October 22, 2024 6:25 pm Celtics celebrate Banner 18 as they open NBA season against Knicks The Boston Celtics will raise Banner 18 at the TD Garden as the pursuit for Banner 19 begins. US & World Videos 2:33 Bruins play under new head coach Joe Sacco 0:36 Women's hockey | First look at new jerseys for PWHL's Boston Fleet 2:09 Patriots fans head to London 0:35 Liberty advance to WNBA Finals, end Aces' chance at three-peat 1:16 2024 WNBA semifinals set: Aces, Liberty to meet in 2023 Finals rematch