Based on what Chelsea displayed in their home to defeated Dortmund 2 -0 showed that there is a hope for them to win their next match to encourage their fans that they can still make it in this season. I don't think, what Manchester united experienced from Liverpool few days ago will happen to Chelsea, because they will never allow Liverpool to score more than two goals before the end of the match.
This win gives Chelsea hope but they are 8 points less than Liverpool and 11 points less than Tottenham. They have same total matches like Liveprool and they both have one match less than Tottenham. So assume Chelsea can win their reserved match, they will still be 8 points less than a fourth position. That is a big gap and we have to consider that above Chelsea, there are at least three strong clubs: Newcastle United, Liverpool and Tottenham. If all three clubs let Chelsea claim the fourth position, it would be something really shocked with me.
Chelsea in the positive trend performance last two matches after winning against Leeds United and continue success come back on Champion League after defeating Dortmund. Up coming next games Leicester City are waiting for and consistency needed if want to move to top fourth standing position.
Two good matches after 6 bad matches are not enough to create a positive good performance trend. It can be a start of a new trend for Chelsea and two won matches lately give them hope that they already solved their crisis. It gives them hope that they can prolong this form and makes it as a row of wins and jump on the table.