There is no reasoning behind it as people are either hoping to win their bet or a supporter of Chelsea. With 3 losses in a row, you can expect the bookies to increase the odds for Chelsea ML which is a good opportunity for gambler to bet on it because for a team as such as Chelsea you can expect that they will be trying to turn a point for their next game.
With that said, you can expect they to win the next one or either bet on over 2 goals though I believe that they will want to end this downside trend in their next match
Well yeah, seems Chelsea still trying to improve its strategy, which Fabregas, Hazard, and Diego Costa didnt show their best performance yet. But, lost in early matches isnt Mou style, he could do better imo, especially when facing his rivals, Wenger and Pellegrini.
Anyway, Chelsea just get loss in 1 match (vs City) and 1 draw (vs Swansea) so far in EPL