article_snippet: United’s volatile clashes with Liverpool have produced 15 red cards in the Premier League — second only to the Merseyside derby — and Manchester United manager Louis van Gaal has already seen Chris Smalling and Angel di Maria sent off in big games against Manchester City and Arsenal this season.
article_snippet: Sunday's meeting is set to be even more highly charged than usual with both teams competing for a Champions League place and just two points separating both teams in the Premier League table.
article_snippet: Manchester United have a poor recent record away to Liverpool, winning just one of both teams seven games there.
article_snippet: Steven Gerrard pictured scoring against Manchester United in 2011 at Anfield, where they have a poor away record .
article_snippet: It’s the most difficult ground for Manchester United
highlights_snippet: United’s clashes with Liverpool have produced 15 red cards in the Premier League .
  
highlights_snippet: Manchester United face Liverpool at Anfield on Sunday in the Premier League .