Champion Abilities Stat Rundown in Post Game

I propose that every champ have a rundown of how well their abilities did after the game. For example, Taric armor aura. How much damage did I stop with Taric armor aura? Was it a good pick? Or Janna shield. Did I shield a lot of damage or were they too early or late? How much damage did my shields add to my teams overall damage? Cinderhulk and Sunfire Cape. How much damage did I do with these items?

I know the math would be excruciating, but the benefits to the player would be enormous for learning to play their champs effectively. This would also help the pro scene do their complex calculations.

Also aura items such as Abyssal Scepter. How much bonus damage was done with the flat reduction to magic resist. The math would simply be add 20 resist then recalculate damage and then record the difference which would be damage added by the item. Even the teams damage added could be shown.

These numbers would be a tremendous help to ensure a player that they are doing the right thing.