He's just like Mou. Whenever they lose or play shit they blame the ref instead of taking responsibility themselves.
they are both very bad losers. but shifting blame like this can actually be a good thing in sports because you maintain your own self esteem and can move on stlil thinking you are the shit and win the next game.
xavi is like this too and his confidence is always high even though its a bit delusional at times and we overlook some of our own weaknesses.