£85m worth of talent
Defensive midfielder. The Ivorian shows the strength and desire to dominate games.
Estimated market value: £25m
A 'keeper with a presence. Has made some key saves this season and is aiming to make himself Netherlands No 1.
A favourite with fans. Has shown true spirit to come through the trauma of relegation so well, but his contract is running down.
Has 15 goals in his last 16 games and his all-round game makes him an obvious target.
Central midfielder who can do it all: score, create and work.