Post-Game Keystone Stats

I am a frequent player of Illaoi and Illaoi is in a cool spot right now where there are 3 viable keystones on her. Deathfire Touch, Stormraider's, and Grasp. I would like to experiment with keystones but right now I can only go off what I FEEL. I would LOVE it if Riot implemented Post-Game Stats for Keystones like how many times you proc'ed Stormraiders, how much healing you did with Grasp, or how much damage did Deathfire by itself do. The same goes for every keystone. Mainly to know how much value I got off a keystone.