They will save Onana's name since they will minimize Manchester United of getting conceded.
de Ligt, Mazraoui and also Lisandro Martinez all played with Andrea Onana for Ajax back in the day, they know how to complement themselves so I see them blending immediately into the sqaud. I'm expecting Dalot to play as a left fullback while Mazraoui handles the right on friday night. One more thing I love is also the depth. Manchester United has also reignited interest to get the deal for Jared Branthwaite done with Everton which will be great for depth.
Andrea Onana suffered heavily last season because of bad defense. Keep the same close eye on him ams check his performance and confidence with this improvements and development of the defense.
One more addition would most likely be done with Manual Ugarte pushing to leave Paris Saint Germany with immediate effect. He wants to join Manchester at all cost. Barcelona also has offered Frankie De Jong to Manchester United, they're keen to see him leave maybe because if his high wages?!