The updated first team squad on spurs website:
Goalkeepers:
Lloris, Vorm, Friedel
Full Backs:
Walker, Naughton, Rose, Davies, BAE
Center Backs:
Vertonghen, Kaboul, Chirches, Dawson, Dier, Fryers
Midfielders:
Capoue, Sandro, Bentaleb, Paulinho, Dembele, Carroll, Mason
Attacking Midfielders/Wingers:
Holtby, Eriksen, Lamela, Lennon, Townsend, Chadli
Strikers:
Soldado, Adebayor, Kane
30 Players listed. Can safely assume BAE leaving or wont be listed in the squad, his photo is not even updated with the new kit. That leaves 29. If Pochettino is aiming to get the number down to 25 thats 4 more to sell/loan or leave to play with reserves before we even think about signing anyone else. I think Fryers, Carroll and Mason could do with PL loans. 26 remain, I think we need to sell a midfielder, either Paulinho or Dembele as I think we need to keep 2 holding midfielders. I think I would rather Dembele stayed and given a role further up the pitch than he has under Sherwood/AVB. Thats the 25 man squad before transfers if I was in charge.
I think if we sign a CB like Musacchio, I would rather see Chiriches go than Dawson. Chiriches could do with a PL loan as he is still reasonably young. Then next summer think about Dawson and/or Kaboul leaving to make way for Dier and Chiriches to step in.
If we are to sign Schneiderlin then another midfielder needs to be sold or loaned.
In January window think about signing Jay Rodriguez and/or a striker depending on Soldado and Kane because of Adebayor going to Africa Cup of Nations.