The NFL might be the most brutal “win now and win fast” business out there. And that’s saying a lot when it comes to sports.
Yet, there are different ideas and different methods when it comes to owners and team-building as far as time it takes to win and blame to be assigned.
Some teams hold onto the same GM for decades (or the owner is the GM) and some (cough, Browns, cough) probably go through them quickly and often and struggle with building a winning culture.
This is why league averages are important to look at to tell trends and reactions, especially over time.