The Argentinian said that despite not scoring as much as he would have liked, he believes that he is playing well in his unfamiliar left wing role.
"I've got a more defensive role this season and my role on the pitch isn't the same," he told Ligue1.com. "The priority is to help out the team and do a job for it.
"We're not going to talk about my position, even if I would like to have more goals and assists against my name. That said, I don't think I'm doing a bad job."
Lopez's Lyon are currently third in Ligue 1.