West Ham boss David Moyes is eager for more additions.
After today's 1-1 draw with Bournemouth, Moyes was asked for an update on transfers.
Harry Maguire and James Ward-Prowse are expected to sign from Manchester United and West Ham respectively.
Moyes said: "We don't talk about players at other clubs and I hope other clubs do the same. Ward-Prowse is having a medical. I couldn't tell you if it's any further forward."
On Edson Alvarez, he added: "He's not trained yet. We have to get him back training and we'll make a decision."