One of the many reasons that I really don't pay attention to coaches/AP/similar polls at this point in the season. I've been around enough coaches and writers over the years to know that most of them have done nothing more than look at final scores and current won/loss records to base their "Expert Opinions" on who should be rated where. Basically, they don't really pay attention. In the case of coaches, why should they? They're worried about this week's game, not whether Washington or Minnesota should get more credit for beating MSU.
Not sure why any serious sports fan puts any stock in them or cares about them at this point in the season. Pretty sure that most coaches don't and if they feel the need, remind their players not to get caught up in any of that either. I guess some fans need the artificial bragging rights to feel proud or good about rooting for their team.