Predicting five NFL teams that will improve this season: How the Raiders and Giants got better

The article discusses five NFL teams that are expected to improve their performance in the upcoming season. The key points are: 1. Las Vegas Raiders: The team has made significant offseason acquisitions, including acquiring star wide receiver Davante Adams, which is expected to bolster their offense. 2. New York Giants: The Giants have a new coaching staff and have addressed their offensive line issues, which could lead to improved quarterback play and a more effective running game. 3. Los Angeles Chargers: The team had some bad luck with turnovers and injuries last season, but with a healthy roster and continued development of their young talent, they are poised for a better year. 4. Miami Dolphins: The Dolphins have a new head coach and have added key pieces, such as wide receiver Tyreek Hill, which should help them improve their passing attack. 5. Cleveland Browns: The Browns have a talented roster, and with the potential return of quarterback Deshaun Watson, they could make a significant leap in the standings.