Knicks HC Tom Thibodeau says Nerlens Noel is doubtful for season opener vs. CelticsKnicks start season on Wednesday at MSG10/17/2021, 9:49 PMRyan MorikFreelance Editorial ProducerFeb 17, 2021; Orlando, Florida, USA; New York Knicks center Nerlens Noel (3) makes a basket over Orlando Magic center Khem Birch (24) during the first quarter at Amway Center. / Kim Klement-USA TODAY Sports