Daley Blind was superb in United's midfield and showed a really calm head.
Another attribute you need when you are playing with 10 men is someone who is not worried about playing under pressure and Blind did that brilliantly at Etihad Stadium.
Daley Blind's touches against Man City

He did a great defensive job but rather than just whacking the ball out and clearing their lines until the next attack, he was trying to get them playing and taking a risk to try to build something for United to come forward.