The playoffs are underway in League esports all over the world. For the most part, outside of the crazy LPL, things have gone according to plan. The most interesting series in the semifinals was the LCS match between TSM and Cloud9. C9, one of best LCS teams all year, fell in a five-set reverse-sweep. We find out how C9's draft and teamfight mistakes doomed them and how TSM need improve to face Liquid.