"It would be a fantastic achievement because no one gave us a chance. We were more likely to be at the bottom of the group and no one gave us a great deal of respect going into it," he said.
"Benfica have been mouthing off and Spartak too. They gave us no respect.
"It's just an arrogance on their part that they think they have some kind of divine right to be in the last 16.
"I fancy Barca to do it. You would be daft to bet on any team going to the Nou Camp and getting a result. Benfica have the harder task but know that if they win they go through so it's in their court.
"It would be a shame not to make the last 16 but we always knew that was a possibility.
"Even when we beat Barcelona the manager said it was based on the full six games and not just doing it on one night."