Building Item sets (Much better way , check it out)

Could riot implement a system, so that when you make item sets for a particular champion you can see how it affects their base stats or at a particular level?

As certain champions go up by a certain scaling e.g in AD or AP

For example, there would be a picture of champion (2D or 3D), and their stats in a list going down or across. Their would then be boxes to show the items that are being applied to the champion, and their stats would change depending on what items are added.

It means people don't try new items in ranked potentially losing lp because they don't know how it works. And stops them hurting other people's ranks. As well as, allows players to come up with new ways of building champions that could work really well competitively.