Jose Mourinho is expecting an FA charge following his comments about referee Robert Madley.
The Chelsea boss was left seething after his side went down 3-1 to Southampton in the Premier League on Saturday.
He feels that a second half penalty should have been awarded when Radamel Falcao went down in the box. Instead he was booked for diving.
Defeat sees Chelsea slump to 16th in the table with four defeats from eight games and Mourinho struggling to hold onto his job.
"I think it's time for people to be honest and say that I'm right," he sad.
"Maybe I'm going to be punished but I have to say it, because my players and the supporters deserve me to say it.
“We don't get one decision from the referees. One.
"We lost in Porto with a big penalty in the last minute in the face of two officials.
"We had a big penalty that the referee should be here, speaking to you, explaining why he did not give the penalty. A crucial penalty.
"They don't give. Never. They are afraid to give. We were punished by that."
The FA will likely wait till Monday, at the earliest, to decide whether to act on Mourinho's comments.
The Portugese manager is under intense pressure, though he says he will stand and fight and the only way he’ll leave Chelsea is if he’s stacked.
He did admit though that his team are ‘very fragile’ at the moment.
"The team emotionally is very fragile,” said Mourinho, who led the Stamford Bridge club to the league title just a matter of months ago.
“The team is feeling too much the pressure of the bad results, the negativity, the fact every time you make a mistake you are normally punished.
"When we make individual mistakes the team is like a castle of cards that collapses, because mentally the team is in trouble.
"The confidence levels are very low and the team is feeling that a lot.
"I'm so sorry that I don't have a game tomorrow. I'm so sorry that I am too old to play and I have no quality to play in a team like Chelsea.
"I am so, so sorry because I would love to play. I don't know what is good or bad for them in this moment."