The Yellow Submarine are currently struggling in the relegation zone, six rounds into the season, and are yet to win a game.
“The boss has seen many videos to correct what we do and we still get bad results. We must continue to improve and keep looking for that something that we are lacking,” he told a press conference.
Villarreal faces Xerez in their next game away on October 18.
He continued: “What is clear is that we need to win as soon as possible. Now the reality is that we are in the relegation zone and we have to start thinking about it game by game. Next up is Xerez.”