"NFL Week 5: 49ers on Top, Dolphins and Bengals Struggle"

The San Francisco 49ers retain the top spot in the NFL Power Rankings for Week 5, while the Miami Dolphins and Cincinnati Bengals suffer losses and drop in the rankings. The Philadelphia Eagles remain undefeated but need more assurance in their style, while the Dallas Cowboys make games their own. The Buffalo Bills make a statement with a win over the Dolphins, and the Detroit Lions show grit with a prime time victory. The Kansas City Chiefs haven't looked like defending champions, but their quarterback Patrick Mahomes continues to be a difference-maker.