Chelsea boss Jose Mourinho says his team didn't deserve to lose Saturday's game against Bournemouth.
The Blues were on the wrong end of two big decisions as they were denied a penalty and the visitors scoring from an offside position.
And the Portuguese has criticised referee Mike Jones for two key decision which went against his team.
"We didn't deserve to lose," Mourinho is quoted as saying by the BBC.
"Our opponent - in the period that they thought only of defence - managed to get a goal and there was a clear mistake from the referee.
"I think it is a clear handball and penalty with the score at 0-0. In the first half we were not aggressive enough, in the second half we arrived in dangerous positions a lot of time with a lot of crosses from the right hand side from Ivanovic.
"They played in a way that some call intelligent, some say is not fair play. They were taking time, calling for the medical department and drinking water like it is basketball time out.
"I am concerned [with results] of course.
"There is no chance that Chelsea will be fighting relegation. That is not the problem. It is that our objective is to finish top four.
"Before this game it was realistic to think that our quality would take us out of this position, but maybe now we have to think about top six.
"If our players are not able to give the maximum every day that is a problem. If you analysis match after match there are a few layers where it is difficult to be consistent. You think there is evolution, but maybe it is just one moment in which they are good."