His condition was indeed a little difficult for Roma later so he blew it up and it's not too strange for a Mou like him because he always does things like this with some of the controversial things he always makes.
At the moment their condition is not very favored especially against Juventus with Juventus' condition being in a positive trend so it is very natural for him to make several statements in his defense. But that doesn't make up for the fact he should be any better

In the first 6 rows, the rows other than the leader are incredibly active. A few days ago Inter were down, today they are in second place. Roma dropped to fifth place, which no one expected Cremonense defeat. Mourinho was very angry and maybe he was right, I don't know. The team should have won this match. Juventus, on the other hand, gained morale after the 4-2 Turin derby.
Well, regardless of whether Mou is right or not, it comes back to the point of view because in this case the referee may also have his own reasons when making a decision, so this cannot be said to be completely right or wrong.
When talking about their match later, it will be a little difficult, even though I still believe in Juventus, but still, Rome also has a chance, it's just that Juventus are bigger in terms of opportunities.