4) Roberto Firmino (Hoffenheim)
Liverpool have recently been linked with a move for the £18m rated Brazilian, who at just 23 is definitely another one for the future. Firmino is the prize asset of a talented young Hoffenheim squad, and would be a useful squad player for any of the big clubs, or a star man lower down.
3) Marco Reus (Borussia Dortmund)
One of the best players in the world, only his injury problems have stood in the way of him going to the next level. Like Hummels, he won’t be short of offers come the summer, and it will be interesting to see where he elects to go. There’s little doubt that he’d suit any English side.