C9 needs to beat AHQ and SKT needs to lose to EDG or NA is out of worlds.
Then they have to beat EDG in a tie breaker.
Then they have to beat EDG in a tie breaker.
... if SKT wins, then the winner of this game clinches... what are you talking about?
But I don't expect SKT to win vs. EDG.
I think my phrasing mas a bit biased because I want more games.