Manchester United have rejected a £20m bid from West Ham for England defender Harry Maguire.
Hammers boss David Moyes is keen on Maguire and has funds to spend following the £100m sale of England midfielder Declan Rice.
Maguire's Old Trafford future is uncertain after he was stripped of the captaincy by Erik ten Hag earlier this month.
The Dutchman has said the move could help the 30-year-old regain his form.
United would be prepared to listen to offers that matched their valuation - if Maguire indicated a willingness to leave.
However, the centre-back is believed to currently be earning £200,000-a-week at Old Trafford, which is significantly more than the highest earner at West Ham.