Chelsea have beaten Arsenal comfortably at Stamford Bridge for the past five seasons but could only manage a draw against the Gunners on Sunday.
Chelsea defender Cesar Azpilicueta admits Chelsea can do better after our disappointing performance against the Gunners.
“We can do better, that’s true. We will keep working hard to improve and to become a better team,” Azpilicueta told Chelsea TV.
“In the last few years at Stamford Bridge, we have won the games (against Arsenal) and found space to create chances for our strikers.
“Yesterday was a bit more complicated. They played a good defensive game where everyone was working hard and they made it difficult for us.
“It’s a long season and we are still only in September. Every point counts. Obviously a win is better than a draw and a draw is better than a loss. We weren’t able to win against a good team, but we didn’t lose either and that is important.
“Now we have to move on. We have a cup game in a few days, the season keeps rolling and we cannot stop.”