RacingGenk teammates aren't surprised Kevin de Bruyne is a transfer target for Chelsea.
De Bruyne is expected to move to Stamford Bridge in 2012.
Captain Daniel Tozser said of his team-mate: "I think every game is a chance for him to show himself.
"Of course, he's a great talent. It's not surprising that Chelsea watched him.
"I hope personally he will show Chelsea tomorrow that they made a mistake in that he stayed with us."