As reported earlier this week, Bayern Munich has finally completed the signing of Colombian forward Luis Díaz in a deal worth €75 million ($88 million). The arrival of Bayern’s newest star forward, however, also raises questions over the future of star talent Paul Wanner.

The big spending in the Bundesliga is usually done by Bayern Munich, as proven by the top 10 most expensive signings in the German top flight's history.

Bayern Munich Wednesday signed forward Luis Diaz from Premier League champions Liverpool for a fee that could reportedly rise to 75mn euros ($86.5mn). The Colombian winger, who