Andre Schurrle and Peter Bosz are both coy about Pierre-Emerick Aubameyang's future with Dortmund.
The guys respond to your tweets about Ivan Perisic to Man United, Neymar's status and big clubs buying from league rivals.
Mainz have announced the signing of defender Abdou Diallo from Monaco on a five-year deal for an undisclosed fee.
Borussia Dortmund were greeted by loads of fans as they arrived in Tokyo for the J League World Challenge.
Fourth-tier side 1860 Munich are charging more for an adult standing season ticket than Bundesliga champions Bayern Munich.
Bayern Munich defender Jerome Boateng will miss this month's summer tour of China and Singapore to continue his comeback bid from injury.