In a commanding performance, the San Francisco 49ers topped the New York Giants 41-21 in Week 13 of the 2026 season. This victory not only bolsters the 49ers' playoff hopes but also showcases their offensive prowess as they continue to assert themselves in the league. Brock Purdy shone brightly for San Francisco, throwing for an impressive 395 yards and connecting for four touchdown passes. His standout performance was complemented by Ja'Marr Chase, who racked up 139 receiving yards, providing Purdy with a reliable target throughout the contest. Meanwhile, De'Von Achane led the Giants on the ground with 91 rushing yards, but it wasn’t enough to keep pace with the high-octane 49ers offense. Defensively, the 49ers were effective in limiting the Giants' scoring opportunities, with Ashtyn Davis leading the way with four total tackles. The turning point came when Renardo Green snagged an interception, swinging the momentum firmly in San Francisco's favor. Despite Jack Kelly’s lone sack for New York, the Giants struggled to contain the relentless 49ers attack, ultimately sealing their fate.