I seriously doubt that. In fact, give me a Belichick coached team made up of nothing but guys who were cut at the end of the preseason, and I think that team probably finishes with a better record than the Rodgers/Bell/Cowboys line team coached by you. Coaches don't get enough credit in my opinion.
We see things 100% differently here. Good teams start at the top. Owner, Coach, GM. Players are after all those things, though it goes hand in hand, because a good GM gets good players, a good coach schemes those players to their strengths, and a good owner hires a good GM and Coach.