The Portland Trail Blazers beat the Los Angeles Lakers 91-73 in a rematch of last year's summer league title game to cap a perfect 7-0 run in Las Vegas.
With Tuesday's win, the Blazers joined the 2013 Golden State Warriors and 2016 Chicago Bulls as the only teams to finish Las Vegas Summer League play undefeated.
K.J. McDaniels scored a game-high 17 points to earn championship game MVP honors. His Blazers did not trail once in the game.
Summer league MVP Josh Hart scored 12 points on 3-of-12 shooting for the Lakers before he was ejected for criticizing the officials.
ESPN Stats & Information and The Associated Press contributed to this report.