North London giants Arsenal host Chelsea, knowing a victory against the Blues will dent their title aspirations, and move them above rivals Tottenham.

Arsenal go into the bout with a 8-win, 1-draw and 3-loss record, and are sitting pretty in fourth on the Premier League table.

Visitors Chelsea have eleven wins and 2 losses so far, and will be looking to add another three points to their tally of 33.

So who will win the battle of London?

Arsenal news ahead of the London derby:

Robin van Persie has urged his Arsenal team-mates to keep "believing in themselves" as he prepares to spend the next five months recovering from surgery on his injured ankle. The 26-year-old suffered torn ankle ligaments during Holland's goalless draw against Italy in Pescara on November 14.

Meanwhile, Arsenal captain Cesc Fabregas has reiterated his commitment to the Gunners, saying: "I don't want to fail here."

Arsene Wenger insists the "moment has come" for his Arsenal side as they prepare to face Barclays Premier League leaders Chelsea at the Emirates Stadium. The Gunners boss also feels Nicolas Anelka still "loves" Arsenal, even if the Chelsea striker will be out to dent his former club's title hopes.

Chelsea news before the Emirates Stadium showdown:

Chelsea midfielder Joe Cole insists all the pressure will be on Arsenal when the two sides meet at the Emirates Stadium.

Carlo Ancelotti insists that the Premier League showdown with Arsenal will not decide the title or rule the Gunners out of the race.

Finally, Chelsea captain John Terry admits the best is yet to come in Europe as the Blues gear up for Sunday's Barclays Premier League clash with Arsenal.

Extras From the Desk:

ESPNSTAR.com looks at three key battles that could help decide this weekend's London derby as Arsenal entertain Chelsea.