West Ham boss David Moyes is chasing Everton midfielder Tom Davies.
The Mirror says he will test Everton's resolve to keep hold of midfielder Davies.
The West Ham boss is keen to take the teenager to the London Stadium as he seeks to rebuild the Eastenders.
Toffees' chief Sam Allardyce has a top-heavy squad at Goodison Park and will listen to offers for several of his players.
Whether that includes Davies remains to be seen – but Moyes wants to add the 19-year-old to his engine room.