I keep hearing if we make a coaching staff change he'll implode the roster and we'll have to rebuild from scratch. This seems a bit like an oxymoron, considering those saying a reason to keep Kubiak because we have the talent and we're close.It's paramount to saying that since Gary Kubiak assembled this roster he's the only one qualified to work with it. So where do we start the imploding that you guys are talking about? Ok "worst" case scenario, Cowher or not, what if we bring in a HC who prefers a power running scheme and to run a 3-4 defense. Make a case for us having to start over.