NFL Week 4 cheat sheet: Packers' Micah Parsons returns to Dallas, plus Ravens meet Chiefs in do-or-die matchup

NFL Week 4 Highlights: 1. Packers' Micah Parsons returns to Dallas: The former Cowboys star makes his highly anticipated homecoming as the Packers take on his former team. 2. Ravens vs. Chiefs: This matchup between two AFC powerhouses is a must-watch, with both teams looking to bounce back from recent losses. 3. Key Storylines: The article discusses other notable games, including the Dolphins' visit to the Bengals and the Buccaneers' clash with the Chiefs. 4. Injury Updates: The article provides updates on the status of several injured players, including Tua Tagovailoa and Cooper Kupp. 5. Fantasy Football Implications: The article offers insights and recommendations for fantasy football managers ahead of the upcoming games. In summary, the article provides a comprehensive preview of the key storylines, matchups, and injury updates for Week 4 of the NFL season, with a focus on the Packers-Cowboys and Ravens-Chiefs showdowns.