Excuse me but Alves has been worse than Alba who was actually not the best defending but has speed to recover,at least he tries so.Alves didnt even mark his player and not even tried to press him or block the shots that came in...Except also the fact that he goes forward and forgets to come back.And i dont think he brings nothing good in attack either except some bad crossesBut this is the problem, we don't have a coach who can spot these things - Silva in all his glory is a spectacular defender, but so what if they will exploit our wings because our wingbacks sucks at defending (especially Alba). Just looks at the Bayern game, like 70% of the goals came from Albas (or actually his absence) wing. And Xavi is slowly finished, we could need an Alonso type of player paired with Iniesta - some muscles in CM, that would fix some issues.