BOSTON (AP) — Last night’s scheduled game between the Boston Celtics and Miami has to be rescheduled due to concerns of exposure within the Heat roster. The Celtics already were planning to use the minimum eight players after seven were ruled out due to the league’s health and safety protocols. The Heat learned early Sunday that guard Avery Bradley would not be available for the game because of the COVID-19 protocols, causing the team to go through the contact tracing data.