"I don't know [how Chelsea came back]," he told TNT Sports. "[We were] 2-0 up and like I said last week we had silly mistakes. When the eight minutes got added on it gave us a lift - madness. We need to try to win as many games as possible. To win like that, there is nothing better. We thought when we scored the second goal the fans lifted us and I saw the gaffer say there were two minutes left and thankfully I scored."
He added: "You know I have taken many penalties, I am not going to miss a penalty, touch wood. To score on the last minute is crazy."