One Aston Villa star proved Unai Emery wrong on Sunday afternoon against West Ham, as Matty Cash showcased just what he can offer to the Villans at right-back. Aston Villa were relieved in the end to walk away from the London Stadium with a point after West Ham looked to have won the game in stoppage time. VAR stole the headlines from the 1-1 draw between the two sides who featured in Europe on Thursday night, seeing two goals disallowed and one controversial penalty claim dismissed. While Villa were denied a penalty for a handball in the first half, the hosts had two goals chalked off for the…