NBA Summer League: Boston Celtics vs Miami Heat

Click here to see how the Celtics and Heat played on their opening day of NBA Summer League! Don’t forge to visit for all the highlights from Orlando and Las Vegas! About the NBA: The NBA is the premier professional basketball league in the United States and Canada. The league is truly global, with games and programming in 215 countries and territories in 47 languages, as well as NBA rosters at the start of the 2013-14 season featuring a record 92 international players fro