Fulham boss Jol confident more to come from Ruiz
He said: "When he signed I said, 'Give him three weeks', which was a joke.
"Half of the foreigners who come here struggle initially. It is very difficult when you come to this country. Some players need a couple of months, others a year.
"Bryan is a quality player -don't forget Moussa Dembele needed seven or eight months to be the player he is now."