Avram Grant admits elimination from the Champions League tonight would be beyond words for Chelsea.
Asked to describe the scenario if his side were knocked out by Olympiacos, Grant said: "You know better than me, but if we lose I'm sure you will find the words - you are every good with them."
And the manager insisted: "It is expected at this club to win every game.
"It is very important for us to ensure we don't concede against Olympiakos.
"We drew 1-1 at home to Rosenborg and if that happens we're out, so not losing goals is very important."