Sportsfootball
Chiefs, 49ers, and Vikings Remain Unbeaten in NFL Week Four
The NFL season's fourth week saw the Kansas City Chiefs, San Francisco 49ers, and Minnesota Vikings maintain their perfect 4-0 records. While other previously unbeaten teams faltered, these three franchises solidified their status as early-season powerhouses. Key highlights included the Chiefs' narrow victory over the Raiders, the 49ers' defensive dominance against the Broncos, and the Vikings' gritty win over the Dolphins. Meanwhile, the New England Patriots bounced back with a significant upset against the Buffalo Bills.