He is not really average, not at all, he has the qualities to be topnotch, but for years he has underpeformed and mainly been at best a very good player in parts (and quite often average). Has been inconsistent or onesided in his game for a while, not really carried Barca or the NT. He consistently has failed to step up and too often has flattered to deceive (has the qualities, just not really shown it enough).
But this euro, he was AMAZING. There were at times he was just decent and they needed change, which is mainly when Cesc came on (who in overall is the better player, but not this euro), but mainly has been super consistent in this tourno. Really showed whats what in the their great midfield, and just been a standout and fantastic in keeping up the tempo and controlling the play.
for MVP of the tourno, it was IMO a toss up between him and Senna, and he got it. Either of them would have deserved it, and Xavi defenitely does.
Villa would have a case if he was bit better in the playoffs and not injured for the final. The overall 20 players chosen IMO is quite deserved list, except IMO Bosingwa being the only who who has no place being there. And that Deco deserves to be there because he was stellar. Sergio Ramos too, even if he was poor mostly in the group stage, but improved alot for the playoffs (Chiellini played too few games, otherwise would have been there).
P.S Iniesta is fucking great (even if he lacks end product a little bit), thats that.