Everything you need to know ahead of the Premier League match at Stamford Bridge as the Blues welcome to face Arsene Wenger's side
Chelsea are nine points clear at the top of the table as they welcome their London rivals Arsenal to Stamford Bridge, who need a win to put themselves back in the hunt for the Premier League title.
Arsene Wenger's side beat Chelsea 3-0 earlier in the season at the Emirates stadium and the result was a wake up call to Antonio Conte's men, who then changed their system to play a 3-4-3 formation. This resulted in a club record breaking 13 match winning streak in the league.