Summer signing Ruiz was one of the afternoon's standout performers, setting up Clint Dempsey and scoring an exquisite scooped effort.
"I expect him to do what he did today because that is what he did on a weekly basis in Holland," Jol said.
"Of course this is a different ball game here but I felt he did well over the last three or four games when he started, especially against Arsenal.
"Last week when I moved him into midfield he was probably one of the best players on the pitch and today he was not perfect but he can set up goals and score them.
"Like Everton and today, he can score the sort of goals that not many others can."