Champion Costs

I think that the Champion prices should be based on win rate, or percentage pick/ban. That way it would do two things at once. I it would let new players know which champion are op in the current season, and show which champions are in needs of buffs or nerfs. it would also reduce the amount of annoying overpowered champions in normals I made a few examples below - free, is almost a useless champion currently. -4800, pretty good support, but is a one trick pony. -would 6300 be cheap? Yup, new cost is 7800. Now costs 13900, which is the price of a name change.