The Poland international has been on the radars of Chelsea and Manchester United this summer after hitting out at his team - mates for letting him down in his quest to win
the Bundesliga top scorer award last season.
An interview the player gave after missing out on
the Bundesliga top scorer award saw a number of reports claiming that he might decide to leave the German giants in the summer.
Not exact matches
In 2016 he was
awarded the
Bundesliga player of the year, and was last year's
top scorer in the competition with a very tidy 31 goals.