The England striker is currently enduring a race against time to be fit for the start of the campaign after suffering a knee injury before his Euro U21s tournament kicked off .
The England striker was comfortably the club 's top scorer last season .
The England striker , who was comfortably the club 's top scorer last season , is currently enduring a race against time to be fit for the start of the campaign after suffering a knee injury before his Euro U21s tournament kicked off .