De'Andre Hunter made a go-ahead 3-pointer with 30.8 seconds remaining in overtime, lifting the Cleveland Cavaliers to a stunning 133-129 victory over the visiting Portland Trail Blazers on Sunday.

Jayson Tatum finished with 46 points, 16 rebounds and nine assists. Jaylen Brown added 37 points, marking the first time Boston’s top stars both posted 30-point games this season.

Boston got monster performances from Jayson Tatum (46 points) and Jaylen Brown (37 points), while the Cavs rode Donovan Mitchell’s seemingly eternal hot hand to victory. Mitchell finished the night with 41 points and sank big shots any time he had the opportunity.

Donovan Mitchell scored 41 points, including 26 in the second half, as the visiting Cleveland Cavaliers extended their winning streak to nine games by beating the Boston Celtics 123-116 Friday night in a matchup of the Eastern Conference's top teams.