#1 Henrikh Mkhitaryan

Ah, Henrikh,
Yes, he has chipped in with a bagful of assists (5 in the PL) already this season - but the correlation between his great performances and the presence of Paul Pogba on the pitch is quite simply eerie.
Without the Frenchman, Mkhitaryan was expected to take the reins and steer United moving forward, but in the past two months the Armenian has looked utterly lackadaisical, a touch lazy, and bereft of the creativity that he was supposed to bring to the ball park.
Oh and the way he shirks challenges can only grate on Jose Mourinho's nerves.
Simply put, he still hasn't earned the right to be the creator-in-chief of Manchester United, a mantle previously held by some of the greatest players this game has ever seen.