The Detroit Lions also lost coordinators Ben Johnson and Aaron Glenn to head coach jobs and DL coach Terrell Williams to a coordinator spot.

Report: Lions WR coach Antwaan Randle El leaving for the Bears to become assistant head coach under Ben Johnson

Chicago Bears' new head coach Ben Johnson brings former Lions WR coach Antwaan Randle El on board, and Jeff Nixon could be next.

Another Lions assistant coach is apparently heading to join Ben Johnson’s new staff with the Chicago Bears. The latest to jump ship from Detroit is assistant QB coach JT Barrett. While nothing official had been announced, Barrett updated his Instagram profile to indicate he’s with the Chicago Bears, even tagging that teams official account.

Ben Johnson is taking another Detroit Lions coach with him to the Chicago Bears. According to his updated Instagram account, Lions assistant quarterbacks coach J.T. Barrett is taking a job as the new Bears quarterback coach.

Detroit has promoted former linebackers coach Kelvin Sheppard to replace Aaron Glenn in the vacant coaching role, a source confirmed to ESPN's Jeremy Fowler.

After a week-long search to find a replacement for Aaron Glenn, the Detroit Lions have found their man to be the new defensive coordinator. And they stayed in-house to find him. Lions linebackers coach Kelvin Sheppard has earned the job as Glenn's successor.

The Detroit Lions have gone through a brain drain within the coaching staff in the aftermath of their season-ending loss to the Washington Commanders in the divisional round. Since that defeat, Ben Johnson has been hired as the head coach of the Chicago Bears and Aaron Glenn has inked a deal to lead the New York Jets,