The trialist, who is now believed to be 21-year-old former Paralimni winger Michalis Giorkatzis, scored the Saddlers only goal during the defeat to Rushall Olympic and featured in last weekend's clash with Stoke City, and is set to take on the Villans, later today.
Dean, speaking via the Express & Star, said; "He did well against Stoke. He looked bright and sharp. He did enough in the Rushall game to extend the trial. And now he will stay with us for the next few days and feature against Villa."
Though many believed that the trialist was a striker, Keates believes he is best when playing out wide of behind the front line, the gaffer continued; "He is winger – he can play as a number 10 or on either wing."