Daniel Farke says his Leeds United side have to be “on it” after suggesting it will be difficult to score against Swansea City on Sunday.
Luke Williams’ men have let in just 10 goals in 15 league games so far this season – with only four Championship teams conceding fewer.
And Farke also expects Swans striker Liam Cullen to be in buoyant mood against Leeds following his two-goal salvo for Wales against Iceland in midweek.
“It’s not easy to score goals against them (Swansea),” said Farke.
“I have to say they’re well-structured, I like a lot what they do in build-up and midfield play.
“Cullen will play with confidence after scoring a brace for Wales.
“We are respectful, we have to be on it.”
Leeds have no fresh injury concerns ahead of their trip to south Wales.
The visitors will be without Isaac Schmidt due to a hernia problem, although Largie Ramazani and Max Wober are expected to be available.