The Buffalo Bills made a significant decision by hiring Jim Leonhard as their new defensive coordinator.Leonhard brings a wealth of coaching experience, having served as a defensive coordinator at Wisconsin and as the Denver Broncos defensive passing game coordinator this season.

The Broncos are losing yet another coach to a coordinator posting in Buffalo. Secondary coach Jim Leonhard has been hired as the Bills’ defensive coordinator.

Former Wisconsin Badgers player and coach Jim Leonhard will finally get his opportunity to be an NFL defensive coordinator, for a team he already knows well.

Jim Leonhard got his NFL start with the Buffalo Bills 21 years ago. Leonhard is now returning where it all began for him as he gets his first NFL defensive coordinator job. The Bills are hiring the 43-year-old to run the team's defense,

Wisconsin great Jim Leonhard is targeting former Badger defensive back and current Oklahoma co-DC Jay Valai for his defensive backs coach opening