"We were very disappointed to draw at Portsmouth because we wanted to win the game, but it is not an easy place to come,â€ said the defender.
â€œWe created good chances, so we are disappointed to drop points. But we are still in there, because there are many games to go and when the time comes to play the top two we need to go and do the job.
"It is difficult because every team wants to beat Chelsea, but I thought we played well and created good chances.
"There is a big belief in the dressing room that we still can win the title, but we are not looking too much forward, we just look from game to game, and when the time comes we will see."