Even so, Newcastle still played well and I admit that they deserved to win that match, Manchester City after this defeat maybe they will focus more on maintaining the club's performance in the more important league and I'm sure Guardiola doesn't have big goals in this championship and give victory to Newcastle.
I could not watch Newcastle game because of the Chelsea game going on at around same time. I heard the news that Manchester City lost to Newcastle, maybe it was planned by the Manchester City coach not to stress the players for the very busy season and also so none of his key players get injured in this season where many players are getting injured, but at least they lost, which shows that they are very beatable if only other teams will work extra harder.