Chelsea have quite an exciting pre-season coming up. They, of course, have a new manager in Enzo Maresca at the helm, while they are going to play some big teams when they head off to the United States. There, Chelsea will take on European champions Real Madrid and Premier League champions Manchester City. Levi Colwill will be part of Maresca’s squad for the club’s pre-season tour of America. However, it is another team who Colwill is really excited about playing this summer. Levi Colwill sends message to Chelsea fans ahead of pre-season tourChelsea supporters will be excited about the Real Ma…