Had a discussion with a person on Yorick
And it ended up with us looking up winrates, and I seen that:
Tanks / Some Jugs Assassins Almost all ADC's except Sivir (Exception is Ezreal, he is bugged atm.)
All seem to have in common winrate status: They boom at the high 50's but go down to low 50's and very high 40's around 20 minutes into the game. So, what exactly is causing this?