The Dallas Cowboys are welcoming a new defensive coordinator for the third consecutive year, as Matt Eberflus takes the helm following the departure of Dan Quinn to the Washington Commanders and Mike Zimmer's one-year tenure. Eberflus is set to implement an aggressive defense aimed at curbing the Cowboys' struggles against the run, which saw them ranked 24th in the league last season, allowing an average of 124.7 rushing yards per game.

Linebacker Jack Sanborn joins the Cowboys on a one-year deal, having previously played under Eberflus in Chicago. Excited about his new role, Sanborn highlighted his familiarity with Eberflus' defense, emphasizing the importance of understanding individual roles in executing plays effectively. He aims to contribute significantly, especially with the team facing a linebacker competition following the injury of DeMarvion Overshown.