Asked about his decision to start Torres, following the forward's injury, Benitez said: "It was a difficult decision because he was not training, just like Gerrard.
"We needed to decide what to do and talked with him. We decided it was better to start with him. You could see he wasn't 100 per cent fit.
"You could see he was not fresh, but sometimes 80 per cent of Fernando can make a difference.
"We knew he could score, but we knew he was not 100 per cent fit and had to take care of him. We were waiting to replace him, but we knew we had to time it right because we were doing well.
"He had two light training sessions leading up to the game. The main thing, was that he was working with the physios and the fitness coach to make sure he was not at risk.
"He wasn't a risk, so we chose to start with him."