Aston Villa goalkeeper Brad Friedel admits Chelsea look ominous after Sunday's defeat at Stamford Bridge.
"They are playing like they did in the first season that Jose Mourinho took over," said Friedel.
"They have very good players and we weren't as good as we have been in previous weeks and that's something we will have to address.
"We played against a top team. The good thing about this is that we have some great players in the dressing room and we know that we won't be putting in another performance like that."