Manchester United defender Jonny Evans has admitted that winning against West Bromwich Albion in the Premier League on Saturday will be tough.
The Red Devils will head into their game against the Baggies at Old Trafford seven points clear at the top of the table.
"We can't take anything for granted," he told United's official website. "I remember a couple of years ago West Brom drew with us 2-2 at home (in October 2010) and it was a tough game.
"We played them towards the end of last season and found that they were a really hard team to break down.
"What they do is they get the two defensive units really tight. It forces you to go wide and try to get crosses into the box. They are very hard to break down."
West Brom are currently sixth in the Premier League table.