RB Salzburg striker Patson Daka is being linked with West Ham.
The Mirror says West Ham are being offered the chance to sign £25million-rated Daka as a replacement for Sebastien Haller.
Frenchman Haller was allowed to join Ajax for £20.25million on Friday and boss David Moyes is now looking at alternative options.
Daka, 22, has scored 10 goals in 14 games this season, including two in the Champions League.
And the Zambian, whose agent is former West Ham and Tottenham striker Freddie Kanoute, is keen to move to the Premier League.