Talking about good young Centre backs, Kyriakos Papadopoulos has joined Bayer Leverkusen on loan from Schalke, so might be freeing up Philipp Wollscheid for a move?
On a side note I do find it strange why European clubs seem to be comfortable loaning and signing players to and from each other of them same sorta stature if you know what I mean. Like Kyriakos has been there main centre back for the last 2 seasons but then loan him to a rival?