Miami Dolphins & Chicago Bears Joint Practices and Preseason Week 1 Preview!!

After many weeks of being able to control their own narratives, NFL teams will now put their players on display against other teams in something approaching actual competition. The Miami Dolphins and Chicago Bears took part in joint practices this week and over the weekend square off in each team's first preseason game. What are the key takeaways so far and what are the things to look out for in the first game? Aaron