I'm a trainee will bactrim treat sinus in dogs NOTES: Boston guard Courtney Lee left the game with a left knee injury. Rookie F Kelly Olynyk missed his third straight game with an ankle sprain; F Brandon Bass made his third straight start with Olynyk out. Bass was 12-for-21 and scored 33 points and grabbed 12 rebounds in the road wins at Atlanta and Charlotte before matching his career high with 13 rebounds Wednesday night. ... The Grizzlies return home to face the Brooklyn Nets on Saturday night, while the Celtics host the Cleveland Cavaliers on Friday night. ... Celtics F Jeff Green took the microphone before the opening tip, welcoming the fans and wishing the crowd a happy Thanksgiving, adding, "And be safe."