I'm not talking about current form. Sandro and Cancelo are amazing full backs on their day. I still take Chiellini over Van Dijk after his ball watching in the first leg. That's why I said " with certainty".
and i too wasnt talking about current form. Robertson shits all over Alex Sandro with his stamina, speed, technique and just general football intelligence. Secondly, i wasnt talking about Chiellini vs Van Dijk but Chiellini vs Bonucci and thirdly, Alexander Arnold hasnt had a dip in form since starting his tenure at Liverpool whixh proves that he is an amazing full back.