For Riot, HUD Idea

Essentially, I enjoy playing with all sorts of numbers turned on, I like to know how much damage I'm dealing, how much damage I'm taking, and overall what's happening to my champion and to other champions around me - but I thought it would be beneficial to my knowledge of the game, if not others if you could change the "Show Healing" option to also include healing such as life steal - so when I'm taking damage and trading in lane, I know a little more about how heavily I'm actually losing / winning trades, or if I know a certain ability does so much damage, I know how much my auto is going to negate it without guesswork. Thanks! Sorry if it's a lame idea, I'm not the best at the game.