"In the last two seasons we've had to wait a long time for back-to-back wins. This time we've got it in the first eight games, but we needed it as it's one of the big boys this weekend.
"I think when you have had back-to-back wins you go into a game that you're not expected to win with much more confidence than you would normally. West Ham fans would expect us to get something from the game but across the board not many other people will.
"So we will be looking to cause another storm and another shock like we did against Liverpool a couple of weeks ago."