Chicago Bulls center Omer Asik is likely done for the rest of the season because of a muscle strain in his left leg, according to a source familiar with the situation.

Asik was able to play in Game 4 of the Eastern Conference finals on Tuesday against the Miami Heat, but he managed only two minutes of action before leaving the game for good.

The Heat will try to eliminate the Bulls in Game 5 on Thursday.

Asik suffered the initial injury in the third quarter of Game 3 on Sunday and did not return.