Im not unreasonable... I just felt like being a smartass :D
As for the post itself... Healing is a BIG part of League... In this game, at least 80% of the time, SOMEONE is healing at some point. There is a shit ton of numbers being put into EACH fight, so unless youre a math genius, you will never know the outcome of every fight. I get your point tho, someone surviving with "minion shot health" is VERY annoying. (One guy survived a fight with me with 2 health... AFTER poison... (I was singed at the time)). But here's the thing, that is a basic mechanic of the game. You're telling me that, since he survived, the next fight we do he HAS to die because the game is helping me finish what i started? NO man... as i said before, the numbers calculated in a way that he lived, REGARDLESS on me dying or not, should not affect how he does in the NEXT fight.
And to be clear... there is no such thing as "Luck" in this game. There is "Skill", "Mechanics" and believe it or not "Basic Math". Leaving someone with 1 hp means that while your skills were good, your champion's predetermined/created (Base stats+runes/masteries/items/buffs, to make it simple) mechanics weren't sufficient enough to finish what you started, hence the basic 100 - 99 = 1.
The CLOSEST you will EVER come to luck is in 3 things:
1.At the champion select (Getting a Great machup)
2.Getting good/competent teamates (Not getting trolls/AFK's is lucky)
3.The blind buff steals (blue/Red/Drag/Baron/Herald)