Ballack is back in training after a surgery on his ankle.
Mourinho said: “Michael Ballack has 0% chance of playing. Ricardo has 1% chance.”
He added on reports suggesting he had a problem with German international Ballack: “Michael is injured. My relationship with injured players is nothing special. It is true. Injured players are for the medical department.
“I am the manager and I have to coach fit players – players who are ready to play.
“I remember about injured players and I have them in my mind, because I miss them.
“But my relationship with injured players is not a special one. I have to concentrate on the players ready to play.”