Porto coach Julen Lopetegui insists they're rank outsiders for their Champions League clash with Chelsea.

The match will see Chelsea boss Jose Mourinho face his former club.

Lopetegui said: "In the Champions League they started well, won 4-0. This is the most important competition in the world and has nothing to do with where they are in the Premier League.

"It's a complete team in every way and we have to produce a great display if we want to win."

On Mourinho, he adds: "I respect him for what he means to this club, to this country and internationally as well."