Chelsea are trying to embark their performances to normal one like the way their performing before, but due to their inconsistency they still never come back to there normally form even that there last match against the wolves is because the team is know long strong that’s they are able to won them 3-1; if not all this while that they where meet with strong teams they find it very difficult to win.
For me this is one of the improvements for Chelsea even though the opponent they face is only a team from the bottom of the standings. But believe me Wolves is a team that always knows Chelsea's weaknesses and can make it difficult for Chelsea to win. So in this match Chelsea can get 3 points, meaning Chelsea has tried to improve its performance to continue its stable consistency as before.