Although Liverpool came out unscathed from a daunting venue, Klopp admitted that they were not up to the mark for the bulk of the 90 minutes.
“Today was not a really good day. For 76 minutes it was really bad. We didn’t have enough accelerations, there was no timing, I don’t know how many times offside. It was horrendous. So that’s always a sign that we were a bit too passive. One player has passed the ball and the other is already there," he said.
“In the beginning, because Palace were not extremely high on confidence, it didn’t really go for us. They could have had a penalty in the first half. I didn’t see the situation back so I don’t know exactly what the situation was.
“Then we conceded through the penalty. It looked a little bit like we needed that today. Then they got the red card, which all helped. That’s why I say we were lucky as well. But from 76 to 105 minutes, that was really good. We all know that against 10 men, we can have problems but we really turned the game around.”