Wolves boss Nuno Espirito Santo admits he is very worried about his team's form.
The Premier League side are struggling in the bottom half of the table this season.
The injury to Raul Jimenez has deprived Nuno of his main goal threat, and the other players are not doing enough to make up for that loss.
Wolves were beaten 2-1 by Everton at home in the Premier League on Tuesday.
Asked if he was worried about their form, Nuno told reporters: "Very worried.
"It is something we know we need to improve but at the same time aware of what is happening and what we have to do for the future."
