Nikola Jokic: Sits out of practice Thursday

Jokic continues to battle the flu, which has already costed him the last two
contests for the Nuggets. He’ll continue to receive treatment overnight, so
expect another update on his availability following Friday’s morning
shootaround. He can be considered questionable for Friday’s game against the
Celtics, but if Jokic is ultimately ruled out, Mason Plumlee would draw a third
straight start at center.