Chelsea boss Jose Mourinho has praised the attitude of reserve goalkeeper Mark Schwarzer.

Mourinho says Schwarzer has added to their winning culture this season.

"All of them are professionals.

"The team is more important than themselves, and the club [is].

"Even the ones not playing like [Mark] Schwarzer, who hasn't played a second, but if he has to play tomorrow he would be ready. Why? Because he is very professional and he trains very well.

"We don't have a secret to keep them happy because we don't keep them happy.

"We may have a secret to make them work every day at a high level."