West Ham coach says young talent Kyle Knoyle won't be retained.
As part of our analysis of the transfer window, we take a look at Wigan Athletic.
The Celtic striker has wished the West Ham youngster luck on social media.
The 19-year-old made his debut for the Hammers during a Europa League game at the start of this campaign.
Both teenagers will hope for a chance in the FA Cup this weekend.
Taking a closer look at three young West Ham United players.
Images from West Ham United's pre-season clash with the German club.
England Under-18 international Kyle Knoyle has signed a new contract at West Ham United.