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NFL reporters and analysts broke down Week 4 action across the league, examining which unbeaten teams like the Chiefs, Vikings and 49ers continued their strong starts, and highlighting comeback wins by the Rams and Cowboys. Early-season overreaction pieces debated whether the Patriots and Rams are poised for deep runs and whether trouble is brewing in Philadelphia. The coverage synthesized storylines from across Sunday's slate, offering a broad look at surprising results, team trends and performances that are shaping perceptions of the 2026 NFL season four weeks in.