Frank Lampard admits Chelsea had enough chances to beat Tottenham on Saturday.
Chasing a two-goal deficit is never easy but against Tottenham it is even harder, explained Lampard.
Lampard told chelseafc.com: "The last thing you want to do when you go to White Hart Lane is give them a 1-0 lead at the start, especially in the derby. When we went 1-0 down they got their confidence and when the game went to 2-0 it put us under a lot pressure and they are a good side.
"Then the game got messy in the second half and we went down to 10 men.
"But to be fair we had quite a lot of the ball in their box, we just couldn't find that last little pass."