Valencia coach Marcelino admits Kevin Gameiro's injury is a concern.
Gameiro has been hit with an ankle setback.
And Marcelino says, "We will have to deal with it and see how he develops.
"He took a nasty blow to the ankle.
"It was causing him a lot of pain and discomfort this morning when he tried to run on it.
"We will monitor his situation and see how it progresses before we make a definitive decision."