No Shield stats at the end of the game ?

Why is there no shield stats in the end game screen ? Supports would love to know how impactful their shields are in the game. How much did it helped my allies for tanking, did i save anyone from a deadly situation (like phantom dancer suvival count). We already go heal stats, but shields are as much important and not enough rewarded by our allies. Maybe this would help supports to show how usefull they are.

A friendly poro wandering in Paris <3