I'm not sure how I would feel about Brandon Staley as DC. He had 1 good year as Defensive Coordinator with a massively stacked Rams defense with Aaron Donald leading that defense. Then he took the head coaching job for the Chargers. He was play calling there and the following 3 years the Chargers were consistently a bad defense in all but 1 year, they were bottom of the average group.
Something to ponder. On one hand you could say perhaps he's really good at defense and an awful head coach like Dennis Allen. On the other, you can make an argument that even Donald Duck could've DC'd for the Rams and led a good defense in 2020