Leeds United produced a surprisingly convincing win over La Liga side Valencia on Saturday with a 2-1 victory that could have been a whole lot more, as Daniel Farke’s side impressed. Leeds finished their pre-season campaign with a victory over their La Liga rivals, who finished in the top half in the top tier of Spain last term. It comes after wins over Harrogate, Hannover 96 and then Schalke. Mateo Joseph opened the scoring with some neat footwork and a calm finish, before Georginio Rutter scored a quite magical chip. Duo Joe Rodon and Pascal Struijk came close with headers from corners. Leed…