interception halted a promising Arizona drive, allowing the 49ers to extend their lead and ultimately seal the game in their favor.