Had Neco Williams appeared in Liverpool at almost any other time in their modern history, he would probably be a fair start.It's just rotten luck that he was hit hard by the post by Trent Alexander-Arnold, whose choke in the right back position is set to hold on for the majority of Williams' senior career. But you can do me a favor if you think the Welshman, still only 20 and on his way into the 16s in a big tournament with his country, will let it get in the way of his rise to the top of the game. Williams is blessed with a…