New Green Bay Packers coordinator Jonathan Gannon likely will mix up his defenses depending on his personnel rather than locking into one scheme.

The Miami Dolphins' defense may be shifting to a new scheme, incorporating more 4-man defensive lines, wide 9 alignments, and ...

The Buffalo Bills will switch to a 3-4 defense under new DC Jim Leonhard, and the last time it happened 10 years ago, it didn ...

The Buffalo Bills are more than a week into the Joe Brady era. With the team moving on from former head coach Sean McDermott and promoting Brady from offensive coordinator, there was a risk that ...

The Bills have big questions to answer in their secondary as they transition to Jim Leonhard's defense.

The New York Giants are entering a new defensive era with Dennard Wilson as their defensive coordinator. Wilson, who has a ...

After one frustrating season with Matt Eberflus running the defense, the Dallas Cowboys are looking for a new defensive coordinator. They've cast a wide net, looking at coaches who run all sorts of ...

The Christian Parker era should be fun.

Macdonald's adjustments this season took an already elite scheme to a new level and leaned into its to star personnel.

The Miami Dolphins have a new head coach, and it's former Green Bay Packers defensive coordinator Jeff Hafley. We've already covered all the reasons Dolphins fans should be hopeful and fearful of ...