Tang En knew that George Wood was a naturally outstanding football player, because he could faithfully complete all the tasks his manager gave to him. As a defensive player, what else was more important?
He had made Wood protect Rebrov, but he could not say it clearly due to the restrictions at the time. In the end, Wood was able to quickly understand his thoughts, and executed the task perfectly. It was so perfect that nobody could have asked for anything more. No one could ask him to protect Rebrov, keep an eye on Okocha, dribble the ball past five people, and pass the ball to his teammates in front of the goalpost all at once.
Wood's position was brought forward, and he followed Rebrov everywhere. In return, Gunnarsson shouldered Wood's original task—marking Okocha. Luckily, Bolton was still heavily focused on defense, so Okocha was not being too daring.