Petrovic, Nkunku, and Madueke are the only 3 I can see us selling for a decent fee. I would add Jackson too, but I don't think we will sell this season.
Chukwuemeka I would like to keep, but I think they will try and sell. I'm not sure we can make any money on him though, so maybe they will try another loan.
If we're depserate, I expect Chalobah to be at risk of being put on the transfer list again.
Disasi, I can see us taking a loss on, and Badiashile will either stay or also be sold at a loss. I just don't see who would be stupid enough to pay what we paid for them. Dewbury-Hall, I can't see anybody paying what we paid for him, so wouldn't be surprised if he is kept around as a fringe player. Ugochukwu (jesus, the amount of money wasted on these players) another one we probably won't be able to make money on, so it's probably another loan.
Felix is tough to move on biggest of how much we paid for him. He's open to leaving, but if we can't get the money back, then how is that good for us?
Chilwell and Sterling are on high wages, so they are difficult to move on. Saudi could bail us out on Sterling, but I'm not seeing any rumours or anything. I think Chilwell feels he has a lot more to give at this level of the game still, but he's going to have to take a big paycut.
Veiga, likely to be sold.
D.D Fofana, Washington, Wiley, Kellyman, Broja, Slonina, Guiu etc....who knows? probably a mix of loans and letting go for a small transfer fee.
Penders is the only one I expect to be loaned out with the idea of bringing him back to eventually become our number 1.