One of the most eagerly anticipated matches of the Premier League season is here, as Manchester United and Chelsea face off at Stamford Bridge.
It's the return of Jose Mourinho to West London, following his second sacking by the Blues last season, whilst both teams are lagging behind the league leaders in the hunt for the title.
Antonio Conte's men are four points off top spot, knowing another loss today would be their third of the season and would make winning silverware a real challenge.
United are even further behind, with six points between them and Arsenal, and a win is much needed to get their season back on track.