I'm not saying Luiz is not captain-material mind you. His passion for the club is not matched by anyone. He was the only one who gave a f*** in the CWC final. But Passion is not the most important characteristic in a captain. In a high-stakes situation, I would much rather prefer a captain who keeps his composure. We are looking at different critieria in captains but I am inclined to agree that in a year's time, Luiz could be ready to take over from Terry because he looks more and more like he will be part of the club's new spine - Luiz, Azpilicueta, Mata, Hazard etc