LeBron James blocks Ray Allen fastbreak attempt in Celtics loss againts Cavalires 107 -76 The Cavaliers clinched the home-court advantage through the conference finals on Friday night, and that advantage is significant when it comes to a possible matchup with the Celtics: In 14 regular-season and playoff games between Boston and Cleveland since the new Big Three was assembled in 2007, the home team has won every one. "You can't think about the finals because you have to win in the first ...