Nov 1, 2021; BostoNov 1, 2021; Boston, Massachusetts, USA; Boston Celtics guard Marcus Smart (36) reacts during the first half against the Chicago Bulls at TD Garden. Mandatory Credit: Paul Rutherford-USA TODAY Sportsn, Massachusetts, USA; Boston Celtics guard Marcus Smart (36) reacts during the first half against the Chicago Bulls at TD Garden. Mandatory Credit: Paul Rutherford-USA TODAY Sports