Everton midfielder Abdoulaye Doucoure admits defeat to Wolves was tough to take.
Wolves won 1-0 a Goodison Park via matchwinner Sasa Kalajdzic.
Doucoure said, "It's very difficult to take. I think we were the better team, but as we know, we need to be clinical. We need to score that goal. We need to be more clinical. Wolves were not in the best shape today. We need to be more aggressive around the box."
On booing at end, he also said: "The supporters come each week to support us and we need to give something back. At the moment, we don't. We need to take responsibility. At the moment, the team is fighting.
"We need more from each other."