If you go back to last year, yes it changed, monthly,( after season started) but what I've seen is pre-season rankings are pretty darn close. Yes it's a guessing game on who will be a what weight. Team rankings changed a lot. Individual rankings were pretty close, with in the top 6. Everyone out there knows, their coach will put there wrestler in the best spot, for the benefit of the team and wrestler. Chiefs predictions are just that, predictions. Once ALL the kids step on the mat in December, all bets are off. Don't get your panties in a wad over it. But it is kinda cool to see what Chief thinks.