9) Arturo Vidal (£25m)
Linked with Arsenal for around £25m, Arturo Vidal does not currently look worth that fee despite some fine performances in recent years, with the player now 29 and rarely finishing 90 minutes due to several injury problems.
10) Andros Townsend (£15m)
A hugely overrated player, Tottenham winger Andros Townsend has been linked with a £15m move to Aston Villa and would be a very poor choice for the club.