Nottingham Forest boss Nuno admits they don't know what to expect against Luton Town.
Nuno says the club remains frustrated by the way the team has been treated by match officials this season.
"It doesn't just affect our players," he said. "The entire Forest family is disappointed by the decisions.
"You get to a point where you expect the worst, and that is the worst feeling you can have.
"That's what we're trying to get away from in terms of the players' minds."
