The Celtics lost to the 76ers 107-93 in the team’s season-opener in Philadelphia on Wednesday night. Gordon Hayward led Boston with 25 points.
On Friday, the Celtics play the defending champion Raptors at TD Garden (7 p.m.)
The Bruins face the Blues at TD Garden on Saturday at 7 p.m.
Elsewhere on Wednesday, the Nationals took a 2-0 lead over the Astros in the World Series with a 12-3 win in Houston.
And in the Champions League, Liverpool defeated Genk 4-1, while American Christian Pulisic assisted on Chelsea’s winning goal against Ajax.