Hernan Dario Gomez has so far failed to instill a massive amount of discpline into the hot-headed Porozo.
The 28-year-old was sent off twice in his 11 qualifying appearances and was possibly lucky not to have had more entries in the tournament referees' books.
A powerful defender, he is generally an accurate, if slightly bruising, tackler.
His shortage of pace often leads to him lashing out in frustration and leaving him and his team-mates in a far weaker position.