Arsene Wenger has reiterated his belief that Arsenal cannot catch Chelsea in the Premier League title race.
Aaron Ramsey struck the only goal of the game as the North Londoners beat Burnley 1-0 this evening to move four points behind the Blues, who have two games in hand.
It was the Gunners' eighth successive league victory, but Wenger believes that Chelsea's position at the summit is still "too comfortable".
"Nothing has changed," the Frenchman told Arsenal's official website. "Chelsea are still too comfortable. We need a perfect run and we need a non-perfect run from them.
"We cannot master that, we can only master our attitude. I feel they are still in a comfortable position."
Jose Mourinho's side travel to Queens Park Rangers tomorrow afternoon looking to restore their seven-point lead over Wenger's men.