Jose won't sell anyone he bought yet, so mentions of Mkhitaryan and Lindelof are ludicrous. Even if Mkhitaryan got close to the chop-list, I think he'd be more likely to take the squad role of Lingard/Mata first - ie. They would be sold before him. However, I think none of them are going anywhere in January, but if we're still in for Greizemann or if Ozil comes, then yes, one of them is probably gone by this Summer at the latest.
The more likely choices for me are all in defence and play similar positions. Luke Shaw, Matteo Darmian, and Daley Blind. I think Jose would part with one of these guys first and even probably sell another one of them in the Summer straight after. Only one of them will stay as a squad player into next year, as they'll be most likely to compete with Young for the Left Back slot (though I think unless Shaw pulls his finger out and has a great second half of the season somehow, there will be a new Left Back signed anyway). Rojo will be back, while Tuanzebe and Fosu-Mensah will also get more chances, so losing these players who can play most positions in defence possibly even do a job in midfield makes the most sense. Carrick won't be sold, he'll just come to the end of his contract in the Summer and that will be that.
This is mostly about January, however, so my expectation is that this is probably a bit of bullshit, but we might see Darmian or Blind move on if the offer is right. I don't think we're in a strong enough position to sell any of our attacking players or risk selling a CB.