Top 10 biggest defensive transfers to Premier League clubs this summer including Arsenal, Chelsea and Louis van Gaal targets

3. Eliaqium Mangala, FC Porto

Many English clubs have their eye on this 23-year-old due to his impressive performances for Porto and the ability to play at left-back and central defence.

The Blues and Manchester City are both interested, but speculation suggests Mangala wants to head to Old Trafford.

Source: Independent.