Matthias Ginter (Freiburg)
Another young centre back who Arsenal boss Arsene Wenger has been sending his scouts over to the Bundesliga of late to run their eye over, although the Gunners will need to act if they do intend to sign the Germany international when the summer transfer window reopens for business.
And that is because Borussia Dortmund are known to also be keen on landing the 20-year-old for next season, with Ginter currently contracted to Freiburg until 2017, although he does have a much-publicised release clause in that deal.