Seriously guys, since when we judge player we're going to sign from how he perform for the national team? From Spain crash out in this WC, we could see he is not fitted with the tikitaka style, or we could also say Spain failed to implement a system to bring the best of Costa. They still need time to do that, and Costa just represent Spain for a few matches before the WC. If I have to blame someone for Spain crash out, than I would blame Del Bosque. We should worried if we're Barca fans, and we're going to sign Costa. We're not tikitaka style team, we're a counter attack team like Atletico, and Costa looks well fitted and adapt well to that system. Even Carlo said that Costa will well fitted in our counter attacking system. So judging from how he perform consistently for Atletico especially last season, we should be just fine. It looks like his signing is imminent now. Let's give him support, slating him even before he signed is not good for us and for him.