"We have a lot of good news with players coming back from injury and they all took part in a light training session this morning," said Benitez.
"Steven trained on Friday with the physios and did a light training session today with the team and did well. He is improving and has more confidence.
"We will decide on Monday before the game if he can play. He hasn't been training for a long time so we have to be careful.
"With Fernando we know he has to keep working with the physios and we will see how he progresses. We will see how is he is because he still has some pain so we will decide if he can play on Monday."