Answer
Striker is the one position that Ćorluka did not play. He was a versatile defender who played as a center-back, right-back, and left-back for various clubs and the Croatian national team. His defensive abilities, including his tackling, positioning, and aerial prowess, made him a valuable asset to any team. However, he was not known for his attacking contributions or goal-scoring abilities, which is why he never played as a striker.