Have to look at it by position. Start with Goalkeepers...
Ederson & Steffen will be back. Thought Steffen would be interested in starting elsewhere but he'll stay at least next season after extending. Either bring Carson back for a year or Muric. If Carson is back can probably sell Muric and then loan out Bazunu and Trafford again.
Fullbacks: Cancelo and Walker are going nowhere. Could potentially bring back Porro and keep Cancelo on the left but my guess would be we'll either loan him out or sell for a profit. Loan out both Cuoto and Kabore again. LB will be interesting as they could buy one and keep Zin + loan JWE, buy one and sell Zin + promote JWE, or buy none and promote JWE (seems the least likely). OZ's desires will have to play into the decision either way.
Centrebacks: Dias and Stones going nowhere. Laporte would have to force a move, and he seems more settled than this time last summer. Ake I think would either have to be his wishes or an offer we can't refuse. Could easily see all four still being here next season. Not sure if any of the youngsters would be ready to come in and be fourth choice, but could be a big season for one or more of them to emerge on loan. Between THB, Mbete, Doyle, Burns think all four should be on loan in the Championship or better.
Midfield: Rodri, De Bruyne, Bernardo, Gundogan, Foden, McAtee will all be here. Gundo's contract will be heading to it's last year but think Pep would rather lose him on a free than sell him this summer, don't think he'd fetch a ton anyway given his age. Have to think Fern retires and then either we bring in a backup DM, drop Gundogan deeper for a year, and/or promote Lavia.
Forwards: Grealish and Palmer will be here. Obviously Mahrez/Sterling/Jesus coming down to their final year. I think City would rather keep Mahrez and risk losing him for free as a 32 year old than getting rid this summer. Do think one of Jesus/Sterling will leave with Alvarez and possibly another striker coming in. Think a loan to a lower PL team or decent Championship side would be best for Delap.
Loan out: Bazunu, Trafford, Kabore, Cuoto, Aguilar, Harwood-Bellis, Doyle, Burns, Mbete, (possibly) Wilson-Esbrand, (possibly) Lavia, Robertson, Doyle, Rosa, Knight, Fiorini, Braaf, (possibly) Kayky, Bobb, Delap, Edozie, Rodgers, P. Moreno, Sarmiento, Stefanovic.
Contract Expiry: Fernandinho, (possibly) Carson
Possible First Team Sales: Ake, Zinchenko, Sterling/Jesus
Unlikely Sales: Laporte, Gundogan, Mahrez
Loan Army Sales: Porro, Herrera, Itakura, Tedic, Palaversa, M. Moreno, Meshino, Bustos, Agyepong, Mohammed, Gomes.
Squad:
Ederson, Steffen, Carson/Muric
Walker, Cancelo, 2 of (new LB/Zinchenko/JWE)
Dias, Laporte, Stones, Ake
Rodri, Gundogan, De Bruyne, Silva, Foden, McAtee, Lavia
Mahrez, Sterling/Jesus, Grealish, Palmer, Alvarez, new ST