Eberflus came to the Cowboys in 2011 working in a 3-4 defense under Rob Ryan. He left following the 2017 season after working in a 4-3 scheme under Monte Kiffin and Rod Marinelli. In his last two seasons, he served as the passing game coordinator and worked alongside Marinelli in many ways.

New Dallas Cowboys head coach Brian Schottenheimer was promoted last month and immediately began to fill out his coaching staff. Among those hires was banished former head coach of the Chicago Bears, Matt Eberflus as defensive coordinator.

In his new introduction and re-introduction to Dallas on Tuesday, Eberflus said his goal for Dallas’ defense is ‘pretty simple.’