Over the course of the bulk of Mike Tomlin’s tenure as head coach of the Pittsburgh Steelers, he has not been one to do a lot of tinkering when it comes to his coaching staff. Changes are typically made gradually, and where needed, when needed.
He has been more open to making significant changes in recent years, however, even going so far as to giving coaches multiple jobs, dividing others, and even adding new positions, as he did for Teryl Austin, brought in for the 2019 season as Senior Defensive Assistant with an emphasis on working with the defensive backs.