AC Milan on alert as Borussia Dortmund star wants to leave
The 26-year-old German international has blossomed into one of the most highly-rated defenders in the world due to his performances, but now looks ready to quit the Bundesliga giants.
Il Corriere dello Sport reveals that Hummels has expressed his desire for a new challenge having not been convinced of the new project implemented by Dortmund, and wishes to test himself in another league.
The cashed-up Rossoneri, who are close to completing the €35 million transfer of Porto striker Jackson Martinez, are now turning their attention to the stylish center back to revolutionize their back-line.
They face heavy competition from Manchester United however, who have been long-term admirers of the Dortmund center-back.