https://en.wikipedia.org/wiki/Brad_Childress
On February 13, 2017, Childress was promoted to assistant head coach.[22] Childress announced his retirement on January 8, 2018, following a wildcard round playoff loss to the Tennessee Titans.
Atlanta Legends[edit]
On April 25, 2018, the Alliance of American Football announced Childress would serve as head coach of the Atlanta Legends starting with the inaugural 2019 season.[23] On January 9, 2019, one month before the team's first game, Childress resigned, with defensive coordinator Kevin Coyle succeeding him.[24]
On February 27, 2018, Childress came out of retirement to reunite with Nagy on the Chicago Bears as an offensive consultant.[26] Serving through the 2018 offseason and training camp, Childress assisted Nagy in developing and installing his offense.[27]
Childress rejoined the Bears on May 1, 2019, as the senior offensive assistant.[27]
He retired from coaching in April 2020.[28]