You are right that Chelsea and Manchester United can be called unstable teams when we believed they could win when playing at home but the opposite happened it's really hard to predict, I still remember when Chelsea beat Tottenham of course no one thought Chelsea would win moreover Tottenham still holds an unbeaten record but after 2 red cards the situation changed drastically Chelsea took control and scored 4 goals, I never forget this moment and I call it a bookie's trap because previously the odds for Tottenham to win were only @ 2.00 normally it's @1.6 because Tottenham is in a positive trend and playing at home so it doesn't make sense if the odds are high.
People expected an easy win for Tottenham in the match, everyone was surprised to see Chelsea win the match. I know the red card affected Tottenham, but even without the red card, I am sure the match may end in a draw. We all notice that when Chelsea are playing against a strong team, they are always playing well, so I expected a draw from the match before it started, but since Tottenham had two red cards, Chelsea took advantage of the red card, and they were able to secure three points in the match. I always have confidence in Chelsea when playing against strong teams. I know if they can’t win, they will be able to draw, but when playing against weaker teams, I do believe that anything can happen.
Chelsea's next match will be against Manchester City. I am expecting Chelsea to perform well in the match, but as we can see, Manchester City is not a club that you will toy with. I won’t be surprised if Manchester City wins the match, but it won’t be with much goal difference. I don’t think Chelsea will be able to win or draw the match.