Valencia coach Ruben Baraja says Javi Guerra is developing into a complete player.
Baraja was asked about where the midfielder's best position was.
He said: "Javi has the characteristics to play on the wing. He can take players on, play the final pass... from the left he can still do things, like generate superiority inside and go back and forth ...
"The feeling I have is that he is a bit like Carlos Soler, who would be a good example. It is a possibility that he can also play inside in a 4-4-2, as he did before Guillamn came in.
"He gives us good football and is in a dynamic in which he is learning. This is positive for him, he is becoming a complete player by understanding the game in different positions."