That's wasn't your angle though. Your worry is about an OC being successful after 1 year and leaving. Which is rare in the NFL
Well thats based on a massive turnaround with fields in 1 year. Even if it takes 2 years before the OC gets plucked.. or 3 years etc... I'm saying the best thing is to have it so your great OC NEVER gets plucked.. how can we do that? that great OC has to be the HC..
The rules are massive lopsided towards the offensive side of things. We can take advantage of that and protect one of the most important assets by making sure he can never get plucked or go with a defensive HC and run the risk of losing that great OC you had..
The problem with building around a Defensive HC is any amount of success you have is going to be short lived.
it would be like drafting a QB and only give him 1 year deals and allow him to test the free agency market every year.. if that QB has any amount of success he is gone..