P.J. Washington Jr. and Cooper Flagg scored 21 points apiece and teamed up on a crucial basket late in overtime to help the Dallas Mavericks to a 138-133 victory over the Portland Trail Blazers on Sunday night.

Dallas led 130-129 with 1:39 remaining when Flagg grabbed the rebound of a missed 3-pointer by Portland's Shaedon Sharpe and delivered an outlet pass to Washington for a jam during a 6-0 Dallas run.

Daniel Gafford added 20 points, including seven in overtime, and was one of seven Mavericks who scored in double figures. Dallas (4-10) snapped a three-game skid with the win.

Sharpe scored a season-high 36 points for the Trail Blazers (6-7), who have lost four of their last five games. Deni Avdija scored 29 before fouling out with 1:39 left on the play that resulted in Gafford hi

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