Detroit Lions defensive line coach Terrell Williams is leaving his position with the franchise to become New England's new defensive coordinator under Vrabel, according to a report from ESPN's Adam Schefter.

Mike Vrabel landed the "best" in the league, Detroit Lions D-line coach Terrell Williams, as New England Patriots defensive coordinator.

The Detroit Lions lost offensive coordinator Ben Johnson to the Chicago Bears this week, and are bracing to lose defensive coordinator Aaron Glenn to a head coaching gig as well.