Alejandro Garnacho is set to receive some special attention from Ruud van Nistelrooy at Manchester United, it’s exactly what he needs. Last season saw Alejandro Garnacho take another big step in his development, going from squad rotation player to undroppable for Erik ten Hag. He rounded his season out perfectly by scoring Manchester United’s opening goal in the FA Cup final. He also tasted international glory with Argentina, lifting the Copa America. However, for all of his strengths, there are still some weak points in his game which need to be resolved for him to become a true league-leadin…