After victory over Porto, Chelsea skipper John Terry says they go into their clash with Arsenal full of confidence.

Nicolas Anelka was again Chelsea's goal scorer with a smart header in the second-half in Portugal.

"It's always going to be difficult coming here, they are a very good side with good players. I thought we dealt well with it and did what we had to do," said Terry.

"We looked confident, we're playing with confidence. We've got some tough games coming up, we need to regroup now and make sure we're sharp for Arsenal. It was a good performance."