Porzingis was one of the few offensive bright spots in the loss for Boston, scoring 18 points on 7-of-11 shooting, including 4-of-5 from 3-point range. Boston shot just 39.6 percent as a team though with All-Stars Jayson Tatum and Jaylen Brown combining for 26 points on 32 percent shooting.

Kristaps Porzingis offered a candid assessment of what's plaguing the Celtics after their worst loss of the season in Toronto.

The Boston Celtics scored just 15 points in the fourth quarter of their 110-97 loss to the Toronto Raptors on Wednesday night. Leading scorer Jayson Tatum did not attempt a field goal in quarter. That was just one of several concerning signs that Boston was out of sync.