TSM managed to get a fast baron, and snowballed from there, taking another baron after sniping a few SK champions. Irelia managed to farm enough for SK to snag a few champion kills at the end, but it wasn't enough to stop the constant push of TSM.
SK will now play against Curse in a game that will decide who will advance and who will fall out in the group stage. This is an especially crucial game for Curse, since they still need the ranking points to qualify for the IEM grand finals.
I'll be live blogging SK v. Curse, so stay tuned over the next hour or so