Picking flaws in the game of the world's premier footballer is no easy task.
It is even difficult to identify areas in which Lionel Messi, a player who has won the past four Ballon d'Ors and continues to break historic scoring records on a regular basis, can improve.
I find introverts to have a competitive edge but most of them become dual introvert/extraverts because introverts realize to have total control and maximum effort they will need to talk as well. at age 26 messi is at the peak of his mental abilities and physical. introverts just know what needs to be done when the time comes because they have been observing and and strategizing every angle of the match while everyone else isn't.