Borussia Dortmund and Liverpool are among the clubs that have made bids for Lorient left-back Raphael Guerreiro.
Wolfsburg have said Andre Schurrle is not for sale despite speculation linking the forward with Borussia Dortmund.
Jurgen Klinsmann says John Brooks is like a young Per Mertesacker, adding that he's proud of Bobby Wood's move to Bundesliga club Hamburg.
Bayern Munich CEO Karl-Heinz Rummenigge has expressed surprise at Mario Gotze's decision to stay at the club and urged him to reconsider his plans.
Hoffenheim have confirmed the signing of Andrej Kramaric on a permanent basis from Leicester City.
Darmstadt say coach Dirk Schuster has asked to be released from his contract, despite it running until 2018.