Naji Marshall led the Mavericks with 30 points off the bench as Dallas snapped a four-game losing streak in Washington.
Flagg watched teammate Naji Marshall pick Washington Wizards guard CJ McCollum’s pocket and then zoomed ahead in transition.
Naji Marshall scored a season-high 30 points, P.J. Washington Jr. had eight key points in the final five minutes and the Dallas Mavericks beat the Washington Wizards 111-105 on Saturday night.