in matchmaking it doesnt matter if you win or lose
someone told me this yesterday and at first i was like 'lol whatever nub'.
but then i looked into it a little bit. i have 51% winrate. my friends have 50% and 47% winrate. DYRUS has only 53% winrate. and he is one of the best toplaners in the world.
matchmaking really does try to keep everyone winning only half. that means any time you win, you are causing yourself to lose a future game. it has to be 1W for 1L. there is no other way to end up at 50%.
and no matter how good or bad you are, you will still win the same number of games. seems very stupid to me.