- The Dallas Cowboys held joint practices with the Los Angeles Rams, which provided valuable opportunities for the teams to work on different aspects of their game. The practices allowed the Cowboys' new defensive coordinator, Mike Zimmer, and offensive coordinator, Brian Schottenheimer, to evaluate their respective units and identify areas for improvement. The joint practices also gave the players a chance to compete against a different opponent, which can help them prepare for the upcoming season.

- The article highlights the importance of these joint practices for the Cowboys, as they provide a chance for the team to work on their schemes and strategies against a different opponent. The practices allow the coaches to assess the team's strengths and weaknesses, and make necessary adjustments before the start of the regular season. Additionally, the joint practices can help foster camaraderie and team-building among the players, as they work together to improve their performance.

- The article also mentions that the joint practices with the Rams were particularly valuable for the Cowboys, as they allowed the team to evaluate their new coordinators and the changes they have implemented. The article suggests that the joint practices were a success, and that the Cowboys were able to make progress in their preparation for the upcoming season.