Gordon Hayward's face was etched in pain and shock.
Of all the juicy subplots for this hyped homecoming and a season opener between heated rivals, a serious injury to Hayward wasn't on the list.
Boston's season changed in a gruesome instant Tuesday night.
Hayward, one of the new Celtics who was going to help them close the gap on Cleveland, broke his left ankle just five minutes into his debut, and Boston was beaten 102-99 on Tuesday night by LeBron James and the Cavaliers.
Hayward's horrific injury overshadowed Kyrie Irving's return to Cleveland and re-directed Boston's immediate future and potential.
After the 27-year-old was wheeled from Quicken Loans...