Knicks takeaways from Saturday's 99-75 loss to Celtics, including nightmarish second halfKnicks scored their lowest point total of the season1/9/2022, 2:45 AMAlex SmithEditorial ProducerJan 8, 2022; Boston, Massachusetts, USA; New York Knicks forward Julius Randle (30) controls the ball against Boston Celtics center Robert Williams III (44) and guard Marcus Smart (36) during the first half at TD Garden. / Bob DeChiara-USA TODAY Sports