Manchester United midfielder Juan Mata says they've improved their mental strength since manager Ole Gunnar Solskjaer took charge.
Mata spoke with VG after their win at Fulham.
He said, "What Solskjaer has changed, in short, is the results and self-confidence.
"We win some games where we play very well, but we also manage to win when we do not play as well. The team has become very mentally strong.
"No matter who plays, they help to carry the team."