Liverpool - Newcastle

I believe Manchester United is playing significantly better than Aston Villa. Their form is better and in addition, they have rested. In the previous meeting, I would say that Aston Villa was lucky to win at home because United played better and also had key players missing. Now they will play away and in addition, Manchester United will have players who were not present in the previous match.

In reality, the only answer: Anthony Taylor.
This demon referee very much likes to give out cards and is often controversial (averaging almost 4 cards per game).
And this game, I think, will also be fast-paced, with United wanting to press and from that speed I believe it's possible to make mistakes and earn cards both in attack and defense.