#5 Alberto Moreno
In modern football, most managers want their full-backs to be adventurous which is why we get to see electrifying full-backs these days. However, we have hardly seen full-backs who do not show awareness about the basics of defending. Alberto Moreno is one of those rare specimens. Liverpool fans were furious with Klopp when he did not sign a left-back last summer and believed in Moreno who did not take long to prove his manager wrong.
James Milner, a player who is known for his work-ethics and versatility, then took over the left-back position and has proved to be a more than handy stop gap solution. We all knew he was versatile but who would have thought that the Englishman would do such a terrific job in a position where he never even played in his whole career. Moreno still got his chances in the Cup games and as usual, failed to impress. So, it is highly likely that his future is away from Anfield as well.