The Buffalo Bills have officially hired Jim Leonhard, former assistant head coach and defensive pass game coordinator of the Denver Broncos, as their new defensive coordinator. This decision comes after a series of coaching reshuffles following the recent NFL playoff elimination of the Broncos. Leonhard, who previously played and coached at Wisconsin, is expected to bring a dominant defensive strategy to the Bills under new head coach Joe Brady. His hiring marks a significant move for the team, enhancing their defensive capabilities as they aim for success in the upcoming season.