Free agency is time of comings and goings for NFL teams. Underperformers and poor fits typically leave, ideally replaced by higher performers and those who appear to be better fits. Coaching changes,

Matt Eberflus has yet to prove he can haul a team across the finish line. And it will be the same story in Dallas.

Matt Eberflus was identified as the top candidate for the Cowboys' defensive coordinator position before the team officially hired Brian Schottenheimer as their head coach and Eberflus is now part of the organization as well.