Didi Hamann's Premier League top four prediction as Man Utd topple Arsenal and Liverpool
![Didi Hamann's Premier League top four prediction as Man Utd topple Arsenal and Liverpool](https://i2-prod.mirror.co.uk/incoming/article33306908.ece/ALTERNATES/s615/1_Didi-Hamann.jpg)
Manchester United have started the summer transfer window with a bang while Premier League rivals Arsenal and Liverpool are both yet to make a major new signing