If we're going down the line-ups, I'd say that Frost have the edge in the bot lane over Blaze's inconsistent first blood duo, and Ambition has the edge - not a gigantic one - over Rapidstar in the mid. Then, when it comes to the jungle, I would say Templar and Helios are a flip, and it depends if Helios can land Lee Sin continuously.
Of course, the highlighted match-up is Flame vs. Shy. Shy, who destroyed the All-Star Game, and who looked like the best top laner in the world, now has to face Flame, the best player of the Champions season so far, and a player that is said to absolutely slaughter Shy in practice. Both players have similar core champion pools, but both have the ability to reach into a bag and throw out an Akali or something else.
I can't see Frost giving Flame a one-on-one situation, so it really might come down to which bot lane can keep the opponent's top laner in check. Flame has consistently ended 100+ CS over his top lane opponent for the entire season, and he is still able to be a big help in fights, a lot of the times being the instigator.
This should be a match that no one wants to miss. These two teams, with how scary Korea was at the ASG, could be called the two best currently in the world. Frost has never missed an OGN finals, but Blaze is on a ten game win streak and look like they have two of the best players in the world with Flame and Ambition.
Blaze and Frost is the biggest rivalry in Korea, and it might be the best rivalry in League history. From MiG, to Azubu and now CJ, Blaze and Frost have always continued to stay side by side, and they continue to play each other in the strongest league in LoL. Always having close matches and having some of the best players in the world on both teams, why would anyone want to miss this?
Also, expect the crowd to be packed to the rafters. Frost and Blaze are the two most popular teams in Korea, and I would not be shocked if a fight breaks out between the Madlife and Flame fangirls.