"We're not out yet. I have faith in the substance of the team: the players, the coach, the mentality, everything," he said.
"The important thing is to convert one chance and that we prevent the other team from scoring, but that's football.
"I have to be honest, I didn't see anything that gave me confidence. It went badly from all viewpoints. We went a man down, [Ivan] Cordoba was injured, putting us in a difficult situation, everything went wrong.
"But we know there is still another 90 minutes to play which could change everything from the other day"