I think fernandinho, easy choice for me, plays every week and a natural leader. Saying that I believe there are a few captains capable, them being, stones, walker, otamendi and of course kdb. I could say David Silva but let him do his magic and concentrate on his own game and let A another worry about the rest. We are lucky to have so many potential candidates, but id stick with what I said for now. May I add, few have said Ederson, never fancied a keeper as a captain no matter how good he is, and yes he is very good but it needs to be someone involved in the game!