A name to keep an eye on for DC: Christian Parker

Very intriguing. I would hope we would have good hires for Dline and LBs coaches to compliment the secondary preference of this potential DC. We have seen what our DC/HC’s myopia emphasizing secondary can lead to.
I can appreciate the concern, a little research reveals that most DC's are former secondary coaches. I couldn't find a firm article on why this is the case but I did find that the AI answers list a few reasons. So yeah, a LB's coach or DL coach that goes on to be a DC happens (Ryan Nielsen) but its far more common and routine for them to be former secondary coaches.

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Most defensive coordinators are former secondary coaches because the secondary (cornerbacks and safeties) plays a crucial role in modern defenses, often requiring complex coverage schemes and a deep understanding of passing concepts, which aligns well with the skills developed by a secondary coach; this makes them well-suited to lead a whole defense, especially in the pass-heavy NFL landscape.

Key points: