Leeds defender Max Wober says individual errors cost them in defeat at Fulham.
Leeds lost 2-1 in London on Saturday.
Wober said, "It was a difficult game for us. I think it was a 50/50 game, whoever scored the first goal was going to win it and unfortunately Fulham scored first. We're very disappointed.
"When we made mistakes in the midfield and with their counter-attacks, they were really fast and aggressive. They scored two goals from our own mistakes, but there is no time to let out heads down. Tuesday is a big game for us, six points against Leicester, and we're going to stay positive.
When asked about an improved defensive display from the Whites, Wober added: "We worked the whole week on that, the last two games we conceded 11 goals and that was our main focus, to improve upon that. I think we felt more compact in defence, but if we don't win games and get points, it doesn't really matter."