Tottenham boss Mauricio Pochettino was left angry with his players after victory at Wolves.
Having taken a seemingly unassailable advantage through goals from Erik Lamela, Lucas Moura and Harry Kane, Spurs gave Wolves a lifeline with two late penalties.
"I think at 3-0 everyone believed the game was over," he said. "When you make a mistake, and need to take the game more seriously and not concede possession so cheaply, you put the game at risk.
"That is what we need to be more careful of, and have more discipline. We need to have more control and play in a way that is respectful with the football. I was not so happy, I will have to see it again, but I am not happy."