The tightly - contested affair saw the Celtics enter the fourth period holding a slim 77 - 74 lead, but the Raptors mounted a comeback, outscoring their visitors by a 33 - 20 margin over the final 12 minutes. DeMar DeRozan's career - high 43 - point tally led Toronto. With Kyle Lowry (wrist) out of the lineup, DeRozan took 28 shot attempts overall, draining 15, and also visited the charity stripe a game - high 12 times. Serge Ibaka put up 15 points and seven boards in his Toronto debut. Cory Joseph amassed 11 points in his spot start, and Patrick Patterson matched his scoring total while leading the bench. Isaiah Thomas' 20 points led Boston, but shot just 35 percent overall. Jae Crowder and Marcus Smart followed with matching 19 - point efforts. Jaylen Brown produced 13 points, while Al Horford turned in a modest eight - point tally.
["PlayerStat(G,'Jae Crowder') has 19 Field goals attempted ."
 "PlayerStat(G,'Al Horford') has 8 Field goals attempted ."
 "PlayerStat(G,'Jaylen Brown') has 13 Field goals attempted ."
 "PlayerStat(G,'Isaiah Thomas') has 35 Field goals attempted ,has 20 Field goals made ."
 "PlayerStat(G,'Marcus Smart') has 19 Field goals attempted ."
 "PlayerStat(G,'Serge Ibaka') has 15 Field goals attempted ,has 7 Field goals made ."
 "PlayerStat(G,'DeMar DeRozan') has 28 Field goals attempted ,has 15 Field goals made ,has 12 Field goal percentage ,has 12 Free throws attempted ,has 43 Free throws made ."
 "PlayerStat(G,'Cory Joseph') has 11 Field goals attempted ."
 "PlayerStat(G,'Patrick Patterson') has 11 Field goals attempted ."]