There was one Manchester United star who stood out in the Community Shield clash against rivals City. Alejandro Garnacho scored Manchester United’s goal, leading a rapid counter attack and finishing with the confidence of a young Cristiano Ronaldo. It was Garnacho’s first game for United since the FA Cup final, after he missed the USA tour due to his involvement at the Copa America. In the process Garnacho laid down a marker, he is the player to watch this season, while one pundit compared him to former stars Ryan Giggs and Andrei Kanchelskis. READ MORE: Who is Alejandro Garnacho? Meet Man Utd…