Behind 18 points (8-14 FG), 12 rebounds and 3 blocks from Brandon Clarke, the 8 seed Grizzlies defeated the 1 seed Celtics by a final score of 94-88, advancing to the semifinals of the 2019 MGM Resorts NBA Summer League Tournament. Additionally for the Grizzlies, Tyler Harvey tallied 20 points (8-16 FG, 4-9 3pt FG) and 2 assists in the victory. Carson Edwards led the Celtics with a game-high 25 points (9-23 FG, 6-13 3pt FG) and 8 rebounds, as Javonte Green tallied 17 points (5-10 FG) and 6 rebounds in the losing effort. The Celtics advance to the semifinals and will face the winner of the Heat-Pelicans matchup. For Full Game Recaps visit: https://bit.ly/2MQ6ijV Subscribe to the NBA: http://bit.ly/2rCglzY For news, stories, highlights and more, go to our official website at http://www.nba.com Get NBA LEAGUE PASS: http://www.nba.com/leaguepass #Celtics #Grizzlies #SummerLeague