I bet Mourinho would rather sell ndombele than Dele.
Had that thought to. Think a lot of the problem for Mourinho is where does he fit Dele into his system. Don't see him playing behind/wide of Kane now Bale is here. It'll be Bale and Son.
I think he'd probably want to try and fit him in the furthest in a midfield 3 and my guess is he really wants to give him a chance there but isn't seeing the all round game from him to feel he can do a job there. Dele can have a tendency to slow down play and Mourinho is probably looking for us to shift the ball quickly, something Ndombele seems to excel at even though has question marks over the rest of his game.
Dele seems the type who is much happier receiving the ball from the midfield and pulling off cute touches in the last third, especially in and around the area or getting on the end of things there. He starts looking lost and peripheral the further away from the area he gets imo.