Valdes is 3 times more annoying, every team has a big douche on the pitch, and Barca's is Valdes (used to be Marquez more). Busquets is more of somewhat annoying, compared to Valdes who manages to annoy you every game, regardless of score (not only losing, like his shameful behaviour against Inter). Any minor thing that happens on the pitch, he runs across the pitch and makes it more tense/violatile by being himself.