The Cleveland Cavaliers have won a league-high 49 games so far this season, and none of them have said more about how serious we ought to be taking this team that the one they pulled off against the Celtics on Friday.

The Boston Celtics suffered one of their most crushing losses of the season on Friday night. They blew a 22-point lead against the Cleveland Cavaliers, the No.

Jayson Tatum (46 points, 16 rebounds, nine assists, three blocks) and Jaylen Brown (37 points, five rebounds, two assists) both were tremendous Friday night at a raucous TD Garden. But Boston got little from the duo’s supporting cast and blew a 22-point lead in a 123-116 loss to the streaking Cavs.