Bacary Sagna says Arsenal's victory over Tottenham can help them finish above their North London rivals.

The fullback claims that it is possible to overthrow Harry Redknapp's side, but only if they take one game at a time and don't focus on what can happen at the end of the season.

"Of course we can catch them," Sagna said. "We just need to play game-by-game without thinking about what will happen at the end of the season.

"We still have time to come back. We have dropped points and now we have to stay professional and play like we did today.

"We are not far, we have to keep playing and focus on every game until the end of the season and we will make it."