But Mourinho was annoyed with the officiating, pointing to Pogba's elbow on Serge Aurier as a potential red-card.
"We played against a good team, lots of strong players in midfield. We had great occasions to score a second goal. We hit the woodwork and were dominant in that period," he told Sky Sports.
"My opinion was a good game. My opinion was we didn't deserve this result at all. We were unlucky because maybe Pogba should get a red card for an elbow on Serge Aurier."
Asked about United's goal which was ruled out, Mourinho said: "I don't know anything anymore [about VAR]. I watched Fulham versus Wolves. I don't understand anything anymore. Sometimes you get, sometimes you don't get. I don't know how to comment. You don't celebrate a goal because you are afraid."