There is no doubt that things have been heavy going for David Moyes at Manchester United this season. The latest setback for the Scot was 2-0 first leg defeat against Olympiakos in the Champions League, which leaves the club with a mountain to climb if they are to progress in the competition. Its been a similar story in the league where Man Utd are currently sitting in just sixth place after a rich history of winning the Premier League under Sir Alex Ferguson. Many people think that its a long-term process for Moyes to rebuild his squad, and get United back to where they belong. However, its important to remember that its not that long of process because the club cannot afford to go two seasons without some level of success. That all means that next season is going to be vitally important for Moyes, so this summer by definition will be a very important time for him. It has already be announced that Nemanja Vidic will be leaving the club at the end of the season, and he is not likely to be the only one. Everything seems to point to Moyes rebuilding the squad in his own image with his own players, so this slideshow aims to look at the dangerous of doing just that. As normal, it will be a combination of stats sourced from Who Scored and strong opinion. So, lets get started and see what we can dig up on Man Utd