Just out of curiosity, what would happen if one were to just start playing league and let's say they never lost a game. Let's assume that Faker has a gf and she decides to make an account, but Faker takes over her account and plays for her, going 100% every game he plays.

He wins every single game, I'm talking out of 100 games, he loses none. How would the system adjust for such a player? How quickly would mmr rise in association with actual rank? Would this level 30 be playing against Challengers during their placements? And if he groups with his gf in duo Q, perhaps in a normal match, what rank would his opponents be? Considering that he's basically Challenger but his girl has the skill of a bronze player.

Highly hypothetical, of course.