I think you should not be sure about Chelsea winning the game against Fulham because they are not in the form and their team obviously is under pressure because they spent too much money and they didn't have good results in the team.
Also, Fulham lost the last game they had against Chelsea but now there is not a good atmosphere in this team and there is even a chance for them to lose.
Let’s see what will happen between Chelsea and Fulham. I don’t see much difference in Chelsea and Fulham's performances, their two clubs performances are kind of poor this season, but I think Chelsea should be able to win the match, it might just be a slight goal margin. We all know Chelsea is always finding it difficult to score in all their matches, so let’s see if Chelsea can win Fulham 1-0 in the match, just as they did in their last match in the Carabao Cup. I know Chelsea will be able to do that in their next match.
Fulham have been able to win just two matches out of six matches that have been played this season, and Chelsea have been able to win just one. I don’t see any difference between them, but Chelsea should be able to struggle and win the match.